SiteScore
“Paste any website and find out, honestly, what's holding it back. In about 30 seconds, for free.”
The problem
Most small businesses have no idea what's wrong with their website. Free checkers either bury them in hundreds of warnings, or give them a single number with no idea what to do about it.
And the people who could help, agencies and freelancers, need a quick, honest way to show a business owner what's actually broken.
So: one address in, one honest report out. What's wrong, ranked by what matters most.
What it does
- A score you can trust. One overall grade plus a score for each area, and the method is published in full.
- "Start here." The single most important problem, with its complete fix, free. No sign-up needed.
- Fixes that are tested. Each recommended fix is checked against a page with the problem, against live sites and against the platform's own docs, and the report shows how.
- See your site on every screen. Real captures on a phone, a laptop, a desktop monitor and a tablet.
- Re-scan to prove it. Fix something, scan again, and the report shows what actually changed.
- A PDF to share with a client, a developer or a boss.
How it's built
It opens the site like a real visitor would. Each scan loads the pages in headless Chrome as a phone, runs the axe accessibility engine, and records console errors, failed requests and tracking cookies.
Then it checks what's around the site: Google's Lighthouse speed test, the TLS certificate, domain expiry, and the email records (MX, SPF, DMARC) that stop people faking your address.
The scoring is calibrated on real websites, not guessed, and over 100 automated tests guard the engine. It's built in Next.js and TypeScript, refuses to scan private or internal addresses, and its usage counters don't record IP addresses.