Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 212.227.128.144 |
| Server Software | nginx/1.28.1 |
| Compression | gzip |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 212.227.128.144
Server Software nginx/1.28.1
Compression gzip
Performance
| DNS Lookup | 6.3 ms |
| TCP Connect | 25.3 ms |
| TLS Handshake | 26.5 ms |
| Time To First Byte (TTFB) | 88.2 ms |
| Content Download | 2.1 ms |
| Total Response Time | 90.3 ms |
DNS Lookup 6.3 ms
TCP Connect 25.3 ms
TLS Handshake 26.5 ms
Time To First Byte (TTFB) 88.2 ms
Content Download 2.1 ms
Total Response Time 90.3 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; includeSubDomains; preload |
| CSP | ✔ Configured |
| X-Frame-Options | ✔ DENY |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | no-referrer |
| Permissions Policy | ✔ Configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; includeSubDomains; preload
CSP ✔ Configured
X-Frame-Options ✔ DENY
X-Content-Type-Options ✔ nosniff
Referrer Policy no-referrer
Permissions Policy ✔ Configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Sparring & Coaching für IT-Führungskräfte | WerteWirker |
| Open Graph Title | Sparring & Coaching für IT-Führungskräfte | WerteWirker |
| Open Graph Description | Ich unterstütze IT-Führungskräfte und CTOs dabei, Softwareentwicklung aus dem Firefighting in verlässliche Lieferfähigkeit zu bringen – mit Klarheit, Orientierung und echtem Sparring auf Augenhöhe. |
| Open Graph Image | https://wertewirker.de/images/wwlogo_top.webp |
Title Sparring & Coaching für IT-Führungskräfte | WerteWirker Open Graph Title Sparring & Coaching für IT-Führungskräfte | WerteWirker Open Graph Description Ich unterstütze IT-Führungskräfte und CTOs dabei, Softwareentwicklung aus dem Firefighting in verlässliche Lieferfähigkeit zu bringen – mit Klarheit, Orientierung und echtem Sparring auf Augenhöhe. Open Graph Image https://wertewirker.de/images/wwlogo_top.webp Detected Technologies
| Technology | Google Analytics Google Tag Manager Cloudflare Nginx PHP Matomo Disqus |
Technology Google Analytics Google Tag Manager Cloudflare Nginx PHP Matomo Disqus
HTTP Headers
| Server
| nginx/1.28.1 |
| Date
| Thu, 20 Aug 2026 06:59:53 GMT |
| Content-type
| text/html |
| Last-modified
| Wed, 04 Feb 2026 20:54:32 GMT |
| Vary
| Accept-Encoding |
| Etag
| W/"6983b208-14f63" |
| Expires
| Thu, 20 Aug 2026 06:59:52 GMT |
| Cache-control
| no-store |
| Strict-transport-security
| max-age=31536000; includeSubDomains; preload |
| X-content-type-options
| nosniff |
| X-frame-options
| DENY |
| Referrer-policy
| no-referrer |
| Permissions-policy
| geolocation=(), microphone=(), camera=(), payment=(), usb=(), magnetometer=(), gyroscope=(), accelerometer=(), autoplay=(), encrypted-media=(), fullscreen=(), midi=(), picture-in-picture=(), sync-xhr=(), document-domain=() |
| X-permitted-cross-domain-policies
| none |
| Cross-origin-embedder-policy
| require-corp |
| Cross-origin-opener-policy
| same-site |
| Cross-origin-resource-policy
| same-site |
| X-xss-protection
| 0 |
| Content-security-policy
| default-src 'self'; script-src 'self' 'unsafe-inline' https://analytics.wertewirker.de https://cdnjs.cloudflare.com *.disqus.com disqus-csp.disqus.com c.disquscdn.com; style-src 'self' 'unsafe-inline' https://*.disquscdn.com; font-src 'self' https://cdnjs.cloudflare.com data: https://*.disquscdn.com; img-src 'self' data: https: https://*.disquscdn.com https://referrer.disqus.com gravatar.com; connect-src 'self' https://analytics.wertewirker.de https://*.disqus.com; frame-src https://disqus.com; frame-ancestors 'self'; base-uri 'self'; form-action 'self' https://formspree.io/f/; |
| Content-encoding
| gzip |
Meta Tags
Server nginx/1.28.1
Date Thu, 20 Aug 2026 06:59:53 GMT
Content-type text/html
Last-modified Wed, 04 Feb 2026 20:54:32 GMT
Vary Accept-Encoding
Etag W/"6983b208-14f63"
Expires Thu, 20 Aug 2026 06:59:52 GMT
Cache-control no-store
Strict-transport-security max-age=31536000; includeSubDomains; preload
X-content-type-options nosniff
X-frame-options DENY
Referrer-policy no-referrer
Permissions-policy geolocation=(), microphone=(), camera=(), payment=(), usb=(), magnetometer=(), gyroscope=(), accelerometer=(), autoplay=(), encrypted-media=(), fullscreen=(), midi=(), picture-in-picture=(), sync-xhr=(), document-domain=()
X-permitted-cross-domain-policies none
Cross-origin-embedder-policy require-corp
Cross-origin-opener-policy same-site
Cross-origin-resource-policy same-site
X-xss-protection 0
Content-security-policy default-src 'self'; script-src 'self' 'unsafe-inline' https://analytics.wertewirker.de https://cdnjs.cloudflare.com *.disqus.com disqus-csp.disqus.com c.disquscdn.com; style-src 'self' 'unsafe-inline' https://*.disquscdn.com; font-src 'self' https://cdnjs.cloudflare.com data: https://*.disquscdn.com; img-src 'self' data: https: https://*.disquscdn.com https://referrer.disqus.com gravatar.com; connect-src 'self' https://analytics.wertewirker.de https://*.disqus.com; frame-src https://disqus.com; frame-ancestors 'self'; base-uri 'self'; form-action 'self' https://formspree.io/f/;
Content-encoding gzip
