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AI Visibility Checker: see how ChatGPT, Gemini and Perplexity describe your brand.

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Page Speed Checker

Measure server response time, HTML size, resource counts and render-blocking hints for any URL.

  1. 01Enter a URL
  2. 02We measure TTFB and analyse HTML resources
  3. 03Review optimisation hints

This is a server-side document analysis of response time, payload and render-blocking signals. For lab Core Web Vitals (LCP, INP, CLS) pair it with Lighthouse or field data in Search Console.

Why it matters

What this tool tells you

Speed affects rankings, conversions and crawl efficiency. Core Web Vitals are a confirmed ranking signal.

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Want this handled for you?

Our consultants use this exact check as part of a full programme. Tell us your URL and we will show you what a site-wide view looks like.

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Guides that use this tool

Technical25 min read

The Complete Guide to Technical SEO

Crawling, indexing, rendering, site architecture, performance and structured data explained from first principles.

1 Feb 2026Read
FAQ

Page Speed Checker FAQs

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Crawlability, indexation, rendering and Core Web Vitals engineered so search engines can access and trust every important page.

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