Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 139.18.16.133 |
| Server Software | nginx |
| Compression | gzip |
|
🔒 🟡 Mixed Content (6 HTTP resources) | The page is served over HTTPS but loads 6 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. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 139.18.16.133
Server Software nginx
Compression gzip
🔒 🟡 Mixed Content (6 HTTP resources) The page is served over HTTPS but loads 6 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.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://uni-leipzig.de:443 | 301 | HTTP/2 301 |
| 2 | https://www.uni-leipzig.de/ | 200 | HTTP/2 200 |
#1 URL https://uni-leipzig.de:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.uni-leipzig.de/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 40.2 ms |
| TCP Connect | 66.4 ms |
| TLS Handshake | 55.6 ms |
| Time To First Byte (TTFB) | 151.9 ms |
| Content Download | 52.7 ms |
| Total Response Time | 204.6 ms |
DNS Lookup 40.2 ms
TCP Connect 66.4 ms
TLS Handshake 55.6 ms
Time To First Byte (TTFB) 151.9 ms
Content Download 52.7 ms
Total Response Time 204.6 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; includeSubDomains; preload |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | no-referrer-when-downgrade |
| Permissions Policy | ✔ Configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; includeSubDomains; preload
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Referrer Policy no-referrer-when-downgrade
Permissions Policy ✔ Configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Universität Leipzig: Universität Leipzig |
| Meta Description | Unsere Universität wurde 1409 gegründet und gehört zu den forschungsstarken und medizinführenden Universitäten Deutschlands. Sie bietet eine einmalige Fächervielfalt von den Geistes- und Sozialwissenschaften bis zu den Natur- und Lebenswissenschaften. |
| Robots Meta | INDEX,FOLLOW |
| Twitter Card | summary |
Title Universität Leipzig: Universität Leipzig
Meta Description Unsere Universität wurde 1409 gegründet und gehört zu den forschungsstarken und medizinführenden Universitäten Deutschlands. Sie bietet eine einmalige Fächervielfalt von den Geistes- und Sozialwissenschaften bis zu den Natur- und Lebenswissenschaften.
Robots Meta INDEX,FOLLOW
Twitter Card summary
Detected Technologies
| Technology | Google Analytics Nginx PHP Matomo |
Technology Google Analytics Nginx PHP Matomo
HTTP Headers
| Content-type
| text/html; charset=utf-8 |
| Server
| nginx |
| Date
| Tue, 21 Jul 2026 11:39:03 GMT |
| Content-language
| de-DE |
| Vary
| Accept-Encoding |
| Strict-transport-security
| max-age=31536000; includeSubDomains; preload |
| X-frame-options
| SAMEORIGIN |
| X-content-type-options
| nosniff |
| X-ua-compatible
| IE=edge |
| X-xss-protection
| 1; mode=block |
| Referrer-policy
| no-referrer-when-downgrade |
| Permissions-policy
| geolocation=(), midi=(), camera=(), usb=(), magnetometer=(), accelerometer=(), vr=(), speaker=(), ambient-light-sensor=(), gyroscope=(), microphone=() |
| Expires
| 0 |
| Pragma
| no-cache |
| Cache-control
| no-store, no-cache, must-revalidate, max-age=0 |
| Age
| 0 |
| Content-encoding
| gzip |
Meta Tags
| Description | Unsere Universität wurde 1409 gegründet und gehört zu den forschungsstarken und medizinführenden Universitäten Deutschlands. Sie bietet eine einmalige Fächervielfalt von den Geistes- und Sozialwissenschaften bis zu den Natur- und Lebenswissenschaften. |
| Viewport | width=device-width,initial-scale=1.0 |
| Robots | INDEX,FOLLOW |
| Apple-mobile-web-app-title | Universität Leipzig |
Content-type text/html; charset=utf-8
Server nginx
Date Tue, 21 Jul 2026 11:39:03 GMT
Content-language de-DE
Vary Accept-Encoding
Strict-transport-security max-age=31536000; includeSubDomains; preload
X-frame-options SAMEORIGIN
X-content-type-options nosniff
X-ua-compatible IE=edge
X-xss-protection 1; mode=block
Referrer-policy no-referrer-when-downgrade
Permissions-policy geolocation=(), midi=(), camera=(), usb=(), magnetometer=(), accelerometer=(), vr=(), speaker=(), ambient-light-sensor=(), gyroscope=(), microphone=()
Expires 0
Pragma no-cache
Cache-control no-store, no-cache, must-revalidate, max-age=0
Age 0
Content-encoding gzip
