Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 216.150.1.1 |
| Server Software | Vercel |
| CDN | Vercel |
| Compression | gzip |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 216.150.1.1
Server Software Vercel
CDN Vercel
Compression gzip
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
Performance
| DNS Lookup | 5.2 ms |
| TCP Connect | 6.3 ms |
| TLS Handshake | 10.4 ms |
| Time To First Byte (TTFB) | 33.1 ms |
| Content Download | 0.1 ms |
| Total Response Time | 33.2 ms |
DNS Lookup 5.2 ms
TCP Connect 6.3 ms
TLS Handshake 10.4 ms
Time To First Byte (TTFB) 33.1 ms
Content Download 0.1 ms
Total Response Time 33.2 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=63072000 |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ DENY |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | strict-origin-when-cross-origin |
| Permissions Policy | ✔ Configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=63072000
CSP ⚠ Not configured
X-Frame-Options ✔ DENY
X-Content-Type-Options ✔ nosniff
Referrer Policy strict-origin-when-cross-origin
Permissions Policy ✔ Configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | arsai — KI-Beratung & Webentwicklung |
| Meta Description | arsai bietet KI-Beratung und moderne Webentwicklung — pragmatisch, schnell, messbar. |
| Open Graph Title | arsai — KI-Beratung & Webentwicklung |
| Open Graph Description | Software und Webseiten. Beratung, Strategie und Umsetzung — pragmatisch, schnell, messbar. |
Title arsai — KI-Beratung & Webentwicklung
Meta Description arsai bietet KI-Beratung und moderne Webentwicklung — pragmatisch, schnell, messbar.
Open Graph Title arsai — KI-Beratung & Webentwicklung
Open Graph Description Software und Webseiten. Beratung, Strategie und Umsetzung — pragmatisch, schnell, messbar.
HTTP Headers
| Access-control-allow-origin
| * |
| Age
| 741826 |
| Cache-control
| public, max-age=0, must-revalidate |
| Content-disposition
| inline |
| Content-encoding
| gzip |
| Content-type
| text/html; charset=utf-8 |
| Date
| Thu, 20 Aug 2026 02:04:49 GMT |
| Etag
| W/"9ebb1fcfc3a98f682f600f3e7fc90853" |
| Last-modified
| Tue, 11 Aug 2026 12:01:02 GMT |
| Permissions-policy
| camera=(), microphone=(), geolocation=() |
| Referrer-policy
| strict-origin-when-cross-origin |
| Server
| Vercel |
| Strict-transport-security
| max-age=63072000 |
| X-content-type-options
| nosniff |
| X-frame-options
| DENY |
| X-vercel-cache
| HIT |
| X-vercel-id
| cdg1::9qpls-1787191489105-34bfc0dc28da |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0 |
| Description | arsai bietet KI-Beratung und moderne Webentwicklung — pragmatisch, schnell, messbar. |
| Theme-color | #0a0a0c |
Access-control-allow-origin *
Age 741826
Cache-control public, max-age=0, must-revalidate
Content-disposition inline
Content-encoding gzip
Content-type text/html; charset=utf-8
Date Thu, 20 Aug 2026 02:04:49 GMT
Etag W/"9ebb1fcfc3a98f682f600f3e7fc90853"
Last-modified Tue, 11 Aug 2026 12:01:02 GMT
Permissions-policy camera=(), microphone=(), geolocation=()
Referrer-policy strict-origin-when-cross-origin
Server Vercel
Strict-transport-security max-age=63072000
X-content-type-options nosniff
X-frame-options DENY
X-vercel-cache HIT
X-vercel-id cdg1::9qpls-1787191489105-34bfc0dc28da
