Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 85.13.138.74 |
| Server Software | Apache |
| Compression | gzip |
|
🔒 🟡 Mixed Content (26 HTTP resources) | The page is served over HTTPS but loads 26 resource(s) over HTTP. This may be blocked in modern browsers. |
|
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 85.13.138.74
Server Software Apache
Compression gzip
🔒 🟡 Mixed Content (26 HTTP resources) The page is served over HTTPS but loads 26 resource(s) over HTTP. This may be blocked in modern browsers.
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).
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://spiegeltraining.de:443 | 301 | HTTP/2 301 |
| 2 | http://spiegeltraining.de/ | 200 | HTTP/1.1 200 OK |
#1 URL https://spiegeltraining.de:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL http://spiegeltraining.de/
HTTP Status Code 200
Status HTTP/1.1 200 OK
Performance
| DNS Lookup | 4.1 ms |
| TCP Connect | 32.7 ms |
| TLS Handshake | ~80 ms |
| Time To First Byte (TTFB) | 134 ms |
| Content Download | 2.3 ms |
| Total Response Time | 136.4 ms |
DNS Lookup 4.1 ms
TCP Connect 32.7 ms
TLS Handshake ~80 ms
Time To First Byte (TTFB) 134 ms
Content Download 2.3 ms
Total Response Time 136.4 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 | Home |
| Robots Meta | index, follow |
| Open Graph Title | Aktuelle Projekte der Forschungsgruppe Berlin |
Title Home
Robots Meta index, follow
Open Graph Title Aktuelle Projekte der Forschungsgruppe Berlin
Detected Technologies
| Technology | Joomla jQuery Apache PHP |
Technology Joomla jQuery Apache PHP
HTTP Headers
| Date
| Wed, 22 Jul 2026 13:59:39 GMT |
| Server
| Apache |
| P3P
| CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM" |
| Cache-Control
| no-cache |
| Pragma
| no-cache |
| Upgrade
| h2,h2c |
| Connection
| Upgrade |
| Vary
| Accept-Encoding,User-Agent |
| Content-Encoding
| gzip |
| Transfer-Encoding
| chunked |
| Content-Type
| text/html; charset=utf-8 |
Meta Tags
| X-UA-Compatible | IE=9 |
| Content-type | text/html; charset=utf-8 |
| Robots | index, follow |
| Author | Super User |
| Generator | Joomla! 1.7 - Open Source Content Management |
Date Wed, 22 Jul 2026 13:59:39 GMT
Server Apache
P3P CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
Cache-Control no-cache
Pragma no-cache
Upgrade h2,h2c
Connection Upgrade
Vary Accept-Encoding,User-Agent
Content-Encoding gzip
Transfer-Encoding chunked
Content-Type text/html; charset=utf-8
