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Performance

Mobile Website Check

Checks for a mobile viewport tag, fixed-width layout signals that break on small screens, responsive image markup, and responsive CSS — most local search traffic happens on a phone.

Find out whether your homepage actually works well on the device most of your customers are using.

We'll check your site's homepage — this usually takes a few seconds.

How this works

This check looks for mobile-friendliness signals in your homepage's own markup and CSS. We fetch your homepage directly — never Google Search or Google Maps — analyze the HTML and response ourselves, and never invent a fact we can't actually check. Where something is estimated rather than directly confirmed, it's labeled that way.

  • The website you provide

    Computed entirely from what you told us — nothing looked up externally.

Questions about this tool

Just your homepage, on purpose — that keeps results fast and every finding traceable to something we actually fetched, rather than an unbounded crawl of your whole site.

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Alt text, declared dimensions, lazy loading, and possibly oversized images — all in one check.

Performance

PageSpeed Test

Real Core Web Vitals from Google, plus your title, meta, schema, and mobile signals — one free check.