额外信息 针对 https://gfbaur.de
Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 217.160.0.190 |
| Server Software | Apache |
| 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 217.160.0.190
Server Software Apache
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 | 23 ms |
| TCP Connect | 51.8 ms |
| TLS Handshake | 39.4 ms |
| Time To First Byte (TTFB) | 165.5 ms |
| Content Download | 77.8 ms |
| Total Response Time | 243.3 ms |
DNS Lookup 23 ms
TCP Connect 51.8 ms
TLS Handshake 39.4 ms
Time To First Byte (TTFB) 165.5 ms
Content Download 77.8 ms
Total Response Time 243.3 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
Detected Technologies
| Technology | Google Analytics Apache |
Technology Google Analytics Apache
HTTP Headers
| Content-type
| text/html |
| X-ws-origin
| available |
| X-ws-ratelimit-limit
| 1000 |
| X-ws-ratelimit-remaining
| 999 |
| Date
| Wed, 26 Aug 2026 14:55:17 GMT |
| Server
| Apache |
| Content-encoding
| gzip |
Meta Tags
| Content-Type | text/html; charset=UTF-8 |
| Theme-color | #ffffff |
| Format-detection | telephone=no |
| Content-Language | en-US |
| Robots | noindex,nofollow |
| Copyright | 2001-2021 1&1 IONOS Inc. |
| Viewport | width=device-width, height=device-height, initial-scale=1.0, user-scalable=0, minimum-scale=1.0, maximum-scale=1.0 |
| Msapplication-TileColor | #2d89ef |
Content-type text/html
X-ws-origin available
X-ws-ratelimit-limit 1000
X-ws-ratelimit-remaining 999
Date Wed, 26 Aug 2026 14:55:17 GMT
Server Apache
Content-encoding gzip
Content-Type text/html; charset=UTF-8
Theme-color #ffffff
Format-detection telephone=no
Content-Language en-US
Robots noindex,nofollow
Copyright 2001-2021 1&1 IONOS Inc.
Viewport width=device-width, height=device-height, initial-scale=1.0, user-scalable=0, minimum-scale=1.0, maximum-scale=1.0
Msapplication-TileColor #2d89ef
