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nmap.org

https://nmap.org

C77
Performance 78Accessibility 90SEO 92Best Practices 100

9 technologies detected · Last audited Apr 22, 2026

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Technology stack

Analytics

Google Analytics Google Tag Manager

Frontend

CentOS Google Search Console Google Workspace HSTS

Hosting

Apache Apache HTTP Server Linode/Akamai

Frequently asked questions about nmap.org

What technology does nmap.org use?

nmap.org is built with CentOS, Google Search Console, Google Workspace, HSTS, and Apache.

Is nmap.org fast?

Mostly — nmap.org scores 78/100 on Lighthouse mobile performance, above average but with room to improve.

Is nmap.org accessible?

Yes — nmap.org scores 90/100 on Lighthouse accessibility, meeting most WCAG-aligned automated checks.

What CMS does nmap.org use?

No CMS fingerprint was detected on nmap.org — it may use a static site generator or a custom application.

Where is nmap.org hosted?

nmap.org is hosted on Apache HTTP Server.

Does nmap.org use HTTPS?

Yes — nmap.org serves traffic over HTTPS.

1 audits

Apr 22, 2026 22:32 UTC Latest

/

Worker: worker-newyork-us-01

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Scores

Performance 78Accessibility 90Best Practices 100SEO 92PWA 0

Timing

LCP: 4.14 sFirst Contentful Paint: 2.16 sTTFB: 307 msTotal Time: 376 msCumulative Layout Shift: 0.000

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