Site Speed by DebugBear

View Web Vitals metrics for the websites you visit and quickly navigate to external web performance testing tools.

Site Speed by DebugBear - Web Vitals Performance Chrome Extension

Site Speed by DebugBear is a comprehensive Chrome extension designed to provide real-time Web Vitals metrics for all websites you explore. It offers insights into Full TTFB, First Contentful Paint, Largest Contentful Paint, Cumulative Layout Shift and more. In addition, it integrates with external performance testing tools and provides unthrottled PageSpeed Insights. It also includes a special link for users logged into the DebugBear monitoring tool to view detailed evaluations.

Extension stats

Users: 6,000+
Rating: 4.75
(4)
Version: 1.0.7 (Last updated: 2023-08-21)
Creation date: 2022-08-17
Risk impact: Low risk impact
Risk likelihood:
Manifest version: 3
Permissions:
  • activeTab
  • scripting
Host permissions:
  • https://*.debugbear.com/*
Size: 94.39K

Other platforms

Not available on Android
Not available on Firefox
Not available on Edge
Want to check extension ranking and stats more quickly for other Chrome extensions? Install Chrome-Stats extension to view Chrome-Stats data as you browse the Chrome Web Store.

Extension summary

View Web Vitals metrics for the websites you visit and quickly navigate to external web performance testing tools.

The extension also shows the observed metrics collected by PageSpeed Insights prior to applying the throttling simulation. This can help you interpret the final reported metrics.

The extension shows the following metrics:

  • Full TTFB
  • First Contentful Paint
  • Largest Contentful Paint
  • Cumulative Layout Shift / CLS
  • First Input Delay (only after user interaction with the current page)
  • Interaction to Next Paint (only after user interaction with the current page)

The "View on DebugBear" link is shown to users logged into the DebugBear monitoring tool.

User reviews

by Mohit Nirmal, 2024-11-21

please add GT Metrix, it easy to setup
by Bot CoPas, 2023-08-25

Good, please add GT Metrix
by Bug Cache, 2023-07-17
View all user reviews

Extension safety

Risk impact

Site Speed by DebugBear requires very minimum permissions.

Risk likelihood

Site Speed by DebugBear has earned a good reputation and can be trusted.

Upgrade to see risk analysis details

Promo images

Site Speed by DebugBear small promo image
Small promo image

Similar extensions

Here are some Chrome extensions that are similar to Site Speed by DebugBear: