Checking results for: nmap.org
Additional info for https://nmap.org
Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 50.116.1.184 |
| Server Software | Apache/2.4.6 (CentOS) |
|
🔒 🟡 Mixed Content (5 HTTP resources) | The page is served over HTTPS but loads 5 resource(s) over HTTP. This may be blocked in modern browsers. |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
|
ℹ 🔵 Missing X-Frame-Options | The site can be embedded in iframes by third parties (clickjacking risk). |
|
ℹ 🔵 No Compression | The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 50.116.1.184
Server Software Apache/2.4.6 (CentOS)
🔒 🟡 Mixed Content (5 HTTP resources) The page is served over HTTPS but loads 5 resource(s) over HTTP. This may be blocked in modern browsers.
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
ℹ 🔵 Missing X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).
ℹ 🔵 No Compression The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage.
Performance
| DNS Lookup | 4.1 ms |
| TCP Connect | 143.9 ms |
| TLS Handshake | 283.2 ms |
| Time To First Byte (TTFB) | 568.3 ms |
| Content Download | 139.8 ms |
| Total Response Time | 708.1 ms |
DNS Lookup 4.1 ms
TCP Connect 143.9 ms
TLS Handshake 283.2 ms
Time To First Byte (TTFB) 568.3 ms
Content Download 139.8 ms
Total Response Time 708.1 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; preload |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; preload
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Nmap: the Network Mapper - Free Security Scanner |
| Meta Description | Nmap Free Security Scanner, Port Scanner, & Network Exploration Tool. Download open source software for Linux, Windows, UNIX, FreeBSD, etc. |
| Canonical | https://nmap.org/ |
| Robots Meta | NOARCHIVE |
Title Nmap: the Network Mapper - Free Security Scanner
Meta Description Nmap Free Security Scanner, Port Scanner, & Network Exploration Tool. Download open source software for Linux, Windows, UNIX, FreeBSD, etc.
Canonical https://nmap.org/
Robots Meta NOARCHIVE
Detected Technologies
| Technology | Google Analytics Apache |
Technology Google Analytics Apache
HTTP Headers
| Date
| Tue, 28 Jul 2026 17:33:51 GMT |
| Server
| Apache/2.4.6 (CentOS) |
| Strict-Transport-Security
| max-age=31536000; preload |
| Vary
| Host |
| Accept-Ranges
| bytes |
| Transfer-Encoding
| chunked |
| Content-Type
| text/html; charset=utf-8 |
Meta Tags
| Description | Nmap Free Security Scanner, Port Scanner, & Network Exploration Tool. Download open source software for Linux, Windows, UNIX, FreeBSD, etc. |
| Keywords | Nmap,Security Scanner,Port Scanner,Network Security,Hacking |
| Viewport | width=device-width,initial-scale=1 |
| Theme-color | #2A0D45 |
| ROBOTS | NOARCHIVE |
Date Tue, 28 Jul 2026 17:33:51 GMT
Server Apache/2.4.6 (CentOS)
Strict-Transport-Security max-age=31536000; preload
Vary Host
Accept-Ranges bytes
Transfer-Encoding chunked
Content-Type text/html; charset=utf-8
Description Nmap Free Security Scanner, Port Scanner, & Network Exploration Tool. Download open source software for Linux, Windows, UNIX, FreeBSD, etc.
Keywords Nmap,Security Scanner,Port Scanner,Network Security,Hacking
Viewport width=device-width,initial-scale=1
Theme-color #2A0D45
ROBOTS NOARCHIVE
