What does the website check look at?

Three things: speed signals we can see from one request (server response time, page size, blocking scripts, lazy-loaded images), Google basics (title, description, heading, mobile setup, sitemap, indexing), and AI readiness (text readable without JavaScript, structured data, AI crawler access, llms.txt, FAQ schema).

Is this the same as a Google Lighthouse score?

No. It reads one page from our server and checks the code. It does not load your page in a browser, so it is a quick first look, not a full speed audit.

Do you save my website address?

No. The address is used for the check and is not stored.

Free tools

Free website check

Paste your website. In about five seconds you see what Google and AI tools see, and the three things worth fixing first.

Site check · runs liveFree · nothing you type is saved

How it works

Three steps. No sign-up.

This tool is plain code. No AI model runs behind it, and nothing you enter is stored.

1Enter your website address.
2We read your page, robots.txt, sitemap and llms.txt from our server.
3You get a pass, warning or fail for each check, with a plain fix.

More free tools

llms.txt generatorGet a ready llms.txt file for your site, built from your own page titles and descriptions.
Schema generatorFill in your business details and get the structured data code Google and AI tools read.
Google previewSee how your title and description look in Google search, and whether Google will cut them off.

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Free website check

Three steps. No sign-up.

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