Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 178.254.26.111 |
| Server Software | nginx |
|
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). |
|
ℹ 🔵 No Compression | The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 178.254.26.111
Server Software nginx
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).
ℹ 🔵 No Compression The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://jarf.de:443 | 301 | HTTP/2 301 |
| 2 | https://www.jarf.de/ | 200 | HTTP/2 200 |
#1 URL https://jarf.de:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.jarf.de/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 17.6 ms |
| TCP Connect | 27.2 ms |
| TLS Handshake | 15.6 ms |
| Time To First Byte (TTFB) | 76.6 ms |
| Content Download | 0 ms |
| Total Response Time | 76.6 ms |
DNS Lookup 17.6 ms
TCP Connect 27.2 ms
TLS Handshake 15.6 ms
Time To First Byte (TTFB) 76.6 ms
Content Download 0 ms
Total Response Time 76.6 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=15768000; includeSubDomains |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=15768000; includeSubDomains
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Jarf |
| Meta Description | Homepage von jarf.de |
| Robots Meta | index,follow |
Title Jarf
Meta Description Homepage von jarf.de
Robots Meta index,follow
Detected Technologies
Technology Nginx
HTTP Headers
| Server
| nginx |
| Date
| Wed, 19 Aug 2026 23:41:52 GMT |
| Content-type
| text/html |
| Content-length
| 2094 |
| Last-modified
| Tue, 20 Apr 2021 05:32:09 GMT |
| Etag
| "607e6759-82e" |
| Strict-transport-security
| max-age=15768000; includeSubDomains |
| X-powered-by
| PleskLin |
| Accept-ranges
| bytes |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0 |
| Last-modified | 2020-05-05 |
| Robots | index,follow |
| Expires | 0 |
| Revisit-after | 1 month |
| Copyright | JARF Engineering |
| Description | Homepage von jarf.de |
| Keywords | Jarf.de Support |
| Author | JARF Engineering |
| Pragma | no-cache |
Server nginx
Date Wed, 19 Aug 2026 23:41:52 GMT
Content-type text/html
Content-length 2094
Last-modified Tue, 20 Apr 2021 05:32:09 GMT
Etag "607e6759-82e"
Strict-transport-security max-age=15768000; includeSubDomains
X-powered-by PleskLin
Accept-ranges bytes
