Display FPS, CPU, LongTask and Memory directly on the page.
Users
23
+1 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
5
0 in 30 days
Store rank
#143K
#119K among extensions
Version
1.1
updated 7 Sep 2025
Users
monthly, 14 months
Latest, 16 Oct 2026:23 usersMove the mouse over the chart for any month
Ratings count
monthly, 14 months
Latest, 16 Oct 2026:5 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Realtime Profiler
Tired of your web app running like it’s stuck in slow motion?
Realtime Profiler is your lightweight, fun sidekick for performance debugging:
🔍 Instant insights
- FPS – catch frame drops before your users do.
- CPU% – spot code eating your processor alive.
- Long Tasks – unmask the lag culprits.
- Memory – get warned before Chrome faints.
- Event Latency – clicks shouldn’t feel like dial-up.
- Slow/Large Resources – know which files are the snack hogs.
🎨 Minimalist Apple-like panel, draggable anywhere.
🧹 One-click log cleanup.
🚨 Values turn red when thresholds are crossed.
No heavy DevTools needed — just quick, clear metrics right on your page.
👉 Install it, and let Profiler babysit your app performance — so your users never feel like they’re browsing with a potato PC. 🥔💻✨