Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 139.20.200.76 |
| Compression | gzip |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 139.20.200.76
Compression gzip
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
Performance
| DNS Lookup | 21.8 ms |
| TCP Connect | 41.9 ms |
| TLS Handshake | 26.2 ms |
| Time To First Byte (TTFB) | 98.7 ms |
| Content Download | 20.5 ms |
| Total Response Time | 119.3 ms |
DNS Lookup 21.8 ms
TCP Connect 41.9 ms
TLS Handshake 26.2 ms
Time To First Byte (TTFB) 98.7 ms
Content Download 20.5 ms
Total Response Time 119.3 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000 |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | same-origin |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Referrer Policy same-origin
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Startseite | TU Bergakademie Freiberg |
| Canonical | https://tu-freiberg.de/ |
Title Startseite | TU Bergakademie Freiberg
Canonical https://tu-freiberg.de/
Detected Technologies
| Technology | Drupal Google Analytics PHP Matomo |
Technology Drupal Google Analytics PHP Matomo
HTTP Headers
| Alt-svc
| h3=":443"; ma=2592000 |
| Cache-control
| max-age=60, public |
| Content-encoding
| gzip |
| Content-language
| de |
| Content-type
| text/html; charset=UTF-8 |
| Date
| Fri, 24 Jul 2026 11:38:29 GMT |
| Etag
| "1784892626-gzip" |
| Expires
| Sun, 19 Nov 1978 05:00:00 GMT |
| Last-modified
| Fri, 24 Jul 2026 11:30:26 GMT |
| Referrer-policy
| same-origin |
| Strict-transport-security
| max-age=31536000 |
| Vary
| Cookie,Accept-Encoding |
| X-content-type-options
| nosniff |
| X-drupal-cache
| HIT |
| X-drupal-dynamic-cache
| MISS |
| X-frame-options
| SAMEORIGIN |
Meta Tags
| Generator | Drupal 10 (https://www.drupal.org) |
| MobileOptimized | width |
| HandheldFriendly | true |
| Viewport | width=device-width, initial-scale=1, shrink-to-fit=no |
| X-ua-compatible | ie=edge |
| Msapplication-TileImage |  |
| Msapplication-TileColor | #ffffff |
Alt-svc h3=":443"; ma=2592000
Cache-control max-age=60, public
Content-encoding gzip
Content-language de
Content-type text/html; charset=UTF-8
Date Fri, 24 Jul 2026 11:38:29 GMT
Etag "1784892626-gzip"
Expires Sun, 19 Nov 1978 05:00:00 GMT
Last-modified Fri, 24 Jul 2026 11:30:26 GMT
Referrer-policy same-origin
Strict-transport-security max-age=31536000
Vary Cookie,Accept-Encoding
X-content-type-options nosniff
X-drupal-cache HIT
X-drupal-dynamic-cache MISS
X-frame-options SAMEORIGIN
