WebPerformance Report

Web performance report every week in your inbox.. ⚡
Sponsored by: @Catchpoint - @RealWebPageTest

[WebPerformance Report @WebPerfReport]

WebPerformance Report is now Generally Available. 🚀

Our SaaS platform is now open to everyone.

⚡ Performance
🔐 Security
♿ Accessibility
📊 Analytics
🔎 SEO

Thanks to our Early Users for helping shape WPR. 🙌

🎉 10% off with LAUNCH10

👉 https://t.co/6UOfSfVRuJ

[WebPerformance Report @WebPerfReport]

https://t.co/F53Zv5Wnp9

[WebPerformance Report @WebPerfReport]

⚡Featured posts this week:
✨ New ad metrics in CrUX: @alextcone
✨ The case against JPEG XL: Gianni Rosato
✨ Why Spotify Is Not Using Bayesian A/B Testing: Mattias Frånberg, Mårten Schultzberg
✨ International SEO: Barry Adams
🙏 Special thanks to the authors!
#webperf

[WebPerformance Report @WebPerfReport]

🎉WebPerformance Report Week #38 is out!✅

Join our growing community:
⚡ Performance Report
🛡️ Security Report
♿ Accessibility Report
📊 Analytic Report
🔎 SEO Report

Explore our report catalog 👉 https://t.co/A7ODZWcPOU

#webperf #websecurity #a11y #analytics #seo #ai

[WebPerformance Report @WebPerfReport]

SEO is now part of WebPerformance Report. 🎉

Our Google Search Console (@googlesearchc ) report is live.

Performance. Security. Accessibility. Analytics. SEO.

Available to Founder members and users on paid plans.

👉 https://t.co/CckcaqV1Qc

#WebPerf #SEO #GoogleSearchConsole

[Jacob 'kurtextrem' Groß @kurtextrem]

Announcing skillzero: save tokens by keeping skill names + descriptions out of agent context for skills you only use as /-commands.

Experts like @addyosmani & @mattpocockuk all have mentioned this in the past: Don't accumulate skills you never use. You pay for them, they pollute context and make agents less reliable in actually using the ones you want it to use.

skillzero changes this, as it allows you to split skills into:
- 👻 hidden skills (the /-cmds)
- 📚 collections (bundled by topic)
- regular skills (stay in context)

Of course open-source.

[WebPerformance Report @WebPerfReport]

https://t.co/1HwYY3rWTg

[WebPerformance Report @WebPerfReport]

⚡Featured posts this week:
✨ Resource Age and Its Impact on Cacheability: @paulcalvano
✨ Increased INP impact from Meta Pixel: @blue2blond
✨ Native is now the future of mobile: Mustafa Ali
✨ UNO Is Underrated: @csswizardry
🙏 Special thanks to the authors!
#webperf

[WebPerformance Report @WebPerfReport]

🎉WebPerformance Report Week #37 is out!✅
⚡Performance Report: https://t.co/A7ODZWcPOU
🛡️Security Report: https://t.co/z1ADGKSd6q
♿A11y Report: https://t.co/AzU6yKJnCX
📊Analytic Report: https://t.co/1PF5lhUBRW
🔎 SEO Report: Coming Soon
#webperf #websecurity #a11y #analytics

[WebPerformance Report @WebPerfReport]

🔥 We’re ready for tomorrow’s Security Report delivery.

CSP Analysis section is back in WebPerformance Report.

You’re still in time to receive your Security Report tomorrow.

👉 https://t.co/rKulZKwAoQ

Spread the word! 🙏

#WebPerf #Security #CyberSecurity #WebSecurity

[WebPerformance Report @WebPerfReport]

Explore the open-source repository →
https://t.co/D8mEfcxJHA

See the AI Benchmark Artifact →
https://t.co/eezHWKM9Bp

[WebPerformance Report @WebPerfReport]

Your WPR report history can already become part of your #AI workflow. ✨

No MCP required.

Using #Claude:
Connect Gmail/Microsoft
Find your latest WPR reports
Ask questions
Analyze history + generate charts

One prompt. Four reports. One clear trend.

[Adam Wathan @adamwathan]

Big one today — Tailwind is joining Shopify 🛍️

[WebPerformance Report @WebPerfReport]

⚡Featured posts this week:
✨ Submit your proposals for Interop 2027: @rachelandrew
✨ Reading a performance profile: @nucliweb
✨ HTML over WebSockets: @androsfenollosa
✨ Intro to Web UX and Speed Optimization: @sergeyche
🙏 Special thanks to the authors!
#webperf

[WebPerformance Report @WebPerfReport]

🎉WebPerformance Report Week #36!✅
⚡Performance Report: https://t.co/A7ODZWcPOU
🛡️Security Report: https://t.co/z1ADGKSd6q
♿A11y Report: https://t.co/AzU6yKJnCX
📊Analytic Report: https://t.co/1PF5lhUBRW
🔎 SEO Report: Coming Soon
#webperf #websecurity #a11y #analytics #seo

[WebPerformance Report @WebPerfReport]

https://t.co/mze7Bf1dhY

[WebPerformance Report @WebPerfReport]

Three Reports.
One Multidimensional UX Benchmark: @Nintendo
Built for C-level readers.

Full benchmark in the comments 👇

[Danny Moerkerke @dannymoerkerke]

By popular demand, I added a capabilities page to What PWA Can Do Today, which lists all capabilities on one page and indicates for each one if it's supported on your device.

You can filter by support and search for capabilities.

https://t.co/L6gSzOBNtG

[Matt Zeunert @mattzeunert]

My Pixel Pioneers talk is on Youtube now!

I give a brief introduction to page speed and then dive into different network throttling methods in Lighthouse, DevTools, and other tools.

https://t.co/xwRo89YqT9