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8 alternativesQualys SSL Check
Qualys SSL Check tests SSL configuration on public web servers and reports certificate and protocol details.
About Qualys SSL Check
Qualys SSL Server Test is a free online service that performs a deep analysis of the SSL configuration of web servers reachable on the public Internet. It reports certificate and protocol details and publishes letter grades for tested servers, ranging from high marks such as A+ down to B, T and F. Because the test runs against publicly accessible hosts, it is not intended for internal or otherwise unreachable servers.
The site states that information submitted for a test is used only to provide the service, and that domain names and test results are not used. Testing is tied to Qualys SSL Labs, with links to the company's Cloud Platform and certificate security products.
Key features
- Deep analysis of SSL configuration on public web servers
- Reports certificate and protocol details
- Assigns letter grades, including A+, B, T and F
- Free online service for any public SSL web server
- Lists recently tested servers with best and worst grades
Best for: Website administrators and developers who need to check the SSL/TLS configuration of a publicly reachable server.
Good for
- Free online service requiring no installation
- Deep analysis covering certificate and protocol configuration
- Site states submitted domain names and results are not used
Watch out for
- Limited to SSL web servers on the public Internet
- Not usable for internal or otherwise unreachable servers
Qualys SSL Check at a glance
- Website
- ssllabs.com/ssltest
- Category
- Privacy & Security › Website & URL Scanners
- Type
- Website
- Pricing
- Free trial
- Platforms
- Web
- Open source
- Not stated
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
Qualys SSL Check alternatives
Tools and sites you could use instead, ranked by how closely they match.
Verisign DNSSEC Debugger tests DNSSEC configuration for a domain and displays detailed validation results.
IsLegitSite checks whether a website may be a scam and reports its reputation through the Site Trustworthiness API.
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Qualys SSL Check FAQ
Can it test an internal or private server?
No. The service analyzes SSL web servers on the public Internet, so hosts that are not publicly reachable are outside its scope.
What happens to the domain names and results I submit?
The site states that submitted information is used only to provide the service, and that domain names and test results are not used.
Does it cost anything?
The SSL Server Test is described as a free online service. Qualys separately offers a free trial of its Cloud Platform and Cloud Apps.
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