“Stefan is an awesome developer evangelist who is relishing in his mission to help other people acquire skills and succeed. As a great relationship builder and prolific conference speaker on cutting edge tech, he still has both feed firmly grounded and is not beyond doing creating that next "starter guide for noobies" when he feels that this helps the community. When Stefan takes on a task, he will get the job done, no matter what. I would be honoured myself to get another shot of working with Stefan again.”
Activity
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Whoop whoop. I took a bit of a conference break but I'll be part of the Browser conference to talk about @playwrightweb. Maybe you want to say hi…
Whoop whoop. I took a bit of a conference break but I'll be part of the Browser conference to talk about @playwrightweb. Maybe you want to say hi…
Shared by Stefan Judis
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🎉 It's official, my 1st book is now available in English. 🎁 The pack including the checklist is at the same price than the book alone until 1st of…
🎉 It's official, my 1st book is now available in English. 🎁 The pack including the checklist is at the same price than the book alone until 1st of…
Liked by Stefan Judis
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The new Web Weekly is out! 🎉 This time: ✅ `blocking=render` ✅ specificity misconceptions ✅ the myth of `rel=noopener` ✅ why centering text is…
The new Web Weekly is out! 🎉 This time: ✅ `blocking=render` ✅ specificity misconceptions ✅ the myth of `rel=noopener` ✅ why centering text is…
Shared by Stefan Judis
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Education
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Performance Tooling Today
- Present
Performance Tooling is a platform dedicated to bringing cutting-edge tools to beginner and advanced programmers alike, focusing on collecting the best articles, videos, slide decks, tools and books available and sharing them with our community.
My main contributions to Performance-Tooling have been in editing copy and maintaining CSS (written in LESS).Other creators -
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Join now to viewMore activity by Stefan
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There are some web dev myths that just live on and on — one of them: you should set `rel=noopener` on `target=_blank` links to null `window.opener`.…
There are some web dev myths that just live on and on — one of them: you should set `rel=noopener` on `target=_blank` links to null `window.opener`.…
Shared by Stefan Judis
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This will never get old — TTFB (time to first byte) of common hosting providers based on CrUX (chrome user data). 👇 There's def some nuance here…
This will never get old — TTFB (time to first byte) of common hosting providers based on CrUX (chrome user data). 👇 There's def some nuance here…
Shared by Stefan Judis
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My latest blog post just dropped! "Tools that keep me productive". Maybe you'll find it helpful. #productivity…
My latest blog post just dropped! "Tools that keep me productive". Maybe you'll find it helpful. #productivity…
Liked by Stefan Judis
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EDIT: Sheesh that’s a lot of responses saying this is innacurate. Sorry about that, there’s still a lot learning I need to do. Didn’t question Gleb…
EDIT: Sheesh that’s a lot of responses saying this is innacurate. Sorry about that, there’s still a lot learning I need to do. Didn’t question Gleb…
Liked by Stefan Judis
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The new Web Weekly is out! 🎉 This time: ✅ browser lies ✅ CSS `text-emphasis` ✅ CSS `paint-order` ✅ the `long-animation-frame` perf event ✅ the two…
The new Web Weekly is out! 🎉 This time: ✅ browser lies ✅ CSS `text-emphasis` ✅ CSS `paint-order` ✅ the `long-animation-frame` perf event ✅ the two…
Shared by Stefan Judis
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Let’s go! My talk was accepted and I got my favourite conference spot - right after the keynote 💪 Looking forward to probably my favourite local…
Let’s go! My talk was accepted and I got my favourite conference spot - right after the keynote 💪 Looking forward to probably my favourite local…
Liked by Stefan Judis
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📝 New post Classic end of the month summary of the best web resources. Enjoy! “Top picks — 2024 April” https://lnkd.in/ejVfTTKr
📝 New post Classic end of the month summary of the best web resources. Enjoy! “Top picks — 2024 April” https://lnkd.in/ejVfTTKr
Liked by Stefan Judis
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Tomorrow we'll go live with our next round of GirlCode Coffee Chat ☕️ Alba Silvente Fuentes, 🏂 Arisa Fukuzaki and I will be joined by Elian V. to…
Tomorrow we'll go live with our next round of GirlCode Coffee Chat ☕️ Alba Silvente Fuentes, 🏂 Arisa Fukuzaki and I will be joined by Elian V. to…
Liked by Stefan Judis
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The new Web Weekly is out! 🎉 This time: ✅ Masonry grid coming to Webkit ✅ Funky img element CSS effects ✅ attributes vs properties ✅…
The new Web Weekly is out! 🎉 This time: ✅ Masonry grid coming to Webkit ✅ Funky img element CSS effects ✅ attributes vs properties ✅…
Shared by Stefan Judis
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