Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 81.169.145.66 |
| Server Software | Apache/2.4.68 (Unix) |
| Compression | gzip |
|
🕐 🟡 Slow Response (1231 ms) | Response time exceeds 1 second. Consider optimizing the server or using caching. |
|
ℹ 🔵 Missing HSTS | HTTP Strict Transport Security is not configured. Recommended for HTTPS sites. |
|
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 81.169.145.66
Server Software Apache/2.4.68 (Unix)
Compression gzip
🕐 🟡 Slow Response (1231 ms) Response time exceeds 1 second. Consider optimizing the server or using caching.
ℹ 🔵 Missing HSTS HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
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://gwt-kiel.de:443 | 301 | HTTP/2 301 |
| 2 | https://www.gwt-kiel.de/ | 200 | HTTP/2 200 |
#1 URL https://gwt-kiel.de:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.gwt-kiel.de/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 21.8 ms |
| TCP Connect | 51.7 ms |
| TLS Handshake | 35.3 ms |
| Time To First Byte (TTFB) | 1230.8 ms |
| Content Download | 0.5 ms |
| Total Response Time | 1231.3 ms |
DNS Lookup 21.8 ms
TCP Connect 51.7 ms
TLS Handshake 35.3 ms
Time To First Byte (TTFB) 1230.8 ms
Content Download 0.5 ms
Total Response Time 1231.3 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ✔ Configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ✔ Configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
Detected Technologies
| Technology | Google Analytics Google Tag Manager Apache |
Technology Google Analytics Google Tag Manager Apache
HTTP Headers
| Date
| Thu, 20 Aug 2026 02:07:53 GMT |
| Server
| Apache/2.4.68 (Unix) |
| X-powered-by
| PHP/8.3.33 |
| Content-language
| de-DE |
| Cache-control
| max-age=0 |
| Content-security-policy
| default-src 'self' *.youtube-nocookie.com *.youtube.com *.vimeo.com *.cookiebot.eu; script-src 'self' 'nonce-MouuIOWwLxcYHqFKBsQx7M-3GrGAPAik_Gv05HZUGzXC1CcQJiRO-Q' *.youtube-nocookie.com *.youtube.com *.vimeo.com *.cookiebot.eu *.ddev.site *.hoch2.dev https://*.googletagmanager.com https://googletagmanager.com https://tagmanager.google.com https://www.google-analytics.com https://ssl.google-analytics.com https://www.googleadservices.com https://www.google.com https://googleads.g.doubleclick.net 'report-sample'; style-src-attr 'unsafe-inline' 'report-sample'; img-src 'self' data: *.ytimg.com *.vimeocdn.com https://*.usercentrics.eu https://*.google-analytics.com https://*.googletagmanager.com https://googletagmanager.com https://ssl.gstatic.com https://www.gstatic.com https://googleads.g.doubleclick.net https://www.google.com https://google.com; base-uri 'self'; frame-src 'self' *.youtube-nocookie.com *.youtube.com *.vimeo.com *.cookiebot.eu *.ddev.site *.hoch2.dev https://www.googletagmanager.com https://bid.g.doubleclick.net https://td.doubleclick.net; script-src-elem 'self' 'nonce-MouuIOWwLxcYHqFKBsQx7M-3GrGAPAik_Gv05HZUGzXC1CcQJiRO-Q' *.youtube-nocookie.com *.youtube.com *.vimeo.com *.cookiebot.eu *.ddev.site *.hoch2.dev https://*.googletagmanager.com https://googletagmanager.com https://tagmanager.google.com https://www.google-analytics.com https://ssl.google-analytics.com https://www.googleadservices.com https://www.google.com https://googleads.g.doubleclick.net *.ytimg.com *.vimeocdn.com 'report-sample'; style-src 'self' *.youtube-nocookie.com *.youtube.com *.vimeo.com *.cookiebot.eu https://googletagmanager.com https://tagmanager.google.com https://fonts.googleapis.com 'report-sample'; style-src-elem 'self' *.youtube-nocookie.com *.youtube.com *.vimeo.com *.cookiebot.eu https://googletagmanager.com https://tagmanager.google.com https://fonts.googleapis.com 'unsafe-inline' *.hoch2.dev 'report-sample'; font-src 'self' *.youtube-nocookie.com *.youtube.com *.vimeo.com *.cookiebot.eu data: https://fonts.gstatic.com; connect-src 'self' *.youtube-nocookie.com *.youtube.com *.vimeo.com *.cookiebot.eu https://consentcdn.cookiebot.eu https://consent.cookiebot.eu https://*.google-analytics.com https://*.analytics.google.com https://*.googletagmanager.com; report-uri https://www.gwt-kiel.de/@http-reporting?csp=report&requestTime=1787191673239134&requestHash=d530832b83753e1552cc4e4e908120b66847fa69 |
| Vary
| X-Forwarded-For,Accept-Encoding |
| Expires
| Thu, 20 Aug 2026 02:07:53 GMT |
| Accept-ranges
| none |
| Content-encoding
| gzip |
| X-ua-compatible
| IE=edge |
| Content-type
| text/html; charset=utf-8 |
Meta Tags
| X-ua-compatible | IE=edge |
| Generator | TYPO3 CMS |
| Description | Montage | Reparatur | Notdienst | Wartung |
| Viewport | width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=5.0 |
| Google-site-verification | fnfHlJgVvl_ddtXr76Xl68autIFyI7vNHeACXvR9Zjc |
Date Thu, 20 Aug 2026 02:07:53 GMT
Server Apache/2.4.68 (Unix)
X-powered-by PHP/8.3.33
Content-language de-DE
Cache-control max-age=0
Content-security-policy default-src 'self' *.youtube-nocookie.com *.youtube.com *.vimeo.com *.cookiebot.eu; script-src 'self' 'nonce-MouuIOWwLxcYHqFKBsQx7M-3GrGAPAik_Gv05HZUGzXC1CcQJiRO-Q' *.youtube-nocookie.com *.youtube.com *.vimeo.com *.cookiebot.eu *.ddev.site *.hoch2.dev https://*.googletagmanager.com https://googletagmanager.com https://tagmanager.google.com https://www.google-analytics.com https://ssl.google-analytics.com https://www.googleadservices.com https://www.google.com https://googleads.g.doubleclick.net 'report-sample'; style-src-attr 'unsafe-inline' 'report-sample'; img-src 'self' data: *.ytimg.com *.vimeocdn.com https://*.usercentrics.eu https://*.google-analytics.com https://*.googletagmanager.com https://googletagmanager.com https://ssl.gstatic.com https://www.gstatic.com https://googleads.g.doubleclick.net https://www.google.com https://google.com; base-uri 'self'; frame-src 'self' *.youtube-nocookie.com *.youtube.com *.vimeo.com *.cookiebot.eu *.ddev.site *.hoch2.dev https://www.googletagmanager.com https://bid.g.doubleclick.net https://td.doubleclick.net; script-src-elem 'self' 'nonce-MouuIOWwLxcYHqFKBsQx7M-3GrGAPAik_Gv05HZUGzXC1CcQJiRO-Q' *.youtube-nocookie.com *.youtube.com *.vimeo.com *.cookiebot.eu *.ddev.site *.hoch2.dev https://*.googletagmanager.com https://googletagmanager.com https://tagmanager.google.com https://www.google-analytics.com https://ssl.google-analytics.com https://www.googleadservices.com https://www.google.com https://googleads.g.doubleclick.net *.ytimg.com *.vimeocdn.com 'report-sample'; style-src 'self' *.youtube-nocookie.com *.youtube.com *.vimeo.com *.cookiebot.eu https://googletagmanager.com https://tagmanager.google.com https://fonts.googleapis.com 'report-sample'; style-src-elem 'self' *.youtube-nocookie.com *.youtube.com *.vimeo.com *.cookiebot.eu https://googletagmanager.com https://tagmanager.google.com https://fonts.googleapis.com 'unsafe-inline' *.hoch2.dev 'report-sample'; font-src 'self' *.youtube-nocookie.com *.youtube.com *.vimeo.com *.cookiebot.eu data: https://fonts.gstatic.com; connect-src 'self' *.youtube-nocookie.com *.youtube.com *.vimeo.com *.cookiebot.eu https://consentcdn.cookiebot.eu https://consent.cookiebot.eu https://*.google-analytics.com https://*.analytics.google.com https://*.googletagmanager.com; report-uri https://www.gwt-kiel.de/@http-reporting?csp=report&requestTime=1787191673239134&requestHash=d530832b83753e1552cc4e4e908120b66847fa69
Vary X-Forwarded-For,Accept-Encoding
Expires Thu, 20 Aug 2026 02:07:53 GMT
Accept-ranges none
Content-encoding gzip
X-ua-compatible IE=edge
Content-type text/html; charset=utf-8
