[x/go.dev] all: do not force every URL to end in slash

Hugo generates every page into its own directory with an index.html file,
so that all URLs end in slash. Our other web sites do not do this. For example:

	https://blog.golang.org/ports
	https://golang.org/pkg/math
	https://golang.org/ref/spec

As part of trying to simplify to a common core serving infrastructure,
drop the "every URL ends in slash" requirement for this site.

Note that due to what appears to be a bug in the App Engine config,
go.dev serves two of every page, both with and without the URL
For example, today on go.dev, these serve identical content
and neither redirects to the other:

	https://go.dev/about
	https://go.dev/about/

This CL is only changing the generated HTML links, not the locations
of the generated files. That will happen later.

Golden copies updated to match.

Change-Id: I5707360f6932878b4df689c593b28311c4cbc9b5
X-GoDev-Commit: b036875aad6369b69ce430db535c92df5d45eb6e
diff --git a/go.dev/_content/index.md b/go.dev/_content/index.md
index 28488e1..6426448 100644
--- a/go.dev/_content/index.md
+++ b/go.dev/_content/index.md
@@ -37,7 +37,7 @@
       <div
         data-version=""
         class="js-latestGoVersion">
-        <a class="Primary" href="/learn">Get Started</a>
+        <a class="Primary" href="/learn/">Get Started</a>
         <a class="Secondary js-downloadBtn"
           href="https://golang.org/dl"
           target="_blank" rel="noopener"
@@ -73,7 +73,7 @@
     <div class="WhoUses-header">
       <h2 class="WhoUses-headerH2">Companies using Go</h2>
       <p class="WhoUses-subheader">Organizations in every industry use Go to power their software and services
-        <a href="/solutions" class="WhoUsesCaseStudyList-seeAll">
+        <a href="/solutions/" class="WhoUsesCaseStudyList-seeAll">
         View all stories
        </a>
      </p>
@@ -266,7 +266,7 @@
         Explore a wealth of learning resources, including guided journeys, courses, books, and more.
       </p>
       <div class="GettingStartedGo-ctas">
-        <a class="GettingStartedGo-primaryCta" href="/learn">Get Started</a>
+        <a class="GettingStartedGo-primaryCta" href="/learn/">Get Started</a>
         <a href="https://golang.org/dl" target="_blank" rel="noopener">Download Go</a>
       </div>
     </div>
diff --git a/go.dev/_content/menus.yaml b/go.dev/_content/menus.yaml
index bb53773..801f150 100644
--- a/go.dev/_content/menus.yaml
+++ b/go.dev/_content/menus.yaml
@@ -1,8 +1,8 @@
 main:
   - name: Why Go
-    url: /solutions
+    url: /solutions/
   - name: Getting Started
-    url: /learn
+    url: /learn/
   - name: Discover Packages
     url: https://pkg.go.dev
   - name: About
@@ -10,15 +10,15 @@
 
 footer:
   - name: Why Go
-    url: /solutions
+    url: /solutions/
     children:
     - name: Use Cases
-      url: /solutions#use-cases
+      url: /solutions/#use-cases
     - name: Case Studies
-      url: /solutions#case-studies
+      url: /solutions/#case-studies
 
   - name: Getting Started
-    url: /learn
+    url: /learn/
     children:
     - name: Playground
       url: https://play.golang.org
diff --git a/go.dev/cmd/internal/site/tmpl.go b/go.dev/cmd/internal/site/tmpl.go
index 3510448..c76f10d 100644
--- a/go.dev/cmd/internal/site/tmpl.go
+++ b/go.dev/cmd/internal/site/tmpl.go
@@ -203,7 +203,10 @@
 	if p.id == "" {
 		return "/"
 	}
-	return "/" + p.id + "/"
+	if strings.HasSuffix(p.file, "/index.md") {
+		return "/" + p.id + "/"
+	}
+	return "/" + p.id
 }
 
 func (p *Page) Section() string {
diff --git a/go.dev/testdata/golden/about/index.html b/go.dev/testdata/golden/about/index.html
index fb0ebb2..46b05eb 100644
--- a/go.dev/testdata/golden/about/index.html
+++ b/go.dev/testdata/golden/about/index.html
@@ -69,10 +69,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -97,10 +97,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem ">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -277,18 +277,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -296,7 +296,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/categories/index.html b/go.dev/testdata/golden/categories/index.html
index b0d3c07..5116b7a 100644
--- a/go.dev/testdata/golden/categories/index.html
+++ b/go.dev/testdata/golden/categories/index.html
@@ -69,10 +69,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -97,10 +97,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem ">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -125,18 +125,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -144,7 +144,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/copyright/index.html b/go.dev/testdata/golden/copyright/index.html
index 5d4fc1a..950cdfb 100644
--- a/go.dev/testdata/golden/copyright/index.html
+++ b/go.dev/testdata/golden/copyright/index.html
@@ -69,10 +69,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -97,10 +97,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem ">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -127,18 +127,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -146,7 +146,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/index.html b/go.dev/testdata/golden/index.html
index fbfa105..f3473fe 100644
--- a/go.dev/testdata/golden/index.html
+++ b/go.dev/testdata/golden/index.html
@@ -69,10 +69,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -97,10 +97,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem ">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -148,7 +148,7 @@
       <div
         data-version=""
         class="js-latestGoVersion">
-        <a class="Primary" href="/learn">Get Started</a>
+        <a class="Primary" href="/learn/">Get Started</a>
         <a class="Secondary js-downloadBtn"
           href="https://golang.org/dl"
           target="_blank" rel="noopener"
@@ -184,7 +184,7 @@
     <div class="WhoUses-header">
       <h2 class="WhoUses-headerH2">Companies using Go</h2>
       <p class="WhoUses-subheader">Organizations in every industry use Go to power their software and services
-        <a href="/solutions" class="WhoUsesCaseStudyList-seeAll">
+        <a href="/solutions/" class="WhoUsesCaseStudyList-seeAll">
         View all stories
        </a>
      </p>
@@ -209,7 +209,7 @@
 
 
         <li class="WhoUsesCaseStudyList-caseStudy">
-          <a href="/solutions/paypal/" class="WhoUsesCaseStudyList-caseStudyLink">
+          <a href="/solutions/paypal" class="WhoUsesCaseStudyList-caseStudyLink">
             <img
               loading="lazy"
               height="48"
@@ -224,7 +224,7 @@
 
 
         <li class="WhoUsesCaseStudyList-caseStudy">
-          <a href="/solutions/americanexpress/" class="WhoUsesCaseStudyList-caseStudyLink">
+          <a href="/solutions/americanexpress" class="WhoUsesCaseStudyList-caseStudyLink">
             <img
               loading="lazy"
               height="48"
@@ -239,7 +239,7 @@
 
 
         <li class="WhoUsesCaseStudyList-caseStudy">
-          <a href="/solutions/mercadolibre/" class="WhoUsesCaseStudyList-caseStudyLink">
+          <a href="/solutions/mercadolibre" class="WhoUsesCaseStudyList-caseStudyLink">
             <img
               loading="lazy"
               height="48"
@@ -1274,7 +1274,7 @@
         Explore a wealth of learning resources, including guided journeys, courses, books, and more.
       </p>
       <div class="GettingStartedGo-ctas">
-        <a class="GettingStartedGo-primaryCta" href="/learn">Get Started</a>
+        <a class="GettingStartedGo-primaryCta" href="/learn/">Get Started</a>
         <a href="https://golang.org/dl" target="_blank" rel="noopener">Download Go</a>
       </div>
     </div>
@@ -1368,18 +1368,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -1387,7 +1387,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/learn/index.html b/go.dev/testdata/golden/learn/index.html
index b841f16..95caf5d 100644
--- a/go.dev/testdata/golden/learn/index.html
+++ b/go.dev/testdata/golden/learn/index.html
@@ -69,10 +69,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem  Header-menuItem--active">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -97,10 +97,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem ">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem  NavigationDrawer-listItem--active">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -1076,18 +1076,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -1095,7 +1095,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/series/case-studies/index.html b/go.dev/testdata/golden/series/case-studies/index.html
index 0507ff0..1461db5 100644
--- a/go.dev/testdata/golden/series/case-studies/index.html
+++ b/go.dev/testdata/golden/series/case-studies/index.html
@@ -69,10 +69,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -97,10 +97,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem ">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -351,18 +351,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -370,7 +370,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/series/index.html b/go.dev/testdata/golden/series/index.html
index 6bff273..1297517 100644
--- a/go.dev/testdata/golden/series/index.html
+++ b/go.dev/testdata/golden/series/index.html
@@ -69,10 +69,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -97,10 +97,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem ">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -141,18 +141,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -160,7 +160,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/series/use-cases/index.html b/go.dev/testdata/golden/series/use-cases/index.html
index 00fc40e..aa05668 100644
--- a/go.dev/testdata/golden/series/use-cases/index.html
+++ b/go.dev/testdata/golden/series/use-cases/index.html
@@ -69,10 +69,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -97,10 +97,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem ">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -161,18 +161,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -180,7 +180,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/solutions/americanexpress/index.html b/go.dev/testdata/golden/solutions/americanexpress/index.html
index aba20b5..f96946d 100644
--- a/go.dev/testdata/golden/solutions/americanexpress/index.html
+++ b/go.dev/testdata/golden/solutions/americanexpress/index.html
@@ -69,10 +69,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -97,10 +97,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem  NavigationDrawer-listItem--active">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -146,7 +146,7 @@
 
 
       <li class="BreadcrumbNav-li active">
-        <a class="BreadcrumbNav-link" href="/solutions/americanexpress/">
+        <a class="BreadcrumbNav-link" href="/solutions/americanexpress">
 
             American Express
 
@@ -288,18 +288,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -307,7 +307,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/solutions/armut/index.html b/go.dev/testdata/golden/solutions/armut/index.html
index 7c8eb7e..e3d72db 100644
--- a/go.dev/testdata/golden/solutions/armut/index.html
+++ b/go.dev/testdata/golden/solutions/armut/index.html
@@ -70,10 +70,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -98,10 +98,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem  NavigationDrawer-listItem--active">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -147,7 +147,7 @@
 
 
       <li class="BreadcrumbNav-li active">
-        <a class="BreadcrumbNav-link" href="/solutions/armut/">
+        <a class="BreadcrumbNav-link" href="/solutions/armut">
 
             Armut
 
@@ -200,18 +200,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -219,7 +219,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/solutions/capital-one/index.html b/go.dev/testdata/golden/solutions/capital-one/index.html
index 3ed521c..dcd8dcf 100644
--- a/go.dev/testdata/golden/solutions/capital-one/index.html
+++ b/go.dev/testdata/golden/solutions/capital-one/index.html
@@ -70,10 +70,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -98,10 +98,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem  NavigationDrawer-listItem--active">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -147,7 +147,7 @@
 
 
       <li class="BreadcrumbNav-li active">
-        <a class="BreadcrumbNav-link" href="/solutions/capital-one/">
+        <a class="BreadcrumbNav-link" href="/solutions/capital-one">
 
             Capital One
 
@@ -200,18 +200,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -219,7 +219,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/solutions/chrome/index.html b/go.dev/testdata/golden/solutions/chrome/index.html
index c47b5ac..7e4c4c6 100644
--- a/go.dev/testdata/golden/solutions/chrome/index.html
+++ b/go.dev/testdata/golden/solutions/chrome/index.html
@@ -1 +1 @@
-<!DOCTYPE html><html><head><title>https://go.dev/solutions/google/chrome/</title><link rel="canonical" href="https://go.dev/solutions/google/chrome/"/><meta name="robots" content="noindex"><meta charset="utf-8" /><meta http-equiv="refresh" content="0; url=https://go.dev/solutions/google/chrome/" /></head></html>
+<!DOCTYPE html><html><head><title>https://go.dev/solutions/google/chrome</title><link rel="canonical" href="https://go.dev/solutions/google/chrome"/><meta name="robots" content="noindex"><meta charset="utf-8" /><meta http-equiv="refresh" content="0; url=https://go.dev/solutions/google/chrome" /></head></html>
diff --git a/go.dev/testdata/golden/solutions/clis/index.html b/go.dev/testdata/golden/solutions/clis/index.html
index 530e5b9..be35a34 100644
--- a/go.dev/testdata/golden/solutions/clis/index.html
+++ b/go.dev/testdata/golden/solutions/clis/index.html
@@ -69,10 +69,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -110,10 +110,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem  NavigationDrawer-listItem--active">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -159,7 +159,7 @@
 
 
       <li class="BreadcrumbNav-li active">
-        <a class="BreadcrumbNav-link" href="/solutions/clis/">
+        <a class="BreadcrumbNav-link" href="/solutions/clis">
 
             Command-line Interfaces (CLIs)
 
@@ -590,18 +590,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -609,7 +609,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/solutions/cloud/index.html b/go.dev/testdata/golden/solutions/cloud/index.html
index 6f4fbc5..3bc0849 100644
--- a/go.dev/testdata/golden/solutions/cloud/index.html
+++ b/go.dev/testdata/golden/solutions/cloud/index.html
@@ -69,10 +69,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -110,10 +110,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem  NavigationDrawer-listItem--active">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -159,7 +159,7 @@
 
 
       <li class="BreadcrumbNav-li active">
-        <a class="BreadcrumbNav-link" href="/solutions/cloud/">
+        <a class="BreadcrumbNav-link" href="/solutions/cloud">
 
             Go for Cloud &amp; Network Services
 
@@ -706,18 +706,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -725,7 +725,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/solutions/cloudflare/index.html b/go.dev/testdata/golden/solutions/cloudflare/index.html
index ab1ac32..5f95dec 100644
--- a/go.dev/testdata/golden/solutions/cloudflare/index.html
+++ b/go.dev/testdata/golden/solutions/cloudflare/index.html
@@ -70,10 +70,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -98,10 +98,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem  NavigationDrawer-listItem--active">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -147,7 +147,7 @@
 
 
       <li class="BreadcrumbNav-li active">
-        <a class="BreadcrumbNav-link" href="/solutions/cloudflare/">
+        <a class="BreadcrumbNav-link" href="/solutions/cloudflare">
 
             Cloudflare
 
@@ -200,18 +200,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -219,7 +219,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/solutions/cockroachlabs/index.html b/go.dev/testdata/golden/solutions/cockroachlabs/index.html
index 7d1c844..81e200a 100644
--- a/go.dev/testdata/golden/solutions/cockroachlabs/index.html
+++ b/go.dev/testdata/golden/solutions/cockroachlabs/index.html
@@ -70,10 +70,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -98,10 +98,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem  NavigationDrawer-listItem--active">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -147,7 +147,7 @@
 
 
       <li class="BreadcrumbNav-li active">
-        <a class="BreadcrumbNav-link" href="/solutions/cockroachlabs/">
+        <a class="BreadcrumbNav-link" href="/solutions/cockroachlabs">
 
             Cockroach Labs
 
@@ -200,18 +200,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -219,7 +219,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/solutions/coredata/index.html b/go.dev/testdata/golden/solutions/coredata/index.html
index 9ada641..254599f 100644
--- a/go.dev/testdata/golden/solutions/coredata/index.html
+++ b/go.dev/testdata/golden/solutions/coredata/index.html
@@ -1 +1 @@
-<!DOCTYPE html><html><head><title>https://go.dev/solutions/google/coredata/</title><link rel="canonical" href="https://go.dev/solutions/google/coredata/"/><meta name="robots" content="noindex"><meta charset="utf-8" /><meta http-equiv="refresh" content="0; url=https://go.dev/solutions/google/coredata/" /></head></html>
+<!DOCTYPE html><html><head><title>https://go.dev/solutions/google/coredata</title><link rel="canonical" href="https://go.dev/solutions/google/coredata"/><meta name="robots" content="noindex"><meta charset="utf-8" /><meta http-equiv="refresh" content="0; url=https://go.dev/solutions/google/coredata" /></head></html>
diff --git a/go.dev/testdata/golden/solutions/curve/index.html b/go.dev/testdata/golden/solutions/curve/index.html
index 8f86ea4..89f9d46 100644
--- a/go.dev/testdata/golden/solutions/curve/index.html
+++ b/go.dev/testdata/golden/solutions/curve/index.html
@@ -70,10 +70,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -98,10 +98,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem  NavigationDrawer-listItem--active">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -147,7 +147,7 @@
 
 
       <li class="BreadcrumbNav-li active">
-        <a class="BreadcrumbNav-link" href="/solutions/curve/">
+        <a class="BreadcrumbNav-link" href="/solutions/curve">
 
             Curve
 
@@ -200,18 +200,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -219,7 +219,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/solutions/devops/index.html b/go.dev/testdata/golden/solutions/devops/index.html
index 1297e6c..54d57dd 100644
--- a/go.dev/testdata/golden/solutions/devops/index.html
+++ b/go.dev/testdata/golden/solutions/devops/index.html
@@ -69,10 +69,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -110,10 +110,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem  NavigationDrawer-listItem--active">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -159,7 +159,7 @@
 
 
       <li class="BreadcrumbNav-li active">
-        <a class="BreadcrumbNav-link" href="/solutions/devops/">
+        <a class="BreadcrumbNav-link" href="/solutions/devops">
 
             Development Operations &amp; Site reliability Engineering
 
@@ -604,18 +604,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -623,7 +623,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/solutions/dropbox/index.html b/go.dev/testdata/golden/solutions/dropbox/index.html
index a616c43..3a72db5 100644
--- a/go.dev/testdata/golden/solutions/dropbox/index.html
+++ b/go.dev/testdata/golden/solutions/dropbox/index.html
@@ -70,10 +70,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -98,10 +98,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem  NavigationDrawer-listItem--active">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -147,7 +147,7 @@
 
 
       <li class="BreadcrumbNav-li active">
-        <a class="BreadcrumbNav-link" href="/solutions/dropbox/">
+        <a class="BreadcrumbNav-link" href="/solutions/dropbox">
 
             Dropbox
 
@@ -200,18 +200,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -219,7 +219,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/solutions/facebook/index.html b/go.dev/testdata/golden/solutions/facebook/index.html
index c6e276f..48ab3d1 100644
--- a/go.dev/testdata/golden/solutions/facebook/index.html
+++ b/go.dev/testdata/golden/solutions/facebook/index.html
@@ -70,10 +70,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -98,10 +98,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem  NavigationDrawer-listItem--active">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -147,7 +147,7 @@
 
 
       <li class="BreadcrumbNav-li active">
-        <a class="BreadcrumbNav-link" href="/solutions/facebook/">
+        <a class="BreadcrumbNav-link" href="/solutions/facebook">
 
             Facebook
 
@@ -200,18 +200,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -219,7 +219,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/solutions/firebase/index.html b/go.dev/testdata/golden/solutions/firebase/index.html
index c6f0e52..3c56dc4 100644
--- a/go.dev/testdata/golden/solutions/firebase/index.html
+++ b/go.dev/testdata/golden/solutions/firebase/index.html
@@ -1 +1 @@
-<!DOCTYPE html><html><head><title>https://go.dev/solutions/google/firebase/</title><link rel="canonical" href="https://go.dev/solutions/google/firebase/"/><meta name="robots" content="noindex"><meta charset="utf-8" /><meta http-equiv="refresh" content="0; url=https://go.dev/solutions/google/firebase/" /></head></html>
+<!DOCTYPE html><html><head><title>https://go.dev/solutions/google/firebase</title><link rel="canonical" href="https://go.dev/solutions/google/firebase"/><meta name="robots" content="noindex"><meta charset="utf-8" /><meta http-equiv="refresh" content="0; url=https://go.dev/solutions/google/firebase" /></head></html>
diff --git a/go.dev/testdata/golden/solutions/google/chrome/index.html b/go.dev/testdata/golden/solutions/google/chrome/index.html
index 0f71e38..bc64fb6 100644
--- a/go.dev/testdata/golden/solutions/google/chrome/index.html
+++ b/go.dev/testdata/golden/solutions/google/chrome/index.html
@@ -69,10 +69,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -97,10 +97,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem  NavigationDrawer-listItem--active">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -160,7 +160,7 @@
 
 
       <li class="BreadcrumbNav-li active">
-        <a class="BreadcrumbNav-link" href="/solutions/google/chrome/">
+        <a class="BreadcrumbNav-link" href="/solutions/google/chrome">
 
             Chrome
 
@@ -270,18 +270,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -289,7 +289,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/solutions/google/coredata/index.html b/go.dev/testdata/golden/solutions/google/coredata/index.html
index 96558cc..c556d20 100644
--- a/go.dev/testdata/golden/solutions/google/coredata/index.html
+++ b/go.dev/testdata/golden/solutions/google/coredata/index.html
@@ -69,10 +69,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -97,10 +97,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem  NavigationDrawer-listItem--active">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -160,7 +160,7 @@
 
 
       <li class="BreadcrumbNav-li active">
-        <a class="BreadcrumbNav-link" href="/solutions/google/coredata/">
+        <a class="BreadcrumbNav-link" href="/solutions/google/coredata">
 
             Core Data
 
@@ -298,18 +298,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -317,7 +317,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/solutions/google/firebase/index.html b/go.dev/testdata/golden/solutions/google/firebase/index.html
index dd25334..cbd28aa 100644
--- a/go.dev/testdata/golden/solutions/google/firebase/index.html
+++ b/go.dev/testdata/golden/solutions/google/firebase/index.html
@@ -69,10 +69,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -97,10 +97,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem  NavigationDrawer-listItem--active">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -160,7 +160,7 @@
 
 
       <li class="BreadcrumbNav-li active">
-        <a class="BreadcrumbNav-link" href="/solutions/google/firebase/">
+        <a class="BreadcrumbNav-link" href="/solutions/google/firebase">
 
             Firebase
 
@@ -285,18 +285,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -304,7 +304,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/solutions/google/index.html b/go.dev/testdata/golden/solutions/google/index.html
index 696570b..1a2856b 100644
--- a/go.dev/testdata/golden/solutions/google/index.html
+++ b/go.dev/testdata/golden/solutions/google/index.html
@@ -69,10 +69,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -97,10 +97,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem  NavigationDrawer-listItem--active">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -273,18 +273,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -292,7 +292,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/solutions/google/sitereliability/index.html b/go.dev/testdata/golden/solutions/google/sitereliability/index.html
index 3c51d58..6c1405c 100644
--- a/go.dev/testdata/golden/solutions/google/sitereliability/index.html
+++ b/go.dev/testdata/golden/solutions/google/sitereliability/index.html
@@ -69,10 +69,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -97,10 +97,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem  NavigationDrawer-listItem--active">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -160,7 +160,7 @@
 
 
       <li class="BreadcrumbNav-li active">
-        <a class="BreadcrumbNav-link" href="/solutions/google/sitereliability/">
+        <a class="BreadcrumbNav-link" href="/solutions/google/sitereliability">
 
             Google Site Reliability Engineering (SRE)
 
@@ -321,18 +321,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -340,7 +340,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/solutions/grail/index.html b/go.dev/testdata/golden/solutions/grail/index.html
index 4635574..6d41fb6 100644
--- a/go.dev/testdata/golden/solutions/grail/index.html
+++ b/go.dev/testdata/golden/solutions/grail/index.html
@@ -70,10 +70,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -98,10 +98,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem  NavigationDrawer-listItem--active">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -147,7 +147,7 @@
 
 
       <li class="BreadcrumbNav-li active">
-        <a class="BreadcrumbNav-link" href="/solutions/grail/">
+        <a class="BreadcrumbNav-link" href="/solutions/grail">
 
             GRAIL
 
@@ -200,18 +200,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -219,7 +219,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/solutions/index.html b/go.dev/testdata/golden/solutions/index.html
index 5b938ab..83b79da 100644
--- a/go.dev/testdata/golden/solutions/index.html
+++ b/go.dev/testdata/golden/solutions/index.html
@@ -69,10 +69,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem  Header-menuItem--active">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -97,10 +97,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem  NavigationDrawer-listItem--active">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -157,7 +157,7 @@
               </h2>
               <p class="Solutions-headlineBody">
                 Go’s value in producing clean, efficient code that readily scales as software deployment scales made the language a strong fit to support PayPal’s goals.
-                <a href="/solutions/paypal/"
+                <a href="/solutions/paypal"
                   >Learn more
                   <i class="material-icons Solutions-forwardArrowIcon"
                     >arrow_forward</i
@@ -181,7 +181,7 @@
               </h2>
               <p class="Solutions-headlineBody">
                 Go provides American Express with the speed and scalability it needs for both its payment and rewards networks.
-                <a href="/solutions/americanexpress/"
+                <a href="/solutions/americanexpress"
                   >Learn more
                   <i class="material-icons Solutions-forwardArrowIcon"
                     >arrow_forward</i
@@ -242,7 +242,7 @@
 
       <li class="Solutions-card">
 
-        <a href="/solutions/americanexpress/" class="Solutions-useCaseLink">
+        <a href="/solutions/americanexpress" class="Solutions-useCaseLink">
           <div class="Solutions-useCaseLogo">
             <img
               loading="lazy"
@@ -532,7 +532,7 @@
 
       <li class="Solutions-card">
 
-        <a href="/solutions/mercadolibre/" class="Solutions-useCaseLink">
+        <a href="/solutions/mercadolibre" class="Solutions-useCaseLink">
           <div class="Solutions-useCaseLogo">
             <img
               loading="lazy"
@@ -615,7 +615,7 @@
 
       <li class="Solutions-card">
 
-        <a href="/solutions/paypal/" class="Solutions-useCaseLink">
+        <a href="/solutions/paypal" class="Solutions-useCaseLink">
           <div class="Solutions-useCaseLogo">
             <img
               loading="lazy"
@@ -863,7 +863,7 @@
     >
 
       <li class="Solutions-card">
-        <a href="/solutions/cloud/" class="Solutions-useCaseLink">
+        <a href="/solutions/cloud" class="Solutions-useCaseLink">
           <div class="Solutions-useCaseLogo">
 
             <img
@@ -886,7 +886,7 @@
       </li>
 
       <li class="Solutions-card">
-        <a href="/solutions/clis/" class="Solutions-useCaseLink">
+        <a href="/solutions/clis" class="Solutions-useCaseLink">
           <div class="Solutions-useCaseLogo">
 
             <img
@@ -909,7 +909,7 @@
       </li>
 
       <li class="Solutions-card">
-        <a href="/solutions/webdev/" class="Solutions-useCaseLink">
+        <a href="/solutions/webdev" class="Solutions-useCaseLink">
           <div class="Solutions-useCaseLogo">
 
             <img
@@ -932,7 +932,7 @@
       </li>
 
       <li class="Solutions-card">
-        <a href="/solutions/devops/" class="Solutions-useCaseLink">
+        <a href="/solutions/devops" class="Solutions-useCaseLink">
           <div class="Solutions-useCaseLogo">
 
             <img
@@ -977,18 +977,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -996,7 +996,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/solutions/mercadolibre/index.html b/go.dev/testdata/golden/solutions/mercadolibre/index.html
index 35c099d..38ce325 100644
--- a/go.dev/testdata/golden/solutions/mercadolibre/index.html
+++ b/go.dev/testdata/golden/solutions/mercadolibre/index.html
@@ -69,10 +69,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -97,10 +97,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem  NavigationDrawer-listItem--active">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -146,7 +146,7 @@
 
 
       <li class="BreadcrumbNav-li active">
-        <a class="BreadcrumbNav-link" href="/solutions/mercadolibre/">
+        <a class="BreadcrumbNav-link" href="/solutions/mercadolibre">
 
             MercadoLibre
 
@@ -382,18 +382,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -401,7 +401,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/solutions/microsoft/index.html b/go.dev/testdata/golden/solutions/microsoft/index.html
index 87a724a..b4b4127 100644
--- a/go.dev/testdata/golden/solutions/microsoft/index.html
+++ b/go.dev/testdata/golden/solutions/microsoft/index.html
@@ -70,10 +70,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -98,10 +98,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem  NavigationDrawer-listItem--active">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -147,7 +147,7 @@
 
 
       <li class="BreadcrumbNav-li active">
-        <a class="BreadcrumbNav-link" href="/solutions/microsoft/">
+        <a class="BreadcrumbNav-link" href="/solutions/microsoft">
 
             Microsoft
 
@@ -200,18 +200,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -219,7 +219,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/solutions/netflix/index.html b/go.dev/testdata/golden/solutions/netflix/index.html
index b2e20b5..c0bcc98 100644
--- a/go.dev/testdata/golden/solutions/netflix/index.html
+++ b/go.dev/testdata/golden/solutions/netflix/index.html
@@ -70,10 +70,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -98,10 +98,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem  NavigationDrawer-listItem--active">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -147,7 +147,7 @@
 
 
       <li class="BreadcrumbNav-li active">
-        <a class="BreadcrumbNav-link" href="/solutions/netflix/">
+        <a class="BreadcrumbNav-link" href="/solutions/netflix">
 
             Netflix
 
@@ -200,18 +200,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -219,7 +219,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/solutions/paypal/index.html b/go.dev/testdata/golden/solutions/paypal/index.html
index a09aec8..d6f1277 100644
--- a/go.dev/testdata/golden/solutions/paypal/index.html
+++ b/go.dev/testdata/golden/solutions/paypal/index.html
@@ -69,10 +69,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -97,10 +97,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem  NavigationDrawer-listItem--active">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -146,7 +146,7 @@
 
 
       <li class="BreadcrumbNav-li active">
-        <a class="BreadcrumbNav-link" href="/solutions/paypal/">
+        <a class="BreadcrumbNav-link" href="/solutions/paypal">
 
             PayPal
 
@@ -293,18 +293,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -312,7 +312,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/solutions/riotgames/index.html b/go.dev/testdata/golden/solutions/riotgames/index.html
index 8730962..4774bcd 100644
--- a/go.dev/testdata/golden/solutions/riotgames/index.html
+++ b/go.dev/testdata/golden/solutions/riotgames/index.html
@@ -70,10 +70,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -98,10 +98,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem  NavigationDrawer-listItem--active">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -147,7 +147,7 @@
 
 
       <li class="BreadcrumbNav-li active">
-        <a class="BreadcrumbNav-link" href="/solutions/riotgames/">
+        <a class="BreadcrumbNav-link" href="/solutions/riotgames">
 
             Riot Games
 
@@ -200,18 +200,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -219,7 +219,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/solutions/salesforce/index.html b/go.dev/testdata/golden/solutions/salesforce/index.html
index cbb37ce..0960d9c 100644
--- a/go.dev/testdata/golden/solutions/salesforce/index.html
+++ b/go.dev/testdata/golden/solutions/salesforce/index.html
@@ -70,10 +70,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -98,10 +98,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem  NavigationDrawer-listItem--active">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -147,7 +147,7 @@
 
 
       <li class="BreadcrumbNav-li active">
-        <a class="BreadcrumbNav-link" href="/solutions/salesforce/">
+        <a class="BreadcrumbNav-link" href="/solutions/salesforce">
 
             Salesforce
 
@@ -200,18 +200,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -219,7 +219,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/solutions/sitereliability/index.html b/go.dev/testdata/golden/solutions/sitereliability/index.html
index 474afe2..71867aa 100644
--- a/go.dev/testdata/golden/solutions/sitereliability/index.html
+++ b/go.dev/testdata/golden/solutions/sitereliability/index.html
@@ -1 +1 @@
-<!DOCTYPE html><html><head><title>https://go.dev/solutions/google/sitereliability/</title><link rel="canonical" href="https://go.dev/solutions/google/sitereliability/"/><meta name="robots" content="noindex"><meta charset="utf-8" /><meta http-equiv="refresh" content="0; url=https://go.dev/solutions/google/sitereliability/" /></head></html>
+<!DOCTYPE html><html><head><title>https://go.dev/solutions/google/sitereliability</title><link rel="canonical" href="https://go.dev/solutions/google/sitereliability"/><meta name="robots" content="noindex"><meta charset="utf-8" /><meta http-equiv="refresh" content="0; url=https://go.dev/solutions/google/sitereliability" /></head></html>
diff --git a/go.dev/testdata/golden/solutions/target/index.html b/go.dev/testdata/golden/solutions/target/index.html
index 1cc6952..3947672 100644
--- a/go.dev/testdata/golden/solutions/target/index.html
+++ b/go.dev/testdata/golden/solutions/target/index.html
@@ -70,10 +70,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -98,10 +98,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem  NavigationDrawer-listItem--active">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -147,7 +147,7 @@
 
 
       <li class="BreadcrumbNav-li active">
-        <a class="BreadcrumbNav-link" href="/solutions/target/">
+        <a class="BreadcrumbNav-link" href="/solutions/target">
 
             Target
 
@@ -200,18 +200,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -219,7 +219,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/solutions/twitch/index.html b/go.dev/testdata/golden/solutions/twitch/index.html
index de1cf8e..4c6d83f 100644
--- a/go.dev/testdata/golden/solutions/twitch/index.html
+++ b/go.dev/testdata/golden/solutions/twitch/index.html
@@ -70,10 +70,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -98,10 +98,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem  NavigationDrawer-listItem--active">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -147,7 +147,7 @@
 
 
       <li class="BreadcrumbNav-li active">
-        <a class="BreadcrumbNav-link" href="/solutions/twitch/">
+        <a class="BreadcrumbNav-link" href="/solutions/twitch">
 
             Twitch
 
@@ -200,18 +200,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -219,7 +219,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/solutions/twitter/index.html b/go.dev/testdata/golden/solutions/twitter/index.html
index 1779406..784e9f9 100644
--- a/go.dev/testdata/golden/solutions/twitter/index.html
+++ b/go.dev/testdata/golden/solutions/twitter/index.html
@@ -70,10 +70,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -98,10 +98,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem  NavigationDrawer-listItem--active">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -147,7 +147,7 @@
 
 
       <li class="BreadcrumbNav-li active">
-        <a class="BreadcrumbNav-link" href="/solutions/twitter/">
+        <a class="BreadcrumbNav-link" href="/solutions/twitter">
 
             Twitter
 
@@ -200,18 +200,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -219,7 +219,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/solutions/uber/index.html b/go.dev/testdata/golden/solutions/uber/index.html
index e9c00c7..c15bd27 100644
--- a/go.dev/testdata/golden/solutions/uber/index.html
+++ b/go.dev/testdata/golden/solutions/uber/index.html
@@ -70,10 +70,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -98,10 +98,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem  NavigationDrawer-listItem--active">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -147,7 +147,7 @@
 
 
       <li class="BreadcrumbNav-li active">
-        <a class="BreadcrumbNav-link" href="/solutions/uber/">
+        <a class="BreadcrumbNav-link" href="/solutions/uber">
 
             Uber
 
@@ -200,18 +200,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -219,7 +219,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/solutions/webdev/index.html b/go.dev/testdata/golden/solutions/webdev/index.html
index 79611e5..20de566 100644
--- a/go.dev/testdata/golden/solutions/webdev/index.html
+++ b/go.dev/testdata/golden/solutions/webdev/index.html
@@ -69,10 +69,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -110,10 +110,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem  NavigationDrawer-listItem--active">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -159,7 +159,7 @@
 
 
       <li class="BreadcrumbNav-li active">
-        <a class="BreadcrumbNav-link" href="/solutions/webdev/">
+        <a class="BreadcrumbNav-link" href="/solutions/webdev">
 
             Go for Web Development
 
@@ -677,18 +677,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -696,7 +696,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/solutions/wildlifestudios/index.html b/go.dev/testdata/golden/solutions/wildlifestudios/index.html
index 8fc6a29..320a6c7 100644
--- a/go.dev/testdata/golden/solutions/wildlifestudios/index.html
+++ b/go.dev/testdata/golden/solutions/wildlifestudios/index.html
@@ -70,10 +70,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -98,10 +98,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem  NavigationDrawer-listItem--active">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -147,7 +147,7 @@
 
 
       <li class="BreadcrumbNav-li active">
-        <a class="BreadcrumbNav-link" href="/solutions/wildlifestudios/">
+        <a class="BreadcrumbNav-link" href="/solutions/wildlifestudios">
 
             Wildlife Studios
 
@@ -200,18 +200,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -219,7 +219,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/tags/index.html b/go.dev/testdata/golden/tags/index.html
index f5bffce..0d8f60e 100644
--- a/go.dev/testdata/golden/tags/index.html
+++ b/go.dev/testdata/golden/tags/index.html
@@ -69,10 +69,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -97,10 +97,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem ">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -125,18 +125,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -144,7 +144,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>
 
diff --git a/go.dev/testdata/golden/tos/index.html b/go.dev/testdata/golden/tos/index.html
index 0485eb0..a2af043 100644
--- a/go.dev/testdata/golden/tos/index.html
+++ b/go.dev/testdata/golden/tos/index.html
@@ -69,10 +69,10 @@
 
         <ul class="Header-menu">
           <li class="Header-menuItem ">
-            <a href="/solutions">Why Go</a>
+            <a href="/solutions/">Why Go</a>
           </li>
           <li class="Header-menuItem ">
-            <a href="/learn">Getting Started</a>
+            <a href="/learn/">Getting Started</a>
           </li>
           <li class="Header-menuItem ">
             <a href="https://pkg.go.dev">Discover Packages</a>
@@ -97,10 +97,10 @@
     </div>
     <ul class="NavigationDrawer-list">
         <li class="NavigationDrawer-listItem ">
-          <a href="/solutions">Why Go</a>
+          <a href="/solutions/">Why Go</a>
         </li>
         <li class="NavigationDrawer-listItem ">
-          <a href="/learn">Getting Started</a>
+          <a href="/learn/">Getting Started</a>
         </li>
         <li class="NavigationDrawer-listItem ">
           <a href="https://pkg.go.dev">Discover Packages</a>
@@ -127,18 +127,18 @@
       <div class="Footer-links">
           <div class="Footer-linkColumn">
 
-<a href="/solutions" class="Footer-link Footer-link--primary">
+<a href="/solutions/" class="Footer-link Footer-link--primary">
   Why Go
 </a>
 
 
-<a href="/solutions#use-cases" class="Footer-link">
+<a href="/solutions/#use-cases" class="Footer-link">
   Use Cases
 </a>
 
 
 
-<a href="/solutions#case-studies" class="Footer-link">
+<a href="/solutions/#case-studies" class="Footer-link">
   Case Studies
 </a>
 
@@ -146,7 +146,7 @@
           </div>
           <div class="Footer-linkColumn">
 
-<a href="/learn" class="Footer-link Footer-link--primary">
+<a href="/learn/" class="Footer-link Footer-link--primary">
   Getting Started
 </a>