Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 85.13.150.211 |
| Server Software | nginx |
| Compression | gzip |
|
🔒 🟡 Mixed Content (1 HTTP resources) | The page is served over HTTPS but loads 1 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 85.13.150.211
Server Software nginx
Compression gzip
🔒 🟡 Mixed Content (1 HTTP resources) The page is served over HTTPS but loads 1 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://psst-stb.de:443 | 301 | HTTP/2 301 |
| 2 | https://www.psst-stb.de | 200 | HTTP/2 200 |
#1 URL https://psst-stb.de:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.psst-stb.de
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 41.1 ms |
| TCP Connect | 69.5 ms |
| TLS Handshake | 41.8 ms |
| Time To First Byte (TTFB) | 460.1 ms |
| Content Download | 0.2 ms |
| Total Response Time | 460.3 ms |
DNS Lookup 41.1 ms
TCP Connect 69.5 ms
TLS Handshake 41.8 ms
Time To First Byte (TTFB) 460.1 ms
Content Download 0.2 ms
Total Response Time 460.3 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Paschmann, Salzmann, Stach - Steuerberater Duisburg |
| Meta Description | Ihre Steuerberater in Duisburg, Geldern, Krefeld, Moers, Niederrhein, Ruhrgebiet, NRW |
| Canonical | https://www.psst-stb.de/ |
| Twitter Card | summary |
Title Paschmann, Salzmann, Stach - Steuerberater Duisburg
Meta Description Ihre Steuerberater in Duisburg, Geldern, Krefeld, Moers, Niederrhein, Ruhrgebiet, NRW
Canonical https://www.psst-stb.de/
Twitter Card summary
Detected Technologies
| Technology | Google Analytics Nginx |
Technology Google Analytics Nginx
HTTP Headers
| Server
| nginx |
| Date
| Fri, 24 Jul 2026 03:05:02 GMT |
| Content-type
| text/html; charset=utf-8 |
| Content-language
| de-DE |
| Cache-control
| max-age=0 |
| Expires
| Fri, 24 Jul 2026 03:05:01 GMT |
| Vary
| Accept-Encoding,User-Agent |
| Content-encoding
| gzip |
| X-ua-compatible
| IE=edge |
| X-content-type-options
| nosniff |
Meta Tags
| Generator | TYPO3 CMS |
| Description | Ihre Steuerberater in Duisburg, Geldern, Krefeld, Moers, Niederrhein, Ruhrgebiet, NRW |
| Viewport | width=device-width,initial-scale=1.0 |
| Revisit-after | 7 days |
Server nginx
Date Fri, 24 Jul 2026 03:05:02 GMT
Content-type text/html; charset=utf-8
Content-language de-DE
Cache-control max-age=0
Expires Fri, 24 Jul 2026 03:05:01 GMT
Vary Accept-Encoding,User-Agent
Content-encoding gzip
X-ua-compatible IE=edge
X-content-type-options nosniff
