Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 217.160.0.70 |
| Server Software | nginx |
| Compression | gzip |
|
🔒 🟡 Mixed Content (2 HTTP resources) | The page is served over HTTPS but loads 2 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 217.160.0.70
Server Software nginx
Compression gzip
🔒 🟡 Mixed Content (2 HTTP resources) The page is served over HTTPS but loads 2 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://klueser.eu:443 | 301 | HTTP/2 301 |
| 2 | https://www.klueser.de/ | 200 | HTTP/2 200 |
#1 URL https://klueser.eu:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.klueser.de/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 102.4 ms |
| TCP Connect | 130.9 ms |
| TLS Handshake | 36.2 ms |
| Time To First Byte (TTFB) | 251.3 ms |
| Content Download | 183.2 ms |
| Total Response Time | 434.5 ms |
DNS Lookup 102.4 ms
TCP Connect 130.9 ms
TLS Handshake 36.2 ms
Time To First Byte (TTFB) 251.3 ms
Content Download 183.2 ms
Total Response Time 434.5 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 | Modelling vehicle history - in the air, on sea, on land |
| Meta Description | Modelling vehicle history - in the air, on sea, on land |
| Canonical | https://www.klueser.de/?language=de |
| Robots Meta | all |
Title Modelling vehicle history - in the air, on sea, on land
Meta Description Modelling vehicle history - in the air, on sea, on land
Canonical https://www.klueser.de/?language=de
Robots Meta all
Detected Technologies
| Technology | jQuery Google Analytics Nginx PHP |
Technology jQuery Google Analytics Nginx PHP
HTTP Headers
| Server
| nginx |
| Date
| Thu, 20 Aug 2026 07:55:32 GMT |
| Content-type
| text/html |
| Expires
| Thu, 19 Nov 1981 08:52:00 GMT |
| Cache-control
| no-store, no-cache, must-revalidate |
| Pragma
| no-cache |
| Set-cookie
| PHPSESSID=86df71f4f03504ff840098a5ea337dea; path=/; secure; HttpOnly |
| Vary
| Accept-Encoding,User-Agent |
| Content-encoding
| gzip |
Meta Tags
| Description | Modelling vehicle history - in the air, on sea, on land |
| Keywords | Modellbau, Luftfahrtgeschichte, Flugzeug, Schiff, Bilder, Bf109, Fw190, Me163 |
| Robots | all |
| Author | Juergen Klueser |
| Viewport | width=device-width, initial-scale=1, minimum-scale=0.2 |
| Google-site-verification | LRmP5ujO_ZYuym_bgFmojdEk9Plx5_fVKlATCJ1sa0s |
Server nginx
Date Thu, 20 Aug 2026 07:55:32 GMT
Content-type text/html
Expires Thu, 19 Nov 1981 08:52:00 GMT
Cache-control no-store, no-cache, must-revalidate
Pragma no-cache
Set-cookie PHPSESSID=86df71f4f03504ff840098a5ea337dea; path=/; secure; HttpOnly
Vary Accept-Encoding,User-Agent
Content-encoding gzip
