Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 136.243.174.196 |
| Server Software | nginx |
| Compression | gzip |
|
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 136.243.174.196
Server Software nginx
Compression gzip
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).
Performance
| DNS Lookup | 17.9 ms |
| TCP Connect | 31 ms |
| TLS Handshake | 16.3 ms |
| Time To First Byte (TTFB) | 811.8 ms |
| Content Download | 0.7 ms |
| Total Response Time | 812.5 ms |
DNS Lookup 17.9 ms
TCP Connect 31 ms
TLS Handshake 16.3 ms
Time To First Byte (TTFB) 811.8 ms
Content Download 0.7 ms
Total Response Time 812.5 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 | Consulting mit Realisierung, Training und Erfolgs-Controlling |
| Meta Description | Consulting aus Wuppertal: I.O. Group Wolf steht für professionelle Praxis-Lösungen bei Consulting, Realisierung, Training, Controlling. |
| Canonical | https://io-group.de/ |
| Robots Meta | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Open Graph Title | Consulting mit Realisierung, Training und Erfolgs-Controlling |
| Open Graph Description | Consulting aus Wuppertal: I.O. Group Wolf steht für professionelle Praxis-Lösungen bei Consulting, Realisierung, Training, Controlling. |
| Open Graph Image | https://io-group.de/wp-content/uploads/2020/04/cropped-Wo... |
| Twitter Card | summary_large_image |
Title Consulting mit Realisierung, Training und Erfolgs-Controlling Meta Description Consulting aus Wuppertal: I.O. Group Wolf steht für professionelle Praxis-Lösungen bei Consulting, Realisierung, Training, Controlling. Canonical https://io-group.de/ Robots Meta index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 Open Graph Title Consulting mit Realisierung, Training und Erfolgs-Controlling Open Graph Description Consulting aus Wuppertal: I.O. Group Wolf steht für professionelle Praxis-Lösungen bei Consulting, Realisierung, Training, Controlling. Open Graph Image https://io-group.de/wp-content/uploads/2020/04/cropped-Wo... Twitter Card summary_large_image Detected Technologies
| Technology | WordPress jQuery Google Analytics Nginx PHP |
Technology WordPress jQuery Google Analytics Nginx PHP
HTTP Headers
| Server
| nginx |
| Date
| Thu, 20 Aug 2026 05:44:50 GMT |
| Content-Type
| text/html; charset=UTF-8 |
| Content-Length
| 25493 |
| Connection
| keep-alive |
| X-Powered-By
| PleskLin |
| Vary
| accept,content-type,Accept-Encoding |
| X-UA-Compatible
| IE=edge |
| Link
| ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink |
| Content-Encoding
| gzip |
Meta Tags
| Robots | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Viewport | width=device-width, initial-scale=1 |
| Description | Consulting aus Wuppertal: I.O. Group Wolf steht für professionelle Praxis-Lösungen bei Consulting, Realisierung, Training, Controlling. |
| Article:publisher | https://www.facebook.com/IOGWUnternehmensberatung/ |
| Article:modified_time | 2025-06-07T18:37:42+00:00 |
| Generator | WordPress 7.1 |
| Msapplication-TileImage |  |
Server nginx
Date Thu, 20 Aug 2026 05:44:50 GMT
Content-Type text/html; charset=UTF-8
Content-Length 25493
Connection keep-alive
X-Powered-By PleskLin
Vary accept,content-type,Accept-Encoding
X-UA-Compatible IE=edge
Link ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink
Content-Encoding gzip
