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Peter Hedenskog

@peterhedenskog.com

Work: wikimedia.org

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20.11.2024
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Latest posts by Peter Hedenskog @peterhedenskog.com

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Engineering Manager, Testing Platform Remote

Come and join me at the Wikimedia Foundation as a Engineering Manager for the Testing Platform team:
grnh.se/06ff62ef1us

03.03.2025 15:24 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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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

01.02.2025 17:22 πŸ‘ 6 πŸ” 3 πŸ’¬ 0 πŸ“Œ 1
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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

01.02.2025 16:29 πŸ‘ 12 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0
Alexander Krizhanovsky presenting a slide with the title β€œhttp streams” in front of an audience.

Alexander Krizhanovsky presenting a slide with the title β€œhttp streams” in front of an audience.

Alexander Krizhanovsky is now talking about scheduling HTTP streams fosdem.org/2025/schedul... fosdem.org/2025/schedul... #webperf #fosdem

01.02.2025 15:45 πŸ‘ 5 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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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

01.02.2025 14:58 πŸ‘ 16 πŸ” 4 πŸ’¬ 0 πŸ“Œ 1
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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...

01.02.2025 14:14 πŸ‘ 19 πŸ” 5 πŸ’¬ 2 πŸ“Œ 1
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The web performance room is getting ready at FOSDEM!

01.02.2025 14:07 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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FOSDEM 2025 - UA2.220 (Guillissen)

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...

01.02.2025 11:31 πŸ‘ 6 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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Detecting web performance regressions using statistical tools Running web performance synthetic testing tools can really be a pain. It’s constant work to make sure to get stable metrics out of your setup so you can find those regressions. You use a bare metal se...

Web performance calendar day 19 when we up our stats and metrics game with @peterhedenskog.com

calendar.perfplanet.com/2024/detecti...

19.12.2024 20:11 πŸ‘ 4 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
FOSDEM 2025 - Call for Participation - MozillaWiki

Sunday the 1st of December is the last day to apply for speaking at the Web Performance devroom at FOSDEM: wiki.mozilla.org/Performance/... - the devroom will take place February 1st! Hope to see you there :)

25.11.2024 14:41 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 1

we know the regression is on our side and we need to fix it. If the Core Web Vitals is the right metrics to choose, that's another question :)

20.11.2024 07:08 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

From a Wikipedia perspective it helps the more browsers that has performance metrics: If we push a performance regression in our Wikipedia code and we can only see it in Chrome, we wonder if its Chrome only issue or if it affects other browsers. If the same regression alerts in multiple browsers ...

20.11.2024 07:06 πŸ‘ 4 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0