Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 80.245.144.175 |
| Server Software | Apache |
|
ℹ 🔵 No Compression | The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 80.245.144.175
Server Software Apache
ℹ 🔵 No Compression The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://rki.de:443 | 302 | HTTP/1.1 302 Found |
| 2 | https://www.rki.de/ | 302 | HTTP/1.1 302 Found |
| 3 | https://www.rki.de/DE/Home/home_node.html | 200 | HTTP/1.1 200 OK |
#1 URL https://rki.de:443
HTTP Status Code 302
Status HTTP/1.1 302 Found
#2 URL https://www.rki.de/
HTTP Status Code 302
Status HTTP/1.1 302 Found
#3 URL https://www.rki.de/DE/Home/home_node.html
HTTP Status Code 200
Status HTTP/1.1 200 OK
Performance
| DNS Lookup | 0.7 ms |
| TCP Connect | 15.5 ms |
| TLS Handshake | 19.2 ms |
| Time To First Byte (TTFB) | 54.6 ms |
| Content Download | 103.7 ms |
| Total Response Time | 158.3 ms |
DNS Lookup 0.7 ms
TCP Connect 15.5 ms
TLS Handshake 19.2 ms
Time To First Byte (TTFB) 54.6 ms
Content Download 103.7 ms
Total Response Time 158.3 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000 |
| CSP | ✔ 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 ✔ Configured
X-Frame-Options ✔ sameorigin
X-Content-Type-Options ✔ nosniff
Referrer Policy same-origin
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | RKI - Startseite |
| Meta Description | Das Robert Koch-Institut ist die zentrale Einrichtung der Bundesregierung auf dem Gebiet der Krankheitsüberwachung und –prävention. |
| Canonical | https://www.rki.de/DE/Home/home_node.html |
| Open Graph Title | Startseite |
| Open Graph Description | Das Robert Koch-Institut ist die zentrale Einrichtung der Bundesregierung auf dem Gebiet der Krankheitsüberwachung und –prävention. |
| Open Graph Image | https://www.rki.de/SiteGlobals/Frontend/Images/logo.svg?_... |
Title RKI - Startseite Meta Description Das Robert Koch-Institut ist die zentrale Einrichtung der Bundesregierung auf dem Gebiet der Krankheitsüberwachung und –prävention. Canonical https://www.rki.de/DE/Home/home_node.html Open Graph Title Startseite Open Graph Description Das Robert Koch-Institut ist die zentrale Einrichtung der Bundesregierung auf dem Gebiet der Krankheitsüberwachung und –prävention. Open Graph Image https://www.rki.de/SiteGlobals/Frontend/Images/logo.svg?_... Detected Technologies
| Technology | Google Analytics Apache |
Technology Google Analytics Apache
HTTP Headers
| Date
| Mon, 20 Jul 2026 21:49:51 GMT |
| Server
| Apache |
| Vary
| Accept-Encoding |
| Referrer-Policy
| same-origin |
| X-Frame-Options
| sameorigin |
| X-UA-Compatible
| IE=edge |
| X-Content-Type-Options
| nosniff |
| Content-Security-Policy
| script-src 'self' https://www.youtube.com https://piwik.itzbund.de; base-uri 'self'; object-src 'none'; |
| X-Permitted-Cross-Domain-Policies
| none |
| Cache-Control
| max-age=3600 |
| Content-Language
| de |
| Strict-Transport-Security
| max-age=31536000 |
| Transfer-Encoding
| chunked |
| Content-Type
| text/html;charset=utf-8 |
Meta Tags
| Title | Startseite |
| Viewport | width=device-width, initial-scale=1.0, maximum-scale=5.0, user-scalable=1 |
| Generator | Government Site Builder |
| Color-scheme | dark light |
| Description | Das Robert Koch-Institut ist die zentrale Einrichtung der Bundesregierung auf dem Gebiet der Krankheitsüberwachung und –prävention. |
| Msapplication-TileImage |  |
| Msapplication-square70x70logo |  |
| Msapplication-square150x150logo |  |
| Msapplication-wide310x150logo |  |
| Msapplication-square310x310logo |  |
| Apple-mobile-web-app-title | RKI2024 |
| Msapplication-TileColor | #ffffff |
| Msapplication-config | none |
| Application-name | RKI2024 |
| Theme-color | #ffffff |
Date Mon, 20 Jul 2026 21:49:51 GMT
Server Apache
Vary Accept-Encoding
Referrer-Policy same-origin
X-Frame-Options sameorigin
X-UA-Compatible IE=edge
X-Content-Type-Options nosniff
Content-Security-Policy script-src 'self' https://www.youtube.com https://piwik.itzbund.de; base-uri 'self'; object-src 'none';
X-Permitted-Cross-Domain-Policies none
Cache-Control max-age=3600
Content-Language de
Strict-Transport-Security max-age=31536000
Transfer-Encoding chunked
Content-Type text/html;charset=utf-8
