
Mozilla Observatory
Hardenize
Qualys SSL Server Test
HTTP Observatory
Snyk
Sucuri Security Scanner
Detectify
Quickly and easily assess the security of your HTTP response headers.

OpenSSL
GeoTrust SSL
Namecheap SSL Certificates
GlobalSign
Thawte SSL
SSLs
StartSSL
SSL.com is one of the most trusted certificate authorities that expands boundaries of encryption and data authentication relied upon by many worldwide users.

Which is more popular?
Based on our record, Security Headers seems to be a lot more popular than SSL.com. While we know about 70 links to Security Headers, we've tracked only 6 mentions of SSL.com.
Website, pricing, platforms and company facts side by side.
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| Website | securityheaders.com | ssl.com |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
Walkthroughs and reviews on video.
HTTP Security Headers | Part 01
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Security Headers and SSL.com. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of SSL.com yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Since we were back in the security settings anyway, Claude and I went through the whole guide: added headers, set up CSP with no inline scripts, no-store. The securityheaders.com score went from F to A+. - Source: dev.to / 18 days ago
Check: Go to securityheaders.com and enter your URL. A grade below B means you're missing important ones. - Source: dev.to / 5 months ago
The curl above is the fastest check; all four lines should come back. In a browser, DevTools, Network tab, click the document request, read Response Headers. For a letter grade, securityheaders.com scores you against a known rubric. One... - Source: dev.to / 5 months ago
I currently use ssl.com for a SMIME certificate which works. Emails sent to gmail for example will show the email as signed/trusted even if it's not encrypted. Source: almost 3 years ago
It looks like they resell ssl.com and for onion there is appendix B in CA/B BR is for handling a certificate for .onion addresses. https://www.harica.gr/ sells cert for onion too. Source: over 3 years ago
I have succeeded in getting the code signing done in the Windows environment. I bought an EV cert online went through the process of signing the Mesh agent files. All is working well. However, I am finding that Apple has its own code... Source: over 3 years ago
When comparing Security Headers and SSL.com, you can also consider the following products.

The Mozilla Observatory is a project designed to help developers, system administrators, and security professionals configure their sites safely and securely.
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OpenSSL is a free and open source software cryptography library that implements both the Secure Sockets Layer (SSL) and the Transport Layer Security (TLS) protocols, which are primarily used to provide secure communications between web browsers and …
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Hardenize provides a comprehensive and free assessment of web site network and security configuration.
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The SSL Store™ offers 70% Off On GeoTrust SSL Certificates, including Free Site Seal. Buy GeoTrust CA SSL and get 256 bit encryption web security now.
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This free online service performs a deep analysis of the configuration of any SSL web server on the public Internet.
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Namecheap SSL Certificates act as a third-party verification for a website’s security.
Compare Namecheap SSL Certificates to Security Headers or SSL.com: