Merge pull request jupyter#441 from palewire/accessibility-meta

Carreau · web-flow · commit 8ffa2193f7d4 · 2021-12-01T13:54:06.000-08:00
Accessibility meta fixes
diff --git a/_includes/documentation.html b/_includes/documentation.html
@@ -6,7 +6,7 @@
                 <div class="col-lg-4 col-md-6 col-sm-6 cardlist-col">
                   <div class="cardlist-card doc-card">
                     <div class="card-heading">
-                      <h4>{{card[0]}}</h4>
+                      <h2>{{card[0]}}</h2>
                     </div>
                     <div class="card-body">
                       <ul>
diff --git a/_layouts/default.html b/_layouts/default.html
@@ -1,5 +1,5 @@
 <!DOCTYPE html>
-<html>
+<html lang="en">
 
   {% include head.html %}
 
diff --git a/_layouts/page_md.html b/_layouts/page_md.html
@@ -4,7 +4,7 @@
 <div class="post">
   <header class="post-header header header-grey">
     {% if page.title_image %}
-    <img src="{{ page.title_image }}" class="title_image" />
+    <img src="{{ page.title_image }}" class="title_image" {% if page.title_image_alt %}alt="{{ page.title_image_alt }}"{% endif %} />
     {% else %}
     <h2>{{ page.title }}</h2>
     {% endif %}
diff --git a/css/cardlist.css b/css/cardlist.css
@@ -27,7 +27,8 @@
   border-top-right-radius: 2px;
 }
 
-.card-heading h4 {
+.card-heading h2 {
+   line-height: 1.22;
   font-size: 1.6em;
 }
 
diff --git a/events.md b/events.md
@@ -13,7 +13,7 @@ This page is for in person, one-of-a-kind events, for community engagement, see
 
 This is a calendar of regular online events.  It might not be exhaustive.
 
-<iframe id="calendariframe" src="https://calendar.google.com/calendar/embed?height=600&amp;wkst=1&amp;bgcolor=%23ffffff&amp;ctz=local&amp;src=ZGdwZDM2ZjQzZXQ5Z3JhYm42dGRpbjZwbWNAZ3JvdXAuY2FsZW5kYXIuZ29vZ2xlLmNvbQ&amp;src=bTNoZWs2OWRhZzczODF1bXQ4a2NqZDc1dTRAZ3JvdXAuY2FsZW5kYXIuZ29vZ2xlLmNvbQ&amp;src=YXFwa3VpNXE3b2kzMnBrOXRjcDUzaG5zc2NAZ3JvdXAuY2FsZW5kYXIuZ29vZ2xlLmNvbQ&amp;src=ZDE4NzR1cjZmZGh1ajBzbmpuaWxhYzJubGNAZ3JvdXAuY2FsZW5kYXIuZ29vZ2xlLmNvbQ&amp;src=cGlhaGluZWpqcjZzc3ZpOGlrbWpqb3A2cm9AZ3JvdXAuY2FsZW5kYXIuZ29vZ2xlLmNvbQ&amp;color=%23AD1457&amp;color=%23EF6C00&amp;color=%23616161&amp;color=%23F6BF26&amp;color=%239E69AF" style="border:solid 1px #777" width="800" height="600" frameborder="0" scrolling="no"></iframe>
+<iframe title="Calendar of Project Jupyter events" id="calendariframe" src="https://calendar.google.com/calendar/embed?height=600&amp;wkst=1&amp;bgcolor=%23ffffff&amp;ctz=local&amp;src=ZGdwZDM2ZjQzZXQ5Z3JhYm42dGRpbjZwbWNAZ3JvdXAuY2FsZW5kYXIuZ29vZ2xlLmNvbQ&amp;src=bTNoZWs2OWRhZzczODF1bXQ4a2NqZDc1dTRAZ3JvdXAuY2FsZW5kYXIuZ29vZ2xlLmNvbQ&amp;src=YXFwa3VpNXE3b2kzMnBrOXRjcDUzaG5zc2NAZ3JvdXAuY2FsZW5kYXIuZ29vZ2xlLmNvbQ&amp;src=ZDE4NzR1cjZmZGh1ajBzbmpuaWxhYzJubGNAZ3JvdXAuY2FsZW5kYXIuZ29vZ2xlLmNvbQ&amp;src=cGlhaGluZWpqcjZzc3ZpOGlrbWpqb3A2cm9AZ3JvdXAuY2FsZW5kYXIuZ29vZ2xlLmNvbQ&amp;color=%23AD1457&amp;color=%23EF6C00&amp;color=%23616161&amp;color=%23F6BF26&amp;color=%239E69AF" style="border:solid 1px #777" width="800" height="600" frameborder="0" scrolling="no"></iframe>
 <script>document.getElementById("calendariframe").src = document.getElementById("calendariframe").src.replace("ctz=local", "ctz=" + Intl.DateTimeFormat().resolvedOptions().timeZone)</script>
 
 See [this page](https://jupyter.readthedocs.io/en/latest/community/content-community.html#jupyter-wide-meetings) for
diff --git a/hub.md b/hub.md
@@ -2,6 +2,7 @@
 layout: page_md
 title: JupyterHub
 title_image: assets/hublogo.svg
+title_image_alt: JupyterHub logo
 tagline: A multi-user version of the notebook designed for companies, classrooms and research labs
 navbar_jupytercon: true
 cfp: true

Original file line number	Diff line number	Diff line change
`@@ -27,7 +27,8 @@`
`27`	`27`	`border-top-right-radius: 2px;`
`28`	`28`	`}`
`29`	`29`
`30`		`-.card-heading h4 {`
	`30`	`+.card-heading h2 {`
	`31`	`+ line-height: 1.22;`
`31`	`32`	`font-size: 1.6em;`
`32`	`33`	`}`
`33`	`34`