Test how fast your website really loads

A Pingdom-style speed test — performance grade, load time, page weight, HTTP requests, and a full content breakdown by type and domain.

Start Speed Test

Run your speed test

Enter a URL and we'll load the page, measure every request, and grade its performance.

Running your speed test…

Fetching the page through a public proxy.

Read your speed test like an expert

The four numbers that explain how a page performs.

  1. 1Performance grade — an A–F score that weighs the page against best practices: page weight, number of requests, render-blocking scripts, image optimization and more.
  2. 2Load time — how long the page and its assets took to fully download. Google considers under 3 seconds good for most pages.
  3. 3Page weight & requests — the total bytes transferred and how many round-trips it took. A heavy page with hundreds of requests is almost always slow.
  4. 4Content breakdown — size and request counts split by type (HTML, CSS, JS, images, fonts, video) and by domain. Images and third-party scripts are the usual culprits.
  5. 5Fix the findings — apply the specific fixes under each failing insight, then re-run the test to measure the impact of your changes.

Common questions

Everything you need to know about this speed test.

How is my performance grade calculated?

Each insight (requests, page weight, images, minification, render-blocking, CDN use, redirects, compression and TTFB) earns points toward a 0–100 score. The grade is A (90+), B (80+), C (70+), D (60+) or F (below 60).

Why is the load time sometimes different from other tools?

The test runs entirely in your browser through public CORS proxies, so results reflect the proxy route and your own connection. Raw timing numbers are a relative guide — focus on the grade and the breakdown, which are consistent.

Why were some requests not measured?

To keep the test fast, resource downloads are capped and run in parallel with a per-request timeout. Slow, blocked, or third-party resources past the cap are listed but marked as not measured.

Can I test a page that requires login?

No. The proxy can only reach publicly accessible pages. Logged-in or paywalled content will fail to load.