What is Page Speed Checker?
Page Speed Checker is a free website speed test that measures time to first byte (TTFB), HTML size, scripts, images and compression, then gives a performance score with fixes. No Google API key is needed.
Test page speed online without a PageSpeed Insights API key. Measure TTFB, weight, and asset signals with actionable tips — free website speed checker on Fah Swe Tools.
Key features
- TTFB and total load signals
- Page weight, script and image counts
- Compression and caching checks
- Mobile or desktop profile
Popular uses
- Find why a website is slow
- Check speed after optimizing images
- Compare hosting performance
Also known as: Page Speed Test, Site Speed Checker, TTFB Test.
How it works
- Enter a public URL.
- Choose mobile or desktop.
- Review score and optimization tips.
FAQ
Like Google PageSpeed?
We measure the same kinds of signals (TTFB, weight, JS/CSS, viewport, compression) with our own Python engine — no third-party API required.
What is a good TTFB?
Under about 0.8 seconds is good; under 0.2 seconds is excellent.
Is this the same as Google PageSpeed Insights?
No. It is an independent server-side probe; use both for a complete picture.