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Intent to ship: JPEG XL! This will be on-by-default in Firefox 157, which should become the main release version at the end of September. This includes key JPEG XL features like progressive rendering. groups.google.com/a/mozilla.or...

groups.google.comIntent to ship: JPEG XLAs of Firefox 157 I intend to turn JPEG XL decoding on by default on all platforms. It has been developed behind image.jxl.enabled, which today is on by default on Nightly only, and has had a Firefox…

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Nice to see progressive rendering included. For CMSes like WordPress, the harder part will be delivery: content negotiation, cache keys, and fallbacks. A format win can disappear quickly if variant handling causes cache misses or doubles storage.

6/10/26, 6:57 pm0 reposts2 likes

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