Developed by Mozilla, the HTTP Observatory performs an in-depth assessment of a site’s HTTP headers and other key security configurations.
United States
SSLyze Alternatives
SSLyze is described as 'Fast and powerful SSL/TLS scanning library' and is an app in the security & privacy category. There are more than 10 alternatives to SSLyze for a variety of platforms, including Web-based, SaaS, Linux, Self-Hosted and Mac apps. The best SSLyze alternative is HTTP Observatory, which is both free and Open Source. Other great apps like SSLyze are Qualys SSL Server Test, Hardenize, CryptCheck and CipherScan.
Alternatives list
- 23 HTTP Observatory alternatives
This free online service performs a deep analysis of the configuration of any SSL web server on the public Internet. Please note that the information you submit here is used only to provide you the service. We don't use the domain names or the test results, and we never will.
Cost / License
- Free
- Proprietary
Platforms
- Online
Hardenize provides a comprehensive and free assessment of web site network and security configuration.
Cost / License
- Free
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)
CryptCheck is a Ruby toolbox that help anybody to check for cryptography security level and best practices compliance.
Cost / License
- Free
- Open Source
Platforms
- Self-Hosted
- Software as a Service (SaaS)
Cipherscan tests the ordering of the SSL/TLS ciphers on a given target, for all major versions of SSL and TLS. It also extracts some certificates informations, TLS options, OCSP stapling and more. Cipherscan is a wrapper above the openssl s_client command line.
Cost / License
- Free
- Open Source (MPL-2.0)
Platforms
- Linux
The Website Security Test is a free online tool to perform web security and privacy tests:
Cost / License
- Free
- Proprietary
Platforms
- Online
Cost / License
- Free
- Proprietary
Platforms
- Software as a Service (SaaS)
Comprehensive SSL/TLS monitoring. We proactively monitor your SSL/TLS enabled domains to prevent expiry, misconfiguration, and insecure protocols. We watch and report any changes to your certificate so you can detect and respond to attempts at tampering or domain takeover.
Cost / License
- Paid
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)
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As the project name CryptoLyzer implies, it is a cryptographic protocol analyzer. The main purpose of creating this
Cost / License
- Free
- Proprietary
Platforms
- Mac
- Windows
- Linux
Watch My SSL is a service that monitors the SSL certificates of your domains to ensure they do not expire unexpectedly. Receive notifications before SSL certificate expiry and monitor multiple domains and subdomains.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
Reviewing a website's Content-Security-Policy settings, suggesting improvements to protection, and possible bypasses to the policy.
Cost / License
- Free
- Proprietary
Platforms
- Online
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