
Mozilla Observatory
Hardenize
Qualys SSL Server Test
MxToolBox
HTTP Observatory
UptimeRobot
Sucuri
Quickly and easily assess the security of your HTTP response headers.

Qualys
Nessus
AlienVault USM (from AT&T Cybersecurity)
Rapid7
BreachLock
Acunetix Vulnerability Scanner
Digital Defense
Tenable.io Cyber Exposure platform helps to protect any asset on any computing platform and eliminate blind spots.

Which is more popular?
Based on our record, Security Headers seems to be more popular. It has been mentioned 69 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | securityheaders.com | tenable.com |
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What each product offers, as listed by its team.


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An editorial look at what each product does well and who it suits.


No analysis of Security Headers yet.
Overall verdict
Why this product is good
Recommended for
Tenable.io is recommended for medium to large enterprises that require comprehensive vulnerability management across cloud, on-premises, and hybrid environments. It's also well-suited for businesses in highly regulated industries that need to adhere to strict compliance requirements. Security teams looking for a solution with strong integration capabilities and real-time threat intelligence would benefit from Tenable.io.
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How often each product is chosen within a category, 0–100% relative to the other.


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Recommendations tracked on public social media and blogs since March 2021.


Check: Go to securityheaders.com and enter your URL. A grade below B means you're missing important ones. - Source: dev.to / 3 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 / 3 months ago
Remediation: Configure your web server to suppress or mask the Server header. Add security headers like Content-Security-Policy, Strict-Transport-Security, X-Frame-Options, and X-Content-Type-Options. You can use tools like... - Source: dev.to / 4 months ago
Tracking Tenable.io since Mar 2021.
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