What gets measured
- Whether the site loads, and how many redirects it takes to get there
- HTTPS, certificate validity, security headers, mixed content
- Whether search engines are being told to stay away
- robots.txt, sitemap, canonical tag, llms.txt
- Page title, description, headings, mobile viewport
- Structured data, contact paths, image alt text
What this will not do
It will not tell you whether your site explains what you do, whether it looks trustworthy, or whether the path to contacting you makes sense. Those need a person looking, so this tool does not score them and does not pretend to. Every number here traces to something actually measured. Nothing is estimated, and nothing is invented.