8 checks · Free · No signup

Website Audit

Audit any website in one minute: Core Web Vitals, SSL certificate, redirect chains, robots.txt, sitemap, accessibility, mobile friendliness, and broken links.

SSL · TLS Core Web Vitals Redirects robots.txt Sitemap Accessibility Mobile Broken Links

Running audit…

🔒 SSL Certificate

🔀 Redirect Chain

🤖 Robots.txt

🗺 Sitemap

⚡ Core Web Vitals

📱 Mobile

🔗 Broken Links

What does this audit check?

🔒

SSL Certificate

Checks TLS validity, expiry date, issuer and certificate chain. Flags certificates expiring in less than 30 days.

⚡

Core Web Vitals

Fetches real Lighthouse scores from Google PageSpeed Insights: FCP, LCP, TBT, CLS, Speed Index, TTI — for mobile.

🔀

Redirect Chain

Traces every HTTP redirect hop from your URL to its final destination. Detects loops, chains > 3 hops, and 302 vs 301 misuse.

🤖

Robots.txt

Checks for robots.txt existence, parses Sitemap: directives, and detects dangerous Disallow: / rules that could block your whole site.

🗺

Sitemap

Locates your sitemap.xml, counts indexed URLs, detects sitemap indexes, and validates that URLs are present and the file is accessible.

♿

Accessibility

Scans for critical WCAG issues: missing alt text on images, unlabelled form inputs, heading hierarchy, lang attribute, empty buttons/links, and viewport zoom restrictions.

📱

Mobile

Checks for viewport meta tag, width=device-width, fixed-width tables > 600px, and other layout patterns that break on small screens.

🔗

Broken Links

Crawls up to 30 internal links on the page and checks each for HTTP 404, 410 or connection errors. Reports redirect chains too.

FAQ

Most audits complete in 15–45 seconds. The Core Web Vitals check uses Google's PageSpeed Insights API which can take up to 30 seconds. Broken link checks run in parallel and usually complete in 10–15 seconds.

No. URLs are used only to perform the audit and are not stored, indexed, or shared. Results are returned directly to your browser and discarded on our side.