Checking results for: www.proxy-listen.de
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www.proxy-listen.de is ONLINE
Additional info for https://www.proxy-listen.de
Technical Information
| HTTP Status Code | 503 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 78.47.106.17 |
| Server Software | Apache |
|
💥 🔴 503 Service Unavailable | The server is temporarily unavailable (overload or maintenance). |
|
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 503
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 78.47.106.17
Server Software Apache
💥 🔴 503 Service Unavailable The server is temporarily unavailable (overload or maintenance).
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 | 17.8 ms |
| TCP Connect | 29.7 ms |
| TLS Handshake | 15.1 ms |
| Time To First Byte (TTFB) | 57.7 ms |
| Content Download | 0 ms |
| Total Response Time | 57.7 ms |
DNS Lookup 17.8 ms
TCP Connect 29.7 ms
TLS Handshake 15.1 ms
Time To First Byte (TTFB) 57.7 ms
Content Download 0 ms
Total Response Time 57.7 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 Maintenance
Detected Technologies
| Technology | Google Analytics Apache |
Technology Google Analytics Apache
HTTP Headers
| Content-length | 1555 |
| Content-type | text/html; charset=iso-8859-1 |
| Date | Wed, 22 Jul 2026 09:27:18 GMT |
| Server | Apache |
Meta Tags
| Content-Type | text/html; charset=utf-8 |
Content-length 1555
Content-type text/html; charset=iso-8859-1
Date Wed, 22 Jul 2026 09:27:18 GMT
Server Apache
Content-Type text/html; charset=utf-8
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