External
SSL Labs Server Test
The letter grade your TLS configuration deserves.
Qualys SSL Labs performs a deep analysis of a public HTTPS server: protocol versions, cipher suites, certificate chain and known vulnerabilities, condensed into a letter grade. It is free and the industry reference for TLS checkups.
Best for: Use this when you have deployed or renewed TLS and want proof the configuration is actually solid.
Pros
- Thorough, current checks including known TLS attacks
- Clear letter grade with specific remediation detail
- Trusted across the industry
Cons
- A full scan takes a few minutes per host
- Results are shown on public boards unless you tick the opt-out
Badge
Your tool? Show the listing. The badge links back to this review.
[](https://yourhack.ai/directory/ssl-labs)Built a tool that belongs in this directory? Submit it for review. Free, actually tested, no paid placements.