github.com/WebPerforman...

WebPerformance Report performance email preview highlighting optimization scores, Perf Links, and Core Web Vitals metrics on a colorful gradient background.

⚡Featured posts this week from Perf Links:
✨ Introducing Waterfall Tools: @patmeenan.com
✨ Why your UI feels slow: Amanda Vilela
✨ HTTP Archive Tech Report via MCP: Max Ostapenko
✨ How we pick translation models: @kurtextrem.de
🙏 Special thanks to the authors!
#webperf

Three WebPerformance Report email examples showing web performance, accessibility, and security reports on a colorful gradient background.

🎉 WebPerformance Report Week #16 is out! ✅

Join our growing community and subscribe today:
⚡ Web Performance Report: webperformancereport.com
🛡️ HTTP Security Report: webperformancereport.com/httpo/
♿ A11ty Report: webperformancereport.com/wave/

#webperf #websecurity #accessibility #a11ty #ai

Introducing Waterfall Tools - Patrick Meenan's Blog I’ve been wanting to build a 100% client-based waterfall tool for a long time. Something with a much more modern rendering engine and UI than WebPageTest’s s...

That project AI was helping me with that I was so excited about a while back? It's finally ready enough for some public exposure:

I bring you "Waterfall Tools": blog.patrickmeenan.com/2026/04/12/i...

github.com/WebPerforman...

WebPerformance Report performance email preview highlighting optimization scores, Perf Links, and Core Web Vitals metrics on a colorful gradient background.

⚡Featured posts this week:
✨ Under the hood of MDN's new frontend: @leo.mca.is
✨ Investigating a High LCP: @aarontgrogg.com
✨ Web Perf benchmark: government websites!: @debugbear.com
✨ What's new in DevTools (Chrome 147): @matthiasrohmer.bsky.social
🙏 Special thanks to the authors!
#webperf

Three WebPerformance Report email examples showing web performance, accessibility, and security reports on a colorful gradient background.

🎉 WebPerformance Report Week #15 is out! ✅
Join our growing community and subscribe today:
⚡ Web Performance Report: webperformancereport.com
🛡️ HTTP Security Report: webperformancereport.com/httpo/
♿ A11ty Report: webperformancereport.com/wave/
#webperf #websecurity #accessibility #a11ty #ai

Preview card from WebPerformance Report showing a new feature in progress for one-time report scheduling, with options for frequency, schedule, delivery time, and report type.

New feature in the works 👀
#WebPerf

Promotional graphic announcing the Resend feature in WebPerformance Report, allowing users to resend past reports on demand to selected recipients.

Resend is now live 🚀

You can now resend past reports on demand to your selected recipients.

Because reporting becomes more valuable when it reaches the right people.

Rolling out first to Founder Program members.

Get your own report here: 👉 webperformancereport.com

#WebPerf

github.com/WebPerforman...

WebPerformance Report performance email preview highlighting optimization scores, Perf Links, and Core Web Vitals metrics on a colorful gradient background.

⚡Featured posts this week:
✨ 2026 Accessibility Report: Top 1M Home Pages: @webaim.bsky.social
✨ Bringing Lazy Loading to HTML Video and Audio: @scottjehl.com
✨ The spiritual successor to WordPress: @tk.gg & @mk.gg
✨ View Transitions Toolkit: @bram.us
🙏 Special thanks to the authors!
#webperf

Three WebPerformance Report email examples showing web performance, accessibility, and security reports on a colorful gradient background.

🎉 WebPerformance Report Week #14 is out! ✅
Join our growing community and subscribe today:
⚡ Web Performance Report: webperformancereport.com
🛡️ HTTP Security Report: webperformancereport.com/httpo/
♿ A11ty Report: webperformancereport.com/wave/
#webperf #websecurity #accessibility #a11ty #ai

github.com/WebPerforman...

WebPerformance Report performance email preview highlighting optimization scores, Perf Links, and Core Web Vitals metrics on a colorful gradient background.

⚡Featured posts this week:
✨ Android Sets New Record for Mobile Web Perf: Eric Seckler
✨ AI in Web Performance Audits: @nucliweb.net
✨ AI Won't Save Your Development Process: @steve8708.bsky.social
✨ Safari 26.4 is here!: @jensimmons.bsky.social
🙏 Special thanks to the authors!
#webperf

Three WebPerformance Report email examples showing web performance, accessibility, and security reports on a colorful gradient background.

🎉 WebPerformance Report Week #13 is out! ✅
Join our growing community and subscribe today:
⚡ Web Performance Report: webperformancereport.com
🛡️ HTTP Security Report: webperformancereport.com/httpo/
♿ A11ty Report: webperformancereport.com/wave/
#webperf #websecurity #accessibility #a11ty #ai

Thanks, Ethan @ethangardner.com . Really appreciate the repost 🙌

Thanks, Barry @tunetheweb.com. Really appreciate the repost 🙌 #WebPerfReport

Thanks a lot, Joan @nucliweb.net. Really appreciate the repost and the kind words 🙌
Let’s keep pushing #WebPerfReport

WebPerformance Report Board displayed on desktop and mobile, showing a Reporting-as-a-Service platform where users can manage reports, review deliveries, and monitor Performance, Accessibility, and Security trends.

⚡WebPerformance Report is more than a report in your inbox.

Users also get access to their Board to manage reports, review deliveries, and follow Performance, Accessibility, and Security trends over time.

Get your report here: 👉https://webperformancereport.com/

#webperf

github.com/WebPerforman...

⚡Featured posts this week from Perf Links by WebPerformance Report:

⚡Featured posts this week:
✨ Telescope Test Agent: Mike Kozicki @nywebperf.com
✨ Agentic SEO for e-commerce: Emilie Wilhelm
✨ The Hidden Costs Behind Modern Frontend: Juntao Qiu
✨ Web Performance Archetypes: @ethangardner.com rdner
🙏 Special thanks to the authors!
#webperf

🎉 WebPerformance Report Week #12 is out! ✅

🎉 WebPerformance Report Week #12 is out! ✅
Join our growing community and subscribe today:
⚡ Web Performance Report: webperformancereport.com
🛡️ HTTP Security Report: webperformancereport.com/httpo/
♿ A11ty Report: webperformancereport.com/wave/
#webperf #websecurity #accessibility #a11ty #ai

github.com/WebPerforman...

⚡Featured posts this week from Perf Links by WebPerformance Report:

⚡Featured posts this week:
✨ How adidas accelerated passkey adoption: Christopher Kokott
✨ Introduction to the HTTP Archive: @paulcalvano.bsky.social
✨ Speed is the first competency test: @jono.id
✨ Beyond Static Resources: Carlos Mateo
🙏 Special thanks to the authors!
#webperf

🎉 WebPerformance Report Week #11 is out! ✅

🎉 WebPerformance Report Week #11 is out! ✅
🔍 Ready for next Week? Don’t miss out!
⚡ Web Performance Report:👉 webperformancereport.com
🛡️ HTTP Security Report:👉 webperformancereport.com/httpo/
♿️ A11ty Report:👉 webperformancereport.com/wave/
#webperf #websecurity #accessibility #a11ty #ai

We still have a few spots available in our Founder Program. 🚀

A few spots are still available in our Founder Program. 🚀
If you already receive a WPR report and want early access to the paid experience, just send us a DM saying “interested.”
No upfront payment or purchase commitment at this stage.
Or get your report here: webperformancereport.com

WebPerformance-Report -Sponsored-DebugBear-2026

🚀 DebugBear @debugbear.com has renewed its sponsorship of WebPerformance Report for another year. 🎉

Thank you, DebugBear, for supporting the next phase of WPR. ⚡🤗

#webperf

github.com/WebPerforman...

⚡Featured posts this week from Perf Links by WebPerformance Report:

⚡Featured posts this week:
✨ WebPerf Snippets and Agent SKILLs: @nucliweb.net
✨ The UX Speed Museum: @sergeyche.dev
✨ The GEO Playbook: @kylerisley.bsky.social
✨ What Are Agent Skills?: @debbie.codes
🙏 Special thanks to the authors!
#webperf

🎉 WebPerformance Report Week #10 is out! ✅

🎉 WebPerformance Report Week #10 is out! ✅
🔍 Ready for next Week? Don’t miss out!
⚡ Web Performance Report: 👉 webperformancereport.com
🛡️ HTTP Security Report: 👉 webperformancereport.com/httpo/
♿️ A11ty Report: 👉 webperformancereport.com/wave/
#webperf #websecurity #accessibility #a11ty #ai