Checking results for: siemonsweb.de
Additional info for https://siemonsweb.de
Technical Information
| HTTP Status Code | 401 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 81.169.145.64 |
| Server Software | Apache/2.4.68 (Unix) |
|
🚫 🟡 HTTP 401 Error | The server returned a 401 error. Check the access configuration. |
|
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 401
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 81.169.145.64
Server Software Apache/2.4.68 (Unix)
🚫 🟡 HTTP 401 Error The server returned a 401 error. Check the access configuration.
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 | 13.7 ms |
| TCP Connect | 43.4 ms |
| TLS Handshake | 33.5 ms |
| Time To First Byte (TTFB) | 110.1 ms |
| Content Download | 0 ms |
| Total Response Time | 110.1 ms |
DNS Lookup 13.7 ms
TCP Connect 43.4 ms
TLS Handshake 33.5 ms
Time To First Byte (TTFB) 110.1 ms
Content Download 0 ms
Total Response Time 110.1 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 401 Unauthorized
Detected Technologies
Technology Apache
HTTP Headers
| Www-authenticate | Basic realm="Gesicherter Bereich" |
| Content-length | 543 |
| Content-type | text/html; charset=iso-8859-1 |
| Date | Thu, 23 Jul 2026 16:52:51 GMT |
| Server | Apache/2.4.68 (Unix) |
Www-authenticate Basic realm="Gesicherter Bereich"
Content-length 543
Content-type text/html; charset=iso-8859-1
Date Thu, 23 Jul 2026 16:52:51 GMT
Server Apache/2.4.68 (Unix)
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