Free tool · no sign-up
Can AI actually read your website?
ChatGPT, Claude and Perplexity’s crawlers don’t run JavaScript. If your site builds its content in the browser, they see an empty page, and you will never appear in their answers. This checks, in about twenty seconds.
How it works
What this tool checks, and why it matters
Whether your content survives without JavaScript
Most AI crawlers never run JavaScript. A site that looks perfect in a browser can arrive at them as an empty page, which is why a business can rank well on Google and still be missing from every AI answer. We measure what they actually receive.
Whether each crawler is allowed in
We ask for your page once as each AI crawler, using the identities their operators publish, and tell you which ones got through. Being turned away by your own rules and being turned away by your firewall look identical from outside, and need completely different fixes.
Whether machines can tell what your business is
Structured data is how an AI system knows what you sell and where you operate, rather than guessing it from your prose. We check whether yours exists and holds up.
Whether the rest of the plumbing is sound
Sitemaps, error pages, titles, descriptions and canonicals. Individually small, collectively the difference between a site that is easy to index and one that quietly wastes every visit a crawler makes.
What it will not tell you
If your site sits behind bot protection, we are usually served a challenge page instead of your site. We say so and stop, rather than reporting that page’s properties as though they were yours. A block on us is not evidence that real crawlers are blocked: protection products verify genuine crawlers in ways an outside checker cannot imitate.
No sign-up, nothing stored. We fetch your public pages the same way a crawler would and show you the result. We don’t keep the report, and we don’t email you unless you ask us to.