Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 217.114.209.61 |
| Server Software | nginx |
| Compression | gzip |
|
ℹ 🔵 Missing HSTS | HTTP Strict Transport Security is not configured. Recommended for HTTPS sites. |
|
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). |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 217.114.209.61
Server Software nginx
Compression gzip
ℹ 🔵 Missing HSTS HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
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).
Performance
| DNS Lookup | 21.8 ms |
| TCP Connect | 36.3 ms |
| TLS Handshake | 20.2 ms |
| Time To First Byte (TTFB) | 293.2 ms |
| Content Download | 0.7 ms |
| Total Response Time | 293.9 ms |
DNS Lookup 21.8 ms
TCP Connect 36.3 ms
TLS Handshake 20.2 ms
Time To First Byte (TTFB) 293.2 ms
Content Download 0.7 ms
Total Response Time 293.9 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | StelCom – Ihr zuverlässiger Partner für Mobilfunk, Festnetz, Energie |
| Canonical | https://stelcom.de/ |
| Robots Meta | noindex, nofollow |
Title StelCom – Ihr zuverlässiger Partner für Mobilfunk, Festnetz, Energie
Canonical https://stelcom.de/
Robots Meta noindex, nofollow
Detected Technologies
| Technology | WordPress WooCommerce jQuery Google Analytics Nginx PHP |
Technology WordPress WooCommerce jQuery Google Analytics Nginx PHP
HTTP Headers
| Server
| nginx |
| Date
| Thu, 20 Aug 2026 08:53:18 GMT |
| Content-Type
| text/html; charset=UTF-8 |
| Content-Length
| 23517 |
| Connection
| keep-alive |
| X-Powered-By
| PleskLin |
| Link
| ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink |
| Vary
| Accept-Encoding |
| Content-Encoding
| gzip |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0 |
| Robots | noindex, nofollow |
| Generator | WordPress 7.0.4 |
Server nginx
Date Thu, 20 Aug 2026 08:53:18 GMT
Content-Type text/html; charset=UTF-8
Content-Length 23517
Connection keep-alive
X-Powered-By PleskLin
Link ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink
Vary Accept-Encoding
Content-Encoding gzip
