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Page Speed Analyzer

Test your page load speed and Core Web Vitals. Analyze page speed using Google PageSpeed Insights API.

Your file never leaves your device — everything is processed locally in your browser.

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How to use Page Speed Analyzer

  1. Enter the required information (URL, keyword, or text) in the input field above.
  2. Adjust any available options to your liking.
  3. Click the analyze button — everything runs instantly in your browser.
  4. Download your report. No data is sent to any server.

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Part of 21 SEO Tools on fltools — all free, all on-device.