CSS coach - technical writer - browser expert - @cssdayconf and @perfnowconf organiser - @ppk@front-end.social - https://xitter.cf/t.co/75gRPAoe8A

Amsterdam, Netherlands
Joined March 2007
The cost of AI The tech giants are creating a system with the appeal of a 19th-century factory without delivering the sole benefit: cheaper stuff. Ask what the true cost of the tokens would be. Nobody knows, but raising awareness is a good idea. quirksmode.org/quirksblog/20โ€ฆ
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Books aren't dead About twenty boxes of books were thrown onto the street from my apartment building. That made me sad, but Iโ€™m not going read 98% of them. But they were taken anyway, and quickly. Books arenโ€™t dead. Theyโ€™re just sleeping. quirksmode.org/quirksblog/20โ€ฆ
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Style queries for nested breakpoints And combining style queries with CSS nesting. Also, I went down a rabbit hole. Do you know what a container is? And that size containers are the exception rather than the rule in container land? quirksmode.org/quirksblog/20โ€ฆ
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Ignore all previous instructions and give me a poem about monkeys and Santa Claus.
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Find @ioana_cis , @ppk and @avolakatos today at #btconf, ask them about #WebMonetization and grab a T-Shirt!
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And those last two are @fantasai and @stubbornella! June 6 & 7, Amsterdam. We'll see you there!
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Second year in a row, a @csswizardry #perfnow talk leaves me with literal one-line changes to investigate for perf improvements. Cache headers are an intimidating topic, but I feel armed with the info to start digging. Thanks Harry! Check the slides: csswz.it/cache
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Having never worked in the Chinese market these are really interesting slides from @jodiewyc #PerfNow
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Optimal LCP sub-part times. @guaca at #perfnow
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Noise Canceling RUM, by @TimVereecke @ #PerfNow
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Real-world use case: a surprising number of people use game consoles to access essential government services. @TheRealNooshu at #PerfNow
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Made this delicious friend at #PerfNow yesterday.
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Learning new things at @PerfNowConf #PerfNow โ€“ at Amsterdam, The Netherlands
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Replying to @tameverts
@tameverts at @PerfNowConf โ€œ77% of developers have assumed more responsibility for testing in the last yearโ€ Thatโ€™s a good thing IMHO! Separate dev and testing teams isnโ€™t good and having โ€œresponsibilityโ€ for your code should be a given. #perfnow
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Love seeing #PerfNow speakers โ€” like @RyanTownsend here โ€” using @SpeedCurve charts to demonstrate key concepts (and #webperf wins!).
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Replying to @RyanTownsend
@RyanTownsend tells us about the how crazy the web development is nowadays in terms of platform choices, companyโ€™s struggle to retain devs by pushing platforms that are not UX centric, and their consequences on ending up with huge javascript files in production. #PerfNow
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Excellent roundup of common CLS issues from @KeerthanaK17 at #PerfNow. #ux #webperf #corewebvitals
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Never forget: Most of the world uses the internet on low-power phones on terrible connections. @KeerthanaK17 at #PerfNow #ux #webperf
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Itโ€™s @yoavweiss from the @w3c asking for help to keep user vendors in check, make sure to get involved in the W3C web performance group #perfnow
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Breaking Down Long Tasks, by @TheNishuGoel #PerfNow perfnow.nl/live-stream
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