Title, description, headings, alt text, canonical, robots, sitemap, Open Graph, structured data — fetched from your actual page and judged one by one, each verdict with its reason. Deliberately no score out of 100: a page with a catastrophic noindex can score 92, and that number would be a lie.
Fetches the page plus robots.txt and the sitemap through our server (public hosts only), then every judgement is made by code running in your browser. Nothing is stored.
Type or paste a public web address. Nothing about your own files or device is involved — only the page you name.
This is one of the few Programs tools that can’t run on your device — browsers deliberately can’t read other websites. Our server fetches the page and sends the result straight back: nothing is stored, and the address is never logged or put into analytics.
Take the result to your clipboard, or save it as a file. No copy is kept on our side — there is no storage for one to sit in.