Every rule we check

891 documented rules across 11 modules. 462 of them affect your score; the rest are detections that report what they find without penalising you for it. Every rule has its own page explaining what it checks, the evidence it uses and how to fix it.

• Free, no signupNo account, no card
• No AI in the score986 deterministic rules
• Nothing publishedYour scans stay yours
• Answers in secondsQuick scan, no browser