davehunt.bsky.social
davehunt.bsky.social
@davehunt.bsky.social
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Firefox 144 now supports INP! 🦊

We just shipped interactionId, the piece that makes Interaction to Next Paint work. It helps browsers connect events from the same interaction and measure how responsive pages really feel.

More here: blog.mozilla.org/performance/...
Firefox 144 ships interactionId for INP – Mozilla Performance
TL;DR Firefox 144 ships PerformanceEventTiming.interactionId, which lets browsers and tools group events that belong to the same user interaction. This property is used to calculate Interaction to Nex...
blog.mozilla.org
October 15, 2025 at 12:46 PM
Reposted by davehunt.bsky.social
performance.now() is coming!

The night before the conference, 29th of October, @mozilla.org organises performance.sync(), the pre-meetup where you can meet your peers to mentally prepare for two days of information overload. They're also looking for a few people to present.
luma.com/ziykhh4y
performance.sync() 2025 · Luma
performance.sync() is a meet-up taking place on the evening before the performance.now on Wednesday October 29th! We are looking for speakers! Submit your…
luma.com
September 1, 2025 at 12:56 PM
Reposted by davehunt.bsky.social
Last, but certainly not least, we have @canova.bsky.social showing us how to collaborate using the Firefox Profiler. fosdem.org/2025/schedul... #webperf #fosdem
February 1, 2025 at 5:23 PM
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Eric Seckler is sharing how Google doubled the Speedometer score over the last two years and developed the LoadLine benchmark. fosdem.org/2025/schedul... linkedin.com/in/ericseckler #webperf #fosdem
February 1, 2025 at 4:29 PM
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Alexander Krizhanovsky is now talking about scheduling HTTP streams fosdem.org/2025/schedul... fosdem.org/2025/schedul... #webperf #fosdem
February 1, 2025 at 3:45 PM
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Next up is @andydavies.me helping us to make sense of the Long Animation Frames API. fosdem.org/2025/schedul... #webperf #fosdem
February 1, 2025 at 2:58 PM
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We kick off with @programmingart.bsky.social showing us how browsers REALLY load web pages to a full room! 🤡 fosdem.org/2025/schedul...
February 1, 2025 at 2:14 PM
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The web performance room is getting ready at FOSDEM!
February 1, 2025 at 2:08 PM
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We’re looking forward to kicking off the #webperf devroom at @fosdem.bsky.social in a couple of hours! Check out the schedule and watch live at fosdem.org/2025/schedul...
FOSDEM 2025 - UA2.220 (Guillissen)
fosdem.org
February 1, 2025 at 11:31 AM
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The schedule for the #webperf devroom at @fosdem.bsky.social 2025 has been published! Check it out at fosdem.org/2025/schedul... #fosdem
FOSDEM 2025 - Web Performance
fosdem.org
December 20, 2024 at 1:54 PM
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We’ve just released a Chrome extension for the Firefox Profiler! 🚀 See how it can enhance your performance workflow in our latest blog post!
blog.mozilla.org/performance/...
Introducing the Chrome Extension for the Firefox Profiler – Mozilla Performance
What is the Firefox Profiler? The Firefox Profiler is a performance analysis tool designed to help developers understand and optimize the performance of websites and Firefox itself. It allows you ...
blog.mozilla.org
December 12, 2024 at 5:20 PM
Reposted by davehunt.bsky.social
Hurry, there's just a few days left to submit a talk for the #webperf devroom at @fosdem.bsky.social 2025! wiki.mozilla.org/Performance/... #fosdem #cfp
November 28, 2024 at 4:06 PM
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We're excited to share that Mozilla and @wikimedia.bsky.social will once again be hosting a #webperf devroom at @fosdem.bsky.social 2025! The call for participation is open until December 1st. Find details on how to submit your proposal at wiki.mozilla.org/Performance/... #fosdem #cfp
FOSDEM 2025 - Call for Participation - MozillaWiki
wiki.mozilla.org
November 18, 2024 at 12:37 PM