Free tools
A full report on your website
Enter your website: every check runs at once, and each result leads to its detailed explanation. No sign-up.
The report
29 checks
| Tool | Result | Link |
|---|---|---|
| Security | ||
| SSL certificateIssuer, expiry, chain and HTTPS redirects. | Open → | |
| Redirects & HTTPShttp, https, with or without www: does it all lead to one address? Redirect chains and mixed content. | Open → | |
| Security headersAn A to F grade for the protections your site sends. | Open → | |
| Flagged as dangerous?Has Google flagged your site for phishing or malware? Chrome's red screen, checked. | Open → | |
| Down or just me?We try the site from Montreal: DNS, connection, response time, certificate, and a plain verdict. | Open → | |
| Who hosts this site?A site's host, CDN, CMS and server at a glance. | Open → | |
| Speed | ||
| Real-world speedCore Web Vitals measured from real Chrome visitors: what Google uses to rank your site. | Open → | |
| Page weightSize, heavy images, requests and carbon per visit. | Open → | |
| Compression & cachingBrotli, gzip, cache lifetime and HTTP/2, file by file, with settings to copy. | Open → | |
| Accessibility | ||
| Page accessibilityImages without alt text, unlabelled fields, empty links, headings out of order, zoom blocked. | Open → | |
| Listen like a screen readerYour page read aloud, item by item, the way a blind person hears it, with the problems flagged. | Open → | |
| Keyboard navigationEvery Tab stop, in order: unreachable elements, skip link, removed focus outline. | Open → | |
| SEO and presentation | ||
| On-page SEO checkTitle, description, headings, image alt text: what Google reads on your page. | Open → | |
| Your site as a bot sees itThe text Google and AI tools read, without styles or JavaScript: hidden content, script-only pages, AI bots allowed. | Open → | |
| AI crawlers: what do you let through?GPTBot, ClaudeBot, Google-Extended and more: what your robots.txt allows, plus a generator to choose. | Open → | |
| Share previewYour link on Facebook, LinkedIn, iMessage and Google. | Open → | |
| Favicon & iconsAre all expected icon sizes there? | Open → | |
| Does your 404 page tell the truth?A real 404 or a “soft 404” that fools Google? And does your error page help visitors move on? | Open → | |
| Does your site look abandoned?Old ©, frozen news, past events, COVID notices: an A to F grade. | Open → | |
| Privacy law and language | ||
| Cookies before consentWhat your site sets or loads before any click (Law 25). | Open → | |
| Law 25: privacyPolicy, privacy officer, banner: are the basics in place? | Open → | |
| Where does your visitors' data go?Every outside service your page calls, grouped by company, with its servers' country. | Open → | |
| SPF, DKIM & DMARC checkerEmails landing in spam? We read your domain's setup and explain what to fix. | Open → | |
| Blacklist checkIs your mail server listed on Spamhaus, Barracuda, SpamCop and others? | Open → | |
| Incoming mail checkDo your MX servers accept an encrypted connection with a valid certificate? MTA-STS and TLS-RPT too. | Open → | |
| BIMI: your logo in GmailWhat's missing to show your logo next to your emails. | Open → | |
| Domain | ||
| Domain health checkExpiry, name servers, DNSSEC, CAA: is the domain in good shape? | Open → | |
| Who holds the keys to your website?Registrar, DNS, hosting, email, sending services: a map of the accounts your domain depends on, plus a sheet to print. | Open → | |
| Certificates issued for your domainSubdomains, issuers and recent certificates from the public logs; subdomains open to takeover flagged. | Open → | |
