Page Load Timing Analyzer

Manifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Page load timing analyzer with waterfall charts, compare pages & view detailed performance metrics for better optimization.

Users

−2 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#85K

#71K among extensions

Version

1.0

updated 20 Jun 2025

Users

monthly, 16 months

Latest, 16 Oct 2026: 97 usersMove the mouse over the chart for any month

Ratings count

monthly, 16 months

Latest, 16 Oct 2026: 0 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 Page Load Timing Analyzer

Page Load Timing Analyzer is a powerful web performance analysis tool that helps developers, QA testers, and performance engineers identify and fix page load issues. The extension provides detailed timing metrics, waterfall charts, and resource analysis to help optimize website performance. Key Features: - Performance Dashboard: Track and analyze key metrics like load time, DOM processing, network latency, and more - Web Vitals Monitoring: Real-time tracking of Core Web Vitals (CLS, LCP, FID) with performance indicators - Waterfall Chart: Visualize the loading sequence of all resources on a page - Resource Analysis: Examine size, timing, and performance impact of individual resources - Root Cause Detection: Automatically identify performance bottlenecks and receive optimization suggestions - Historical Comparison**: Compare performance across multiple page loads - PageXray Analysis: Detailed breakdown of page resources, domains, and content types Perfect for web developers, performance engineers, and anyone interested in optimizing website speed and user experience.