Calibre’s synthetic testing is currently unavailable in the Bahrain location due to ongoing conflict as a result of the illegal war instigated by the United States.

www.calibrestatus.com/incidents/q1...

Screenshot of Calibre's Website Speed Leaderboard site. It shows IKEA, Forever 21 and Decathlon in the top three spots for the Global Retailers pack

💖 Website Speed Leaderboards now include core technology data!

Alongside rankings, you’ll see sites with their web framework or platform.

Now it's even easier to see what technologies are used on the world's biggest websites, and how they perform.

👉 calibreapp.com/tools/websit...

Real User Monitoring: Focus, depth, and clarity from real browser sessions | Calibre Blog Calibre RUM captures Core Web Vitals from real browser sessions, giving you depth and clarity. Available now on all plans.

Hello, RUM

calibreapp.com/blog/real-user-monitoring

Cookin up some sweet stuff @calibreapp.com at the moment, can’t wait to share it 🔜

Shoutout to @developer.chrome.com for CrUX API speed and reliability 🙌.

We’re handling millions of requests monthly, with **99th percentile latency under 300ms** and high availability.

This performance at scale is crucial for building a reliable product. Huge props to the CrUX team 👏.

Website Speed Leaderboard - Top Sites Ranked by Core Web Vitals World’s top websites ranked by Core Web Vitals performance. See industry benchmarks and performance leaders.

🥉 What do Red Bull Racing, Kroger, BBC UK & Crystal Palace FC all share in common?

All of them hit #3 in their category for the world’s fastest websites for January 26'

See how the rankings shook out calibreapp.com/tools/websit...

CrUX Pages: Automatic page discovery Calibre automatically discovers and tracks your most important pages in CrUX

🆕 Calibre now spiders your Site and collects Google Chrome User Experience Report data for all your pages!

Zero config & no manual checks.

Metrics for all your most important pages.

calibreapp.com/changelog/ar...

☻ Hello