📢 For #100DaysOfPerf Day 64, I am overjoyed to announce the return of the Toronto Web Perf meetup. In Toronto? Join us in the Mozilla office to hear from the Firefox Performance Team + guests. This is a very special moment. More TBA. 🏎️💨 🎉
#webperf
RSVP 🎟️: bit.ly/100dop-day64

🚀 #100DaysOfPerf Day 56. This year at @fosdeml, Firefox Performance co-sponsored the performance room which featured great talks from the 🇪🇺 community. In this blogpost, Dave Hunt [he/him] summarizes the presentations w/ links to 🎥 recordings. Enjoy!
#webperf
📝 bit.ly/100dop-day56

Mozilla is thrilled to be shipping Speedometer 3 today alongside other browser engine developers.

This is the most realistic browser benchmark to date and has been pushing all the engines to up their game throughout the last year. 🌬️ mzl.la/3v5BENU

We had so much fun learning about #webperf at FOSDEM @[email protected]! Thank you to everyone that joined our devroom in person or remotely. You can now revisit or catch up on all the talks, which we've gathered together at blog.mozilla.org/performance/20… See you again next year!

fosdem.org/2024/schedule/… The Web Performance track at fosdem just started! Streaming live 🤩
Now : The importance of Web Performance to Information Equity
By Bas Schouten

We’re kicking off the #webperf developer room at FOSDEM @[email protected] in room H.2214 with Bas Schouten from Mozilla talking about performance for information equity. Watch live at live.fosdem.org/watch/h2214

The #webperf devroom at FOSDEM @[email protected] in Brussels on Sunday 4th February will be streamed live, but if you're able to join us in person you'll also be able to pick up some of these stickers! See the full schedule at buff.ly/3u6kpeP

The FOSDEM @[email protected] 2024 #webperf schedule has been published! Thank you to everyone who submitted a proposal. We can't wait to see you all in Brussels! fosdem.org/2024/schedule/…

I just submitted 3 proposals for the Web Performance devroom FOSDEM @[email protected] 2024!

One on analyzing RumArchive data, one on the new WebTransport protocol and one a Resource Prioritization deep-dive! 👇

You can submit until 1 December as well:
wiki.mozilla.org/Performance/FO…

See you there! 🚀

We’ve added markers in Firefox Profiler to indicate LargestContentfulPaint, which is now available in Firefox Nightly. This allows users to see LCP and other metrics directly on the profiles they capture. Here’s an example profile: share.firefox.dev/3G2wynn developer.mozilla.org/en-US/docs/Web…

Remember to submit your talk proposals for the #webperf devroom at FOSDEM by Dec 1!

Faster than ever 🔥

We've been working hard behind the scenes to create a seamless online experience and this past year is our best to date. Learn more here blog.mozilla.org/en/products/qu…

<iframe loading=lazy> has landed. Lazily loaded iframes are only loaded when visible, speeding up initial page load.
See bugzilla.mozilla.org/1860729

We're excited to share that Mozilla and Wikimedia Foundation will be hosting a #webperf devroom at FOSDEM @[email protected] 2024! The call for participation is now open until December 1st. Find details on how to submit your proposal at wiki.mozilla.org/Performance/FO… #fosdem #cfp

The LargestContentfulPaint API is enabled in Nightly. It enables developers to gain visibility into the loading and rendering process of the web pages in order for them to be able to optimize it.
See bugzilla.mozilla.org/1722322