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SEO

Image SEO Checker

Checks every image on your homepage for alt text, declared width/height, lazy-loading, and markup signals of a possibly oversized, unoptimized file.

Find the specific images worth fixing for both accessibility and page speed.

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

How this works

This checks every `<img>` tag in your homepage's markup. 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.