WebPerformance Report @WebPerfReport
Web performance report every week in your inbox.. ⚡ Sponsored by: @Catchpoint - @RealWebPageTest | @DebugBear webperformancereport.com München Joined May 2021-
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⚡Featured posts this week : ✨ Zero Trust Implementation Guidelines: @NSAGov ✨ The Website Specification: @jdevalk ✨ Agent Skills: @addyosmani @OReillyMedia ✨ Lighthouse agentic browsing scoring: @GoogleChromeDev 🙏 Special thanks to the authors! #webperf
🎉 WebPerformance Report Week #22 is out! ✅ Join our growing community and subscribe today: ⚡ Web Performance Report:webperformancereport.com 🛡️ HTTP Security Report:webperformancereport.com/httpo/ ♿ A11y Report:webperformancereport.com/wave/ #webperf #websecurity #accessibility #a11y #ai
WebPerformance Report retweeted
Watch out! Chrome has a huge bug with <input type="number"> which causes values to change unexpectedly. It's fixed in Chrome 150, but that won't land until the end of June.
⚡Featured posts this week: ✨ Forbes' A11y List 2026: @alanschwarz ✨ Modern Web Guidance: @paul_irish, @cjamcl, Rick Viscomi ✨ @vivaldibrowser: our biggest design overhaul: @jonsvt ✨ Unlock modern web capabilities: @philwalton 🙏 Special thanks to the authors! #webperf
🎉 WebPerformance Report Week #21 is out! ✅ Join our growing community and subscribe today: ⚡ Web Performance Report:webperformancereport.com 🛡️ HTTP Security Report:webperformancereport.com/httpo/ ♿ A11y Report:webperformancereport.com/wave/ #webperf #websecurity #accessibility #a11y #ai
WebPerformance Report retweeted
Firefox 151 now support the Document Picture-in-Picture API that enables web apps to open an always on top window that can be populated with arbitrary HTML content. Details in the upcoming edition of Modern Web Weekly. Demo and subscribe link 👇 🧵1/3
WebPerformance Report retweeted
This is why the @googlechrome DevTools MCP is a game-changer. The agent applies a fix, reloads ignoring cache, runs a Lighthouse audit, and checks the score to iterate on the next failure. Fully automated and deterministic. #AgenticDev #WebDev #AI
Do you remember when you joined X? I do! #MyXAnniversary
⚡Featured posts this week: ✨ FAQ schema died twice: @jdevalk ✨ How optimize your content for gen AI: @googlesearchc ✨ Install web apps with the new HTML element: @patrickbrosset ✨ Browsers Treat Big Sites Differently: @denodell 🙏 Special thanks to the authors! #webperf
🎉 WebPerformance Report Week #20 is out! ✅ Join our growing community and subscribe today: ⚡Web Performance Report: webperformancereport.com 🛡️HTTP Security Report: webperformancereport.com/httpo/ ♿A11y Report: webperformancereport.com/wave/ #webperf #websecurity #accessibility #a11y #ai
⚡Featured posts this week: ✨ Build agent-friendly websites: Kasper Kulikowski & Omkar More ✨ Hardening Firefox with Claude Mythos: @bgrins ✨ Google to no longer support FAQ: @rustybrick ✨ A11y Best Practices: @MariaLamardo 🙏 Special thanks to the authors! #webperf
🎉 WebPerformance Report Week #19 is out! ✅ Join our growing community and subscribe today: ⚡Web Performance Report: webperformancereport.com 🛡️HTTP Security Report: webperformancereport.com/httpo/ ♿A11y Report: webperformancereport.com/wave/ #webperf #websecurity #accessibility #a11y #ai
WebPerformance Report retweeted
El agente de IA no sabe debuggear rendimiento si tú no le das el contexto para hacerlo. No es que sea malo. Por defecto trabaja a ciegas: sin acceso al navegador, sin trazas reales. #WebPerf #Performance #AIAgents #ChromeDevTools #Frontend
Our @googleanalytics GA4 Reports are now being tested in our staging environment. 👀 We are getting closer to launching our new Analytics Report. Performance, security, accessibility, and now analytics. Something new is coming to our reporting layer. #WebPerf #Analytics
WebPerformance Report retweeted
We switched Speculation Rules on Shopify storefronts from conservative to moderate eagerness. Here's how that went: performance.shopify.com/blogs/blog/fas…
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