Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 188.114.97.2 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| 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 188.114.97.2
Server Software cloudflare
CDN Cloudflare
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 | 30.1 ms |
| TCP Connect | 32.1 ms |
| TLS Handshake | 13.3 ms |
| Time To First Byte (TTFB) | 116.2 ms |
| Content Download | 0.4 ms |
| Total Response Time | 116.6 ms |
DNS Lookup 30.1 ms
TCP Connect 32.1 ms
TLS Handshake 13.3 ms
Time To First Byte (TTFB) 116.2 ms
Content Download 0.4 ms
Total Response Time 116.6 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 | Numanovic Hoch- und Tiefbau GmbH |
| Meta Description | Stark im Bau. Präzise in der Ausführung. Zuverlässig im Ergebnis. |
| Canonical | https://numanovic.de |
| Open Graph Title | Numanovic Hoch- und Tiefbau GmbH |
| Open Graph Description | Stark im Bau. Präzise in der Ausführung. Zuverlässig im Ergebnis. |
| Open Graph Image | /images/1200x630/25104369/WhatsAppImage2026-04-23at21.09.... |
Title Numanovic Hoch- und Tiefbau GmbH Meta Description Stark im Bau. Präzise in der Ausführung. Zuverlässig im Ergebnis. Canonical https://numanovic.de Open Graph Title Numanovic Hoch- und Tiefbau GmbH Open Graph Description Stark im Bau. Präzise in der Ausführung. Zuverlässig im Ergebnis. Open Graph Image /images/1200x630/25104369/WhatsAppImage2026-04-23at21.09.... Detected Technologies
| Technology | Google Analytics Cloudflare PHP |
Technology Google Analytics Cloudflare PHP
HTTP Headers
| Date
| Wed, 29 Jul 2026 05:35:04 GMT |
| Content-type
| text/html |
| Server
| cloudflare |
| Vary
| Accept-Encoding |
| Last-modified
| Thu, 23 Apr 2026 21:17:14 GMT |
| Cache-control
| max-age=500, public, proxy-revalidate |
| Expires
| Wed, 29 Jul 2026 05:43:24 GMT |
| Report-to
| {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=HlaG5ZnNuKc24%2Bp0c1yRGOG5wcCOcJQU4Kmi4okd19sxcVN5PW1Tcp1jr%2FAxzX0bnB%2FUgaBW3tmuGcp5sHas1RigMz5XoqksvUQTbOU158kQzgyPZWO0%2Fiji8hJu3nCN7Gbv3hZjzFuxhCI%3D"}]} |
| Cf-cache-status
| DYNAMIC |
| Nel
| {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Content-encoding
| gzip |
| Cf-ray
| a229c2178dfb2b02-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Content-Type | text/html; charset=utf-8 |
| Keywords | baustelle, bau, Dusseldorf, Strategische Entwicklung, Human Resources Optimierung, Qualitätsmanagement, Geschäftswachstum Strategien, Erfolg durch Consulting |
| Description | Stark im Bau. Präzise in der Ausführung. Zuverlässig im Ergebnis. |
| Icbm | 51.2869858,6.7992536 |
| Geo.position | 51.2869858;6.7992536 |
| Geo.placename | Düsseldorf |
| Viewport | width=device-width, initial-scale=1 |
Date Wed, 29 Jul 2026 05:35:04 GMT
Content-type text/html
Server cloudflare
Vary Accept-Encoding
Last-modified Thu, 23 Apr 2026 21:17:14 GMT
Cache-control max-age=500, public, proxy-revalidate
Expires Wed, 29 Jul 2026 05:43:24 GMT
Report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=HlaG5ZnNuKc24%2Bp0c1yRGOG5wcCOcJQU4Kmi4okd19sxcVN5PW1Tcp1jr%2FAxzX0bnB%2FUgaBW3tmuGcp5sHas1RigMz5XoqksvUQTbOU158kQzgyPZWO0%2Fiji8hJu3nCN7Gbv3hZjzFuxhCI%3D"}]}
Cf-cache-status DYNAMIC
Nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Content-encoding gzip
Cf-ray a229c2178dfb2b02-CDG
Alt-svc h3=":443"; ma=86400
