ismycodesafe.com vs Other Scanners

Which tool for which job

Most of these tools are good at one thing. Pick by the question you need answered, not by which one has the longest feature list. Several of them work well together: a header grade from one and a TLS review from another often cover more than a single scan.

• Sucuri SiteCheck

  Use it when: You think the site may already be hacked or blacklisted

  Malware, blacklist status, outdated CMS · Free

• SSL Labs

  Use it when: You need a deep TLS and certificate review

  TLS protocols, ciphers, certificate chain · Free

• Mozilla Observatory

  Use it when: You want a quick header score with fix advice

  HTTP headers and web security best practices · Free

• SecurityHeaders.com

  Use it when: You only need a header grade

  HTTP response headers · Free

• Qualys WAS

  Use it when: You need logged-in testing across a large app

  Authenticated application scanning (DAST) · Paid, enterprise

• Screaming Frog

  Use it when: You audit SEO across many pages from your desktop

  Site-wide SEO crawl · Free up to 500 URLs, then paid

• Ahrefs Site Audit

  Use it when: You already use Ahrefs for SEO

  Site-wide SEO crawl and issues · Paid suite, limited free version for verified sites

• ismycodesafe.com(this site)

  Use it when: You want security and SEO for one URL in a single report

  200+ external checks: headers, TLS, OWASP issues, known CVEs, SEO and AI search readiness · Free scan, optional paid report