HTML5test
caniuse
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HTML5test | caniuse | |
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103 | 388 | |
987 | 5,499 | |
- | - | |
0.0 | 9.5 | |
26 days ago | 8 days ago | |
JavaScript | JavaScript | |
MIT License | Creative Commons Attribution 4.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
HTML5test
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Some questions about RAM, BT and Firefox
I just don't know what else I can do. I compared Chromium and Firefox in html5test.com, got same result. All browsers says they doesn't support H.265. I turned off HW acceleration, nothing changes. I installed ffmpeg-libs and other codecs from Fedora wiki. Nothing changes. Videos are same vp9 in browsers. I spent all day googling but nothing helpful.
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widevine problem?
What does https://html5test.com/ say for h.264, VP8, VP9 and Theora support? What does it say for aac, Opus, Vorbis and mp3 support?
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is there a way to get surround sound working on firefox?
You can use this website also https://html5test.com is really helpful with more datails
- Opera GX on Windows 10 home ver. 22H2 unable to play short clips on Discord, Twitter/X, etc.
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H265 Browser compatibility
If I go on html5test.com, no matter which browser I use, H265 support is not enabled and I couldn't find any article online that explains why -- what am I missing here?
- Why is there only Firefox-esr on Debian?
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Flatpak Opera h264 issue
When I install Opera via flatpak and do html 5 test it says h264 is not supported, what can I do?
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Opera GX(98.0.4759.64) Windows, videos on Twitter sidebar as well as various streaming sites don't work
What does https://html5test.com/ say for h.264 and aac support?
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chromium cannot play some video formats
The h264 test page shows the same output in both chromium and chrome, and i can play the same formats from this page
- [Discussion] Chase completely nonfunctional on 13.5. Both the app and website are incompatible. Ridiculous
caniuse
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JavaScript is not single-threaded
You forgot to mention (Web)Workers. This is explicit creation, management, and communication with additional threads within JavaScript. What's more, they've been around in JavaScript longer than the V8 engine has even existed!
https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers...
https://caniuse.com/?search=webworkers
- Show HN: Render audio to HTML canvas using WebGPU
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Tree-shaking, the horticulturally misguided algorithm
Do you happen to know where can I check out the cutoff version for each browser? https://caniuse.com/?search=wasm doesn't have it (or other things like WasmGC for that matter)
- Le saviez-vous ? :focus :focus-within :focus-visible
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10 Websites Every Web Developer Should Bookmark
(https://caniuse.com/) A handy tool for checking the browser compatibility of HTML, CSS, and JavaScript features. Can I Use provides up-to-date support tables for various web technologies across different browsers.
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SASS is dead? CSS vs SASS 2024
Caniuse
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Free Resources Every Web Developer Should Know About
Can I Use (https://caniuse.com/)
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Speedometer 3.0: A Shared Browser Benchmark for Web Application Responsiveness
> Is it though?
In my experience it's the buggiest browser out of the big three, and is often missing basic features like e.g.:
https://caniuse.com/?search=opus
Supported in Firefox for *12 years* now, in Chrome for 10, still no support in Safari.
They only "support" Opus audio in their special snowflake '.caf' container, which is super buggy and the last time I checked no open source program could even generate Opus '.caf' files that could be played by Safari on all Apple platforms. I ended up writing a custom converter which takes a standard '.opus' file and remuxes it on-the-fly (I only store '.opus' files on my server) into Safari-compatible '.caf' files, taking special care to massage it so that it avoids all of their demuxer/decoder bugs. You shouldn't have to do this to have cross-browser high quality audio!
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Streaming HTML out of order without JavaScript
Well I'll be! In my mind I had this clear picture of Firefox implementing it.
It correct, it was only Chrome: https://caniuse.com/?search=html%20import
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IPissed: Apple is after web capabilities to protect close to 100B App Store Tax
https://caniuse.com/?search=web%20bluetooth
which might be great because you have the choice...
and you can use open source chromium or brave (like the jvm to run cross platform java) to run web apps seemlessly that need web bluetooth or such but use safari or firefox for personal use if you find them more secure
I mean using chromium engine as the running environment where chromium only ever runs special trusted web domains and never goes to other "malicious" web domains that may fuck up iOS as Apple claims would be still a secure choice
like you will not download spyware from Apple Store because you are an adult not because Apple can protect you there
What are some alternatives?
nwjs-ffmpeg-prebuilt - FFmpeg prebuilt binaries for NW.js / Chromium
browserslist - 🦔 Share target browsers between different front-end tools, like Autoprefixer, Stylelint and babel-preset-env
adblocker - Efficient embeddable adblocker library
caniemail - Can I email… Support tables for HTML and CSS in emails.
brave-browser - Brave browser for Android, iOS, Linux, macOS, Windows.
postcss-preset-env - Convert modern CSS into something browsers understand
agnoster-bash - Agnoster Theme for Bash
modern-css-reset - A bare-bones CSS reset for modern web development.
caninclude - CAN I INCLUDE one TAG to ANOTHER? WHAT IS A QUESTION! Yorik (c) :)
modern-normalize - 🐒 Normalize browsers' default style
webdevchecklist.com - Web Developer Checklist
Servo - Servo, the embeddable, independent, memory-safe, modular, parallel web rendering engine