Video as Code: A Deep Dive Into HeyGen’s Hyperframes Apr 19, 2026 115 deep-dives , html , css , tooling How to Use Standard HTML Video and Audio Lazy-Loading on the Web Today sco )Apr 7, 2026 114 how-tos , html , lazy-loading , performance Standard HTML Video and Audio Lazy-Loading Is Coming sco )Feb 22, 2026 113 html , lazy-loading , standards , performance Performance-Optimized Video Embeds With Zero JavaScript stf /fro )Feb 2, 2026 112 performance View Transitions and Playing Video chr /fro )Jan 20, 2026 111 javascript , view-transitions Accessibility bog +/htt )Jan 15, 2026 110 web-almanac , studies , research , metrics , accessibility , colors , contrast , zooming , scaling , internationalization , keyboard-navigation , skip-links , forms , labels , placeholders , images , aria , overlays , ai Sounds on the Web Jan 4, 2026 109 web 5 Reasons Why WCAG AA Compliance Does Not Mean Your Website Is Accessible cra )Nov 27, 2025 108 accessibility , wcag , compliance , colors , readability , performance , content , quality Testing Methods: Pause, Stop, Hide dec )Nov 10, 2025 107 accessibility , wcag , testing , animations , link-lists Testing Methods: Low or No Background Audio dec )Sep 2, 2025 106 accessibility , testing , wcag Animated Sites Are Unique, but Not Always Accessible Aug 14, 2025 105 accessibility , animations , wcag , user-experience Testing Methods: Audio Control dec )Jul 29, 2025 104 accessibility , testing , wcag How to Create Audio Description VTT Files for Free: No Fancy Tools Needed mer )Jul 22, 2025 103 how-tos , captions , accessibility Responsive Video Is (Almost) Easy Now koo )Jul 20, 2025 102 responsive-design A11y 101: 2.2.2 Pause, Stop, Hide nat )Jul 14, 2025 101 accessibility , wcag , animations , reduced-motion Back When Websites Had a Pulse Jul 9, 2025 100 user-experience Testing Methods—Pre-Recorded Captions dec )Apr 15, 2025 99 accessibility , testing , captions , link-lists A11y 101: 1.4.2 Audio Control nat )Mar 17, 2025 98 introductions , accessibility , wcag Alt Text Accessibility: Balancing AI and Human Oversight tec +/equ )Feb 4, 2025 97 podcasts , accessibility , images , alt-text , ai , quality How to Gif (2025 Edition) oll )Feb 4, 2025 96 how-tos , images , gif , png , webp , avif , jpeg-xl Audio Description in Advertising eri )Jan 17, 2025 95 videos , accessibility , monetization Media ste +/htt )Dec 29, 2024 94 web-almanac , studies , research , metrics , images , html Getting Oriented With HTML Video sco /mat )Dec 19, 2024 93 html , web-components Third Parties htt )Nov 21, 2024 92 web-almanac , studies , research , metrics , embed-code , monetization , analytics , content-delivery , hosting , marketing , social-media , tag-management , consent-management Web Audio API 1.1 pad /w3c )Nov 5, 2024 91 standards , apis How I Improved Video Streaming With FFmpeg and Node.js Nov 4, 2024 90 tooling , nodejs , optimization Video Is the Holy Grail of the Open Web jar )Oct 22, 2024 89 open-web Can You Convert a Video to Pure CSS? Aug 21, 2024 88 conversion , css , javascript The Role of Sound Design in UX Design: Beyond Notifications and Alerts uxm )Aug 19, 2024 87 design , user-experience Captions vs. Subtitles: Leave No Viewer Behind mer )Aug 15, 2024 86 accessibility , captions , readability , comparisons Video With Alpha Transparency on the Web jaf )Aug 5, 2024 85 transparency+opacity , backgrounds Responsive Video Works Now—These Features Could Make It Work Better sco )May 29, 2024 84 responsive-design , performance , html A Complete Guide for Adding Captions to YouTube Videos pop )May 24, 2024 83 guides , captions , youtube , accessibility The Complete Guide to Captioned Videos mer )Mar 28, 2024 82 guides , accessibility , captions A Fun Line of Code dbu )Feb 27, 2024 81 javascript , apis YouTube Video Embedding Harm Reduction jvo )Feb 27, 2024 80 embed-code , youtube , html , privacy What Is a Descriptive Transcript? Feb 8, 2024 79 accessibility Extending Responsive Video With HTML Web Components sco /per )Dec 12, 2023 78 responsive-design , web-components , javascript Video Subtitles, Captions, Audio Descriptions, and Transcripts dar )Dec 11, 2023 77 accessibility , captions Media Queries in HTML Video aar )Dec 9, 2023 76 html , css , media-queries , accessibility How to Use Responsive HTML Video (…and Audio!) sco )Nov 27, 2023 75 how-tos , responsive-design , html Browser Video Players Review aar )Sep 5, 2023 74 html , accessibility , browsers , screen-readers , support Decoding WCAG: “Alternative for Time-Based Media” and “Media Alternative for Text” web )Aug 31, 2023 73 wcag , accessibility How to Make Your Captions and Audio Descriptions WCAG-Compliant Jul 27, 2023 72 how-tos , captions , compliance , wcag , accessibility Accessible Animated GIF Alternatives tyl /clo )Jul 21, 2023 71 accessibility , animations , gif , comparisons Speed Up or Slow Down a Video pat /dev )May 5, 2023 70 browsers , dev-tools Audio Accessibility in Miro: A Hackathon Story in 3 Acts sin )Apr 18, 2023 69 accessibility , experiments Transparent Video for the Web in 2023 cla )Apr 12, 2023 68 transparency+opacity Everything You Wanted to Know About Video Storage APIs Mar 23, 2023 67 storage , apis Swearing and Automatic Captions eri )Dec 5, 2022 66 accessibility , captions GIFs Without the .gif: The Most Performant Image and Video Options Right Now oll /css )Sep 28, 2022 65 performance , images , gif , html Media htt )Sep 26, 2022 64 web-almanac , studies , research , metrics , images What Is Closed Captioning? 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Where Is Anywhere? wir )Nov 7, 2013 42 html , web-apps , responsive-design , performance The Extensible Web dom )Oct 7, 2013 41 web-platform , extensibility , web-components , shadow-dom , ecmascript Firefox Beta 15 Supports the New Opus Audio Format moz )Jul 19, 2012 40 firefox , browsers Getting Started in HTML5 Apr 19, 2012 39 introductions , html , semantics , forms , apis 5 Things I Love About HTML5 Mar 7, 2012 38 html , forms , canvas , geolocation , apis Capturing Audio and Video in HTML5 Feb 22, 2012 37 apis , javascript , html Getting Started With the “track” Element Feb 8, 2012 36 introductions , captions , html Notes From Writing HTML5 Media bur )Jul 19, 2011 35 html , security Sacrificing the Open Web With H.264 Feb 20, 2011 34 foss , licensing , open-web HTML, “@width,” and “@height” j9t )Feb 17, 2011 33 html , images , maintainability Why the Web Needs WebM ann )Jan 13, 2011 32 Video for Everybody kro )Dec 19, 2010 31 html , examples Seven Reasons to Move to HTML5 Nov 17, 2010 30 html , maintenance , forms , browser-storage , apis Are You Ready for HTML 5? 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