Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 194.76.38.34 |
| Server Software | Apache |
|
🔒 🟡 Mixed Content (4 HTTP resources) | The page is served over HTTPS but loads 4 resource(s) over HTTP. This may be blocked in modern browsers. |
|
🕐 🟡 Slow Response (1830 ms) | Response time exceeds 1 second. Consider optimizing the server or using caching. |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
|
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 194.76.38.34
Server Software Apache
🔒 🟡 Mixed Content (4 HTTP resources) The page is served over HTTPS but loads 4 resource(s) over HTTP. This may be blocked in modern browsers.
🕐 🟡 Slow Response (1830 ms) Response time exceeds 1 second. Consider optimizing the server or using caching.
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
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://freiburg.de:443 | 301 | HTTP/2 301 |
| 2 | https://www.freiburg.de/ | 301 | HTTP/2 301 |
| 3 | https://www.freiburg.de/pb/,Lde/205243.html | 200 | HTTP/2 200 |
#1 URL https://freiburg.de:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.freiburg.de/
HTTP Status Code 301
Status HTTP/2 301
#3 URL https://www.freiburg.de/pb/,Lde/205243.html
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 4.1 ms |
| TCP Connect | 17.6 ms |
| TLS Handshake | 36 ms |
| Time To First Byte (TTFB) | 1754.3 ms |
| Content Download | 76.1 ms |
| Total Response Time | 1830.3 ms |
DNS Lookup 4.1 ms
TCP Connect 17.6 ms
TLS Handshake 36 ms
Time To First Byte (TTFB) 1754.3 ms
Content Download 76.1 ms
Total Response Time 1830.3 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=15552000 |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | strict-origin-when-cross-origin |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=15552000
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Referrer Policy strict-origin-when-cross-origin
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Startseite - Stadt Freiburg im Breisgau - www.freiburg.de - |
| Meta Description | Offizielles Stadtportal der Stadt Freiburg im Breisgau: Aktuelles und Informatives zu Politik und Verwaltung, zu Wirtschaft, Kultur und Umweltpolitik |
| Robots Meta | index, follow |
| Open Graph Title | Stadtportal www.freiburg.de |
| Open Graph Description | Offizielles Stadtportal der Stadt Freiburg im Breisgau: Aktuelles und Informatives zu Politik und Verwaltung, zu Wirtschaft, Kultur, Tourismus und Umweltpolitik |
| Open Graph Image | https://www.freiburg.de/pb/site/Freiburg/get/documents_E-... |
| Twitter Title | Stadtportal www.freiburg.de |
| Twitter Description | Offizielles Stadtportal der Stadt Freiburg im Breisgau: Aktuelles und Informatives zu Politik und Verwaltung, zu Wirtschaft, Kultur, Tourismus und Umweltpolitik |
| Twitter Image | https://www.freiburg.de/pb/site/Freiburg/get/documents_E-... |
Title Startseite - Stadt Freiburg im Breisgau - www.freiburg.de - Meta Description Offizielles Stadtportal der Stadt Freiburg im Breisgau: Aktuelles und Informatives zu Politik und Verwaltung, zu Wirtschaft, Kultur und Umweltpolitik Robots Meta index, follow Open Graph Title Stadtportal www.freiburg.de Open Graph Description Offizielles Stadtportal der Stadt Freiburg im Breisgau: Aktuelles und Informatives zu Politik und Verwaltung, zu Wirtschaft, Kultur, Tourismus und Umweltpolitik Open Graph Image https://www.freiburg.de/pb/site/Freiburg/get/documents_E-... Twitter Title Stadtportal www.freiburg.de Twitter Description Offizielles Stadtportal der Stadt Freiburg im Breisgau: Aktuelles und Informatives zu Politik und Verwaltung, zu Wirtschaft, Kultur, Tourismus und Umweltpolitik Twitter Image https://www.freiburg.de/pb/site/Freiburg/get/documents_E-... Detected Technologies
| Technology | jQuery Google Analytics Apache PHP Matomo |
Technology jQuery Google Analytics Apache PHP Matomo
HTTP Headers
| Date
| Thu, 20 Aug 2026 11:54:40 GMT |
| Server
| Apache |
| X-frame-options
| SAMEORIGIN |
| X-content-type-options
| nosniff |
| X-xss-protection
| 1; mode=block |
| Referrer-policy
| strict-origin-when-cross-origin |
| Vary
| Accept-Encoding,X-Forwarded-Proto |
| Strict-transport-security
| max-age=15552000 |
| Cache-control
| no-store |
| X-ua-compatible
| IE=edge |
| Link
| ; rel="canonical" |
| Access-control-allow-origin
| * |
| Content-language
| de |
| Content-type
| text/html;charset=UTF-8 |
| Set-cookie
| cookiesession1=678A3E328A36CE61F09441BB14C387F4;Expires=Fri, 20 Aug 2027 11:54:43 GMT;Path=/;HttpOnly |
| Content-length
| 183556 |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0, maximum-scale=5, shrink-to-fit=no |
| Generator | dvv-Mastertemplates 24.2.5-RELEASE |
| Description | Offizielles Stadtportal der Stadt Freiburg im Breisgau: Aktuelles und Informatives zu Politik und Verwaltung, zu Wirtschaft, Kultur und Umweltpolitik |
| Copyright | Stadt Freiburg im Breisgau |
| Geo.placename | Rathausplatz 2-4, 79098 Freiburg, Deutschland |
| Geo.region | DE-BW |
| Geo.position | 47.994828;7.849881 |
| ICBM | 47.994828,7.849881 |
| Robots | index, follow |
| Google-site-verification | VCAQLt4DuIMXNdKAdvMg5dBpVmYWjCfYs9DFnEBc4Ic |
Date Thu, 20 Aug 2026 11:54:40 GMT
Server Apache
X-frame-options SAMEORIGIN
X-content-type-options nosniff
X-xss-protection 1; mode=block
Referrer-policy strict-origin-when-cross-origin
Vary Accept-Encoding,X-Forwarded-Proto
Strict-transport-security max-age=15552000
Cache-control no-store
X-ua-compatible IE=edge
Link ; rel="canonical"
Access-control-allow-origin *
Content-language de
Content-type text/html;charset=UTF-8
Set-cookie cookiesession1=678A3E328A36CE61F09441BB14C387F4;Expires=Fri, 20 Aug 2027 11:54:43 GMT;Path=/;HttpOnly
Content-length 183556
