5709a7858d5c197721be66d5218a79124abadb70 lrnassar Tue Mar 17 08:46:31 2026 -0700 Adding alt text to images across static documentation pages, CGI headers, markdown docs, and Pandoc templates. Content images receive AI-generated descriptive alt text; decorative images (icons, spacers, toggles) receive alt="" per WCAG best practice. Also adds Image Descriptions section to the accessibility page, and fixes Pandoc Lua writers to output alt attributes. 67 files, covering help docs, news archive, ENCODE pages, portal pages, and session examples. refs #37254 diff --git src/hg/htdocs/ENCODE/fileFormats.html src/hg/htdocs/ENCODE/fileFormats.html index d7f1ebe4eb5..b10fd94a184 100755 --- src/hg/htdocs/ENCODE/fileFormats.html +++ src/hg/htdocs/ENCODE/fileFormats.html @@ -1,30 +1,29 @@ <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <title>Specifications of Common File Formats Used by the ENCODE Consortium</title> <link rel="stylesheet" href="/style/HGStyle.css" type="text/css"> <link rel="stylesheet" href="/style/encodeProject.css" type="text/css"> </head> <body> <!--#include virtual="/inc/encodeProjectSoftware.topbar.html"--> <div class="encodeHeader"> - <a href="/ENCODE/index.html"><img src="/images/gbLogoOnly.png" - alt="ENCODE Data at UCSC" title="ENCODE Data at NHGRI"></a> + <a href="/ENCODE/index.html"><img alt="UCSC Genome Browser logo" src="/images/gbLogoOnly.png" title="ENCODE Data at NHGRI"></a> <span class="txt">Specifications of Common File Formats Used by the ENCODE Consortium</span> </div> <div class="wrapper"> <div class="bar"><h4 class="title">September 2013</h4></div> <div class="content"> <p> The ENCODE consortium uses several file formats to store, display, and disseminate data: <ul> <li><a href="#FASTQ">FASTQ</a></li> <li><a href="#BAM">BAM</a></li> <li><a href="#bigWig">bigWig</a></li> <li><a href="#bigBed">bigBed</a></li> </ul> <p>