Real-time local web performance and front-end code quality auditor.
Users
11
+5 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#187K
#156K among extensions
Version
1.1.0
updated 25 May 2026
Users
monthly, 5 months
Latest, 16 Oct 2026:11 usersMove the mouse over the chart for any month
Ratings count
monthly, 5 months
Latest, 16 Oct 2026:1 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 ProFront Performance Audit
ProFront Performance Audit is a powerful, lightweight browser extension designed specifically for front-end developers to analyze web performance and code quality directly within the browser.
🚀 Key Features
Real-time Performance Metrics: Instantly measure page load speed and DOM content loaded time in milliseconds.
DOM Tree Analysis: Automatically monitor the complexity of the DOM tree to prevent performance bottlenecks caused by deep nesting.
Code Quality Audit: Detect common development oversights such as forgotten console.log statements and missing alt attributes on images.
Resource Monitoring: Identify heavy assets by flagging any resource files exceeding 1MB to help you optimize bundle sizes.
🛠 How It Works
The extension utilizes the native browser Performance API to gather accurate data without relying on external servers or APIs, making it perfect for testing on localhost during development.
Growth
Window
Users
Change
Ratings
Rating
7 days
−2
−15.4%
0
0.00
30 days
+5
+83.3%
0
0.00
Chrome Web Store search rankings
Where ProFront Performance Audit appears when people search the store, with the 30 day change