Hardenize is described as 'Provides a comprehensive and free assessment of web site network and security configuration' and is an app in the security & privacy category. There are more than 10 alternatives to Hardenize for a variety of platforms, including Web-based, SaaS, Linux, Self-Hosted and Windows apps. The best Hardenize alternative is Blacklight Privacy Inspector, which is both free and Open Source. Other great apps like Hardenize are HTTP Observatory, Qualys SSL Server Test, REDbot and ConfigClarity.
Who is peeking over your shoulder while you work, watch videos, learn, explore, and shop on the internet? Enter the address of any website, and Blacklight will scan it and reveal the specific user-tracking technologies on the site—and who’s getting your data.
Developed by Mozilla, the HTTP Observatory performs an in-depth assessment of a site’s HTTP headers and other key security configurations.
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.
REDbot is lint for HTTP resources. it tests protocol correctness, cacheability, content negotiation and more.
ConfigClarity is a suite of 6 browser-based audit tools for developers and sysadmins managing self-hosted infrastructure. Paste your configs and get instant visual audits with copy-paste fixes.
Quickly and easily assess the security of your HTTP response headers.
The Website Security Test is a free online tool to perform web security and privacy tests:
CryptCheck is a Ruby toolbox that help anybody to check for cryptography security level and best practices compliance.
Scanigma offers a comprehensive solution that includes in-depth analysis, evaluation and reporting of security settings, specific recommendations, sample configurations and ongoing monitoring.
External attack surface monitoring for SMBs. Scans SSL/TLS, DNS, HTTP security headers, and email authentication (SPF/DKIM/DMARC) with a single A-F security grade.
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.
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.
United States
Australia
United Kingdom
Switzerland
very similar to hardenize although i feel like hardenize gives a well balanced view of how well a server is setup. breaks things down so they can be ingested easier, imho. on the other hand, qualys is extremely detailed as far as pki. both used by me very frequently