Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 85.13.156.171 |
| Server Software | nginx |
| Compression | gzip |
|
🔒 🟡 Mixed Content (8 HTTP resources) | The page is served over HTTPS but loads 8 resource(s) over HTTP. This may be blocked in modern browsers. |
|
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 85.13.156.171
Server Software nginx
Compression gzip
🔒 🟡 Mixed Content (8 HTTP resources) The page is served over HTTPS but loads 8 resource(s) over HTTP. This may be blocked in modern browsers.
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).
Performance
| DNS Lookup | 52.2 ms |
| TCP Connect | 81.1 ms |
| TLS Handshake | 34.7 ms |
| Time To First Byte (TTFB) | 439.6 ms |
| Content Download | 29.1 ms |
| Total Response Time | 468.7 ms |
DNS Lookup 52.2 ms
TCP Connect 81.1 ms
TLS Handshake 34.7 ms
Time To First Byte (TTFB) 439.6 ms
Content Download 29.1 ms
Total Response Time 468.7 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=600000 |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=600000
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | flossmann.de – Denk mal |
| Canonical | https://flossmann.de/ |
| Robots Meta | max-image-preview:large |
Title flossmann.de – Denk mal
Canonical https://flossmann.de/
Robots Meta max-image-preview:large
Detected Technologies
| Technology | WordPress jQuery Google Analytics Cloudflare Nginx PHP |
Technology WordPress jQuery Google Analytics Cloudflare Nginx PHP
HTTP Headers
| Server
| nginx |
| Date
| Wed, 19 Aug 2026 22:00:58 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Link
| ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink |
| Strict-transport-security
| max-age=600000 |
| Vary
| Accept-Encoding,User-Agent |
| Content-encoding
| gzip |
Meta Tags
| X-UA-Compatible | IE=EDGE |
| Viewport | width=device-width, initial-scale=1.0 |
| Robots | max-image-preview:large |
| Generator | WordPress 7.0.4 |
| Msapplication-TileImage |  |
Server nginx
Date Wed, 19 Aug 2026 22:00:58 GMT
Content-type text/html; charset=UTF-8
Link ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink
Strict-transport-security max-age=600000
Vary Accept-Encoding,User-Agent
Content-encoding gzip
