Free, no sign-up

Is your website quietly losing you customers?

Put your website address in below. In about ten seconds you get a straight answer: what is broken, what is slow, and what a visitor on a phone actually runs into. You see the whole result. Nothing is held back.

Any website works, not only ones I built. I do not store the address, and you will not be asked for an email to see the result.

Straight about the limits

What this checks, and what it cannot.

It does check

  • How long your server takes to answer
  • Whether the security certificate is valid, and when it expires
  • Whether the page is set up for phones at all
  • What Google sees: title, description, headings, structured data
  • Whether a customer can actually contact you from the page
  • Security headers, insecure resources, robots.txt and sitemap
  • Whether AI search crawlers are being blocked

It cannot check

  • Only the one page you give it, not your whole website
  • Sites drawn entirely by JavaScript: the source is empty, so some checks are skipped and the report says so
  • How the page actually looks and feels on a real phone
  • Whether your words persuade anyone to buy
  • Anything behind a login

For those, I open the site on a real mid-range Android phone and go through it by hand. That is the report you get if you ask for the full version.