Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 188.40.219.138 |
| Server Software | HTTP Server |
|
🔄 🔴 Redirect Loop Detected | The URL "https://www.norbertblech.de/blog/" redirects to itself, creating a loop. |
|
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). |
|
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 188.40.219.138
Server Software HTTP Server
🔄 🔴 Redirect Loop Detected The URL "https://www.norbertblech.de/blog/" redirects to itself, creating a loop.
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).
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://norbertblech.de:443 | 301 | HTTP/2 301 |
| 2 | https://www.norbertblech.de/blog | 301 | HTTP/2 301 |
| 3 | https://www.norbertblech.de/blog/ | 200 | HTTP/2 200 |
#1 URL https://norbertblech.de:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.norbertblech.de/blog
HTTP Status Code 301
Status HTTP/2 301
#3 URL https://www.norbertblech.de/blog/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 0.5 ms |
| TCP Connect | 12.1 ms |
| TLS Handshake | 15 ms |
| Time To First Byte (TTFB) | 40.6 ms |
| Content Download | 0 ms |
| Total Response Time | 40.7 ms |
DNS Lookup 0.5 ms
TCP Connect 12.1 ms
TLS Handshake 15 ms
Time To First Byte (TTFB) 40.6 ms
Content Download 0 ms
Total Response Time 40.7 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
HTTP Headers
| Date
| Thu, 23 Jul 2026 01:36:16 GMT |
| Content-type
| text/html; charset=utf-8 |
| Vary
| Accept-Encoding |
| Server
| HTTP Server |
Meta Tags
| Viewport | width=320, initial-scale=1, user-scalable=false |
Date Thu, 23 Jul 2026 01:36:16 GMT
Content-type text/html; charset=utf-8
Vary Accept-Encoding
Server HTTP Server
