#Development #Explainers
Why WebMCP matters · “WebMCP is web performance for AI agents on the web.” ilo.im/16gzxf by Yoav Weiss
_____
#AI #AiAgents #SemanticHTML #WebMCP #Websites #Shopify #WebPerf #WebDev #Frontend #HTML

#Development #Explainers
Why WebMCP matters · “WebMCP is web performance for AI agents on the web.” ilo.im/16gzxf by Yoav Weiss
_____
#AI #AiAgents #SemanticHTML #WebMCP #Websites #Shopify #WebPerf #WebDev #Frontend #HTML
Getting web performance prioritized is the hard part.
I will talk about this topic on @perfnow.nl.
How do you make the case for web performance?
→ Share your experience in this 3–5-minute survey: pagespeed.one/en/perfnow
#Development #Comparisons
JPEG XL vs. AVIF for web use cases · Where each modern image format actually wins ilo.im/16h105 by Jake Archibald
_____
#Images #ImageFormats #JpegXL #AVIF #WebP #Websites #Design #WebDesign #WebPerf #WebDev #Frontend
#Development #Announcements
Experimental soft navigation metrics · CrUX now has experimental SPA UX data ilo.im/16gz6k by Annie Sullivan
_____
#Metrics #WebVitals #SoftNavigations #SPAs #Chrome #CrUX #WebPerf #WebDev #Frontend #JavaScript
From your inbox to motion: anthropic.com ✨
Four weeks of Web Performance reports, transformed into a visual story. 📊🎬
Ready to see how your website performs?
Get your reports delivered straight to your inbox. 🚀
👉 webperformancereport.com
Es todo un lujo poder formar parte de @a11yconf.com como ponente, donde hablaré de "El árbol de accesibilidad frágil: por qué el HTML semántico es clave para el rendimiento web"
🎟️ Aprovecha ahora que quedan entradas!!!
Working on website speed?
Help me, please.
I’m putting together small study on why it’s sometimes difficult to get faster websites approved
I’m interested in your real-world experiences.
It takes 3–5 minutes to complete.
Every response helps. 🙏
We now have LCP and INP sub-parts in @cloudflare-dev.bsky.social Real User Monitoring 🎉
This gives you deeper insight into where your websites and web applications are causing frustration for your users, so you can target changes more effectively.
⚡Featured posts this week:
✨ How fast is the web?: @twnsnd.com @nicj.net
✨ Measuring back/forward: @awad.dev
✨ SEOs Not Be Responsible Agentic Web: @joehall22.bsky.social
✨ Shipping JPEG XL Chrome: @foolip.org
🙏 Special thanks to the authors!
#webperf
🎉 WebPerformance Report Week #41 is out! ✅
Join our growing community:
⚡ Performance Report
🛡️ Security Report
♿ Accessibility Report
📊 Analytic Report
🔎 SEO Report
Explore our report catalog 👉 webperformancereport.com#Catalog
A/B with ~18k users per arm: the slowest users gained the most, ~670 ms at p50 and ~1.9 s at p90. It cost ~120 ms on the loader, which hover prefetch later paid back.
bra31k.dev/en/blog/same-bytes-17-percent-faster
#webdev #webperf
During a perf audit for a client, I read this in a PR: "The module should only be loaded once, not every time a file is selected." When I read it, something didn't add up, so I started digging. And the result surprised me.
I wrote a post joanleon.dev/en/dynamic-i...
⚡Featured posts this week:
✨ Improving site performance by shipping more CSS: @josh.black
✨ How AI Agents Use Websites: @giacomozecchini.bsky.social
✨ Chasing the Perfect Website: Morgan Murrah
✨ Performance at Scale with Ryan Townsend: @twnsnd.com
🙏 Special thanks to the authors!
#webperf
🎉 WebPerformance Report Week #40 is out! ✅
Join our growing community:
⚡ Performance Report
🛡️ Security Report
♿ Accessibility Report
📊 Analytic Report
🔎 SEO Report
Explore our report catalog 👉 webperformancereport.com#Catalog
When the streak tree in my app is fully grown, it’s drawn with about 590 watercolour SVG filters. Scrolling past it repainted every one of them, every frame. The fix was one line: translateZ(0) on the tree’s svg, so scrolling moves a finished picture.
The Technical Diagnostics and Business Outcomes Gap
When tools do not connect, people do.
And too often, senior specialists become human APIs between disconnected systems.
New WPR article:
webperformancereport.com/blog/technic...