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Technical issues2026-06-28

How to check website loading speed: 5 free tools

Short answer

Check site speed via PageSpeed Insights (pagespeed.web.dev) — free, by Google, gives Core Web Vitals score and recommendations. Alternatives: GTmetrix, WebPageTest, Pingdom, Chrome DevTools Lighthouse. They show load time, page size, slowdown reasons. For network latency to server (ping/traceroute) — different thing: use ping CLI or ping.eu — not related to SEO.

Check site speed via PageSpeed Insights (pagespeed.web.dev) — free, by Google, gives Core Web Vitals and recommendations. First and mandatory tool. Others for deeper analysis.

5 free tools

  1. PageSpeed Insights — pagespeed.web.dev. Main.
  2. GTmetrix — gtmetrix.com. Waterfall analysis.
  3. WebPageTest — webpagetest.org. Pro tool with multi-region.
  4. Chrome DevTools → Lighthouse — local testing.
  5. Pingdom Tools — tools.pingdom.com.

Network latency (different thing)

  • Ping CLI: ping yoursite.com
  • Traceroute: tracert yoursite.com
  • Online: ping.eu
  • Not related to SEO — search bot uses its own servers.

This question is also asked as:

  • •how to check website speed
  • •test page load speed
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