Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 36.110.181.228 |
| Server Software | jfe |
| Compression | gzip |
|
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 36.110.181.228
Server Software jfe
Compression gzip
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 | 203.8 ms |
| TCP Connect | 362.9 ms |
| TLS Handshake | 163.2 ms |
| Time To First Byte (TTFB) | 687.7 ms |
| Content Download | 0.1 ms |
| Total Response Time | 687.7 ms |
DNS Lookup 203.8 ms
TCP Connect 362.9 ms
TLS Handshake 163.2 ms
Time To First Byte (TTFB) 687.7 ms
Content Download 0.1 ms
Total Response Time 687.7 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=86400 |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=86400
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
Title 拍拍——品质二手交易平台
Detected Technologies
| Technology | Google Analytics |
Technology Google Analytics
HTTP Headers
| Date
| Thu, 23 Jul 2026 18:45:54 GMT |
| Content-type
| text/html |
| Last-modified
| Fri, 26 Dec 2025 08:48:48 GMT |
| Vary
| Accept-Encoding |
| Etag
| W/"694e4bf0-f9c" |
| Cache-control
| max-age=0 |
| Content-encoding
| gzip |
| Server
| jfe |
| Strict-transport-security
| max-age=86400 |
Meta Tags
| X-UA-Compatible | IE=Edge,chrome=1 |
| Viewport | width=device-width,initial-scale=1 |
| Keywords | 拍拍二手 |
| Baidu-site-verification | code-N3nf4MBJ26 |
Date Thu, 23 Jul 2026 18:45:54 GMT
Content-type text/html
Last-modified Fri, 26 Dec 2025 08:48:48 GMT
Vary Accept-Encoding
Etag W/"694e4bf0-f9c"
Cache-control max-age=0
Content-encoding gzip
Server jfe
Strict-transport-security max-age=86400
