Page Speed Checker - Load Time Analyzer

Detailed page load breakdown with color indicators. Tracks 12+ metrics including DNS, response time, DOM processing.

Page Speed Checker – Load Time Analyzer puts a waterfall chart in your browser bar. One click shows where every millisecond goes so you can fix what actually matters. Key features 12 + core metrics in one view – DNS lookup, TLS handshake, redirect chain, TTFB, DOM content loaded, onload, first paint, layout-shift timing, more. Color indicators – Green (good), Yellow (needs work), Red (slow). No guessing. Waterfall modes – See the sequence and the share of total load time. Per-resource drill-down – Hover any bar to reveal headers, size, cache status, and HTTP/2 push hints. Zero data leaves your machine – Everything is measured locally with the Chrome DevTools Performance API. Social Share buttons where users can share the extension on their social media accounts. Why user might want it -You’re tired of vague “page speed scores” and want the raw timings. -You need a quick check before every commit. -Marketing keeps asking why the homepage “feels slow.” Now you’ll have an exact answer. Stop guessing where your load time goes—measure it. Install Page Speed Checker and see the truth, one millisecond at a time.