What powers nmap.org?
Last seen Jun 2026 · 8 technologies across 7 categories
Advertising
Google AdSense
since Apr 2018
Analytics
Operating systems
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Aug 2021
Web servers
Webmail
Google Workspace
since Aug 2022
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| nmap | #1 | 8,200 |
| nmap port scan | #1 | 730 |
| nmap download | #1 | 730 |
| zenmap | #2 | 710 |
| nmap windows | #1 | 580 |
| network scanning tools | #2 | 470 |
| ncat | #9 | 370 |
| zenmap | #4 | 290 |
| nmap vulnerability scan | #1 | 270 |
| nmap port scan | #3 | 230 |
| nmap scan | #2 | 210 |
| nmap ping scan | #1 | 180 |
| nmap for windows | #2 | 150 |
| nmap scripts | #1 | 130 |
| nmap os detection | #1 | 120 |
| nmap scan all ports | #2 | 120 |
| download nmap | #2 | 120 |
| netcat download | #1 | 97 |
| network port scanning tools | #1 | 97 |
| nmap find open ports | #1 | 97 |
| zenmap download | #2 | 96 |
| windows windows xp | #91 | 85 |
| advanced ip scanner | #32 | 85 |
| network security toolkit | #14 | 83 |
| port scanner | #9 | 81 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 73% desktop
- 26% phone
- 1% tablet
India
Mexico
Belgium
Philippines
Pakistan
Ukraine
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
8.17 / 10 · ranked #5,417 of all domains
2,580 referring domains · OpenPageRank
Search traffic
28,400 est. monthly organic visits (US)
15,010 keywords in Google's top 30
Core Web Vitals
| LCP | 1.6 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 0.3 MB · 12 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| nmap.org | 6 |
| scanme.nmap.org | 5 |
| svn.nmap.org | 4 |
| www.nmap.org | 4 |