Skanno

Skanno was born from the idea of having a single tool that analyzes a website from every angle: not just SEO, not just security, not just accessibility — everything together, with a clear and comparable score.

Enter a URL and Skanno runs over 300 tests across 31 categories: on-page SEO, performance, security, cookies and GDPR, accessibility, mobile-friendliness, structured data, EU AI Act compliance and much more. The result is a report graded from A+ to F, with detail for every category.

How it works

• Server scan — PHP/curl analyzes static HTML, HTTP headers, SSL certificate and DNS
• Browser scan — a Chrome Extension injects scripts into the rendered DOM, measures runtime performance, reads cookies and localStorage
• Scoring — each test has a weight; critical tests that fail cap the global score at D

Features

• Detailed report with global and per-category scores
• Separate Trust Score to assess perceived site reliability
• Public leaderboard of scanned websites
• Dedicated EU AI Act compliance leaderboard
• Complete documentation of methodology and regulatory references