by Scott Jehl| HTMHell
Helps you understand and create description of visual information (called audio description, video description, or described video) for video accessibility.| Web Accessibility Initiative (WAI)
All Posts Tagged: usability| adrianroselli.com
All Posts Tagged: standards| adrianroselli.com
All Posts Tagged: html| adrianroselli.com
All Posts Tagged: accessibility| adrianroselli.com
Examine CSS rules| firefox-source-docs.mozilla.org
This article describes how to customize the way you see websites by choosing font styles and colors that will override those used by the websites.| support.mozilla.org
This post supplements Browser Video Players Review. There I wade into the de facto accessibility of the element based on the default video players provided by browsers. The results of my testing here update the tables in that post. One of the primary challenges of using the browsers’ default…| Adrian Roselli
Before you get too far into this post, maybe read Browser Video Players Review. There I wade into the accessibility of the element based on the video players browsers provide. Then maybe read Scott Jehl’s How to Use Responsive HTML Video (…and Audio!). I am leaning on support in…| Adrian Roselli
Generated by Midjourney using the prompt “a Pagan advent calendar for Christmas, made of natural wood.” It seemed more appropriate for the season than the neon synthwave version (which I want to hire someone to make). Web developers around the world have for years given a nod to Saturnalia solstice…| Adrian Roselli
Outline: Feature Queries Proprietary, or Internet Explorer Only Standards Track, or Edge Only Frankenquery’s Monster System Colors CSS2 System Color Keywords WHCM Proprietary Feature Query Color Mappings CSS4 System Color Keywords Browser Support Internet Explorer Legacy Edge (Ledgacy) Chromium Edge (Chromiedge) Firefox Chrome Examples Backgrounds Inline SVGs SVGs via s…| Adrian Roselli
1. Introduction| www.w3.org
1. Introduction| drafts.csswg.org
Web Video Text Tracks (WebVTT) are text tracks providing specific text "cues" that are time-aligned with other media, such as video or audio tracks. The WebVTT API provides functionality to define and manipulate these text tracks. The WebVTT API is primarily used for displaying subtitles or captions that overlay with video content, but it has other uses: providing chapter information for easier navigation and generic metadata that needs to be time-aligned with audio or video content.| MDN Web Docs
HTML| html.spec.whatwg.org
