Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 47.98.153.71 |
| Server Software | nginx/1.25.0 |
| Compression | gzip |
|
🔒 🟡 Mixed Content (9 HTTP resources) | The page is served over HTTPS but loads 9 resource(s) over HTTP. This may be blocked in modern browsers. |
|
🕐 🟡 Slow Response (1013 ms) | Response time exceeds 1 second. Consider optimizing the server or using caching. |
|
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 47.98.153.71
Server Software nginx/1.25.0
Compression gzip
🔒 🟡 Mixed Content (9 HTTP resources) The page is served over HTTPS but loads 9 resource(s) over HTTP. This may be blocked in modern browsers.
🕐 🟡 Slow Response (1013 ms) Response time exceeds 1 second. Consider optimizing the server or using caching.
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 | ~5 ms |
| TCP Connect | 207 ms |
| TLS Handshake | 437.9 ms |
| Time To First Byte (TTFB) | 1012.1 ms |
| Content Download | 0.6 ms |
| Total Response Time | 1012.7 ms |
DNS Lookup ~5 ms
TCP Connect 207 ms
TLS Handshake 437.9 ms
Time To First Byte (TTFB) 1012.1 ms
Content Download 0.6 ms
Total Response Time 1012.7 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 | 51学车网--找驾校找教练就来51学车网 |
| Meta Description | 51学车网--找驾校找教练就来51学车网 |
Title 51学车网--找驾校找教练就来51学车网
Meta Description 51学车网--找驾校找教练就来51学车网
Detected Technologies
| Technology | jQuery Nginx PHP |
Technology jQuery Nginx PHP
HTTP Headers
| Server
| nginx/1.25.0 |
| Date
| Thu, 20 Aug 2026 18:34:45 GMT |
| Content-Type
| text/html;charset=UTF-8 |
| Transfer-Encoding
| chunked |
| Connection
| keep-alive |
| Vary
| accept-encoding |
| Content-Encoding
| gzip |
Meta Tags
| Content-Type | text/html; charset=UTF-8 |
| Keywords | 51学车网--找驾校找教练就来51学车网 |
| Description | 51学车网--找驾校找教练就来51学车网 |
Server nginx/1.25.0
Date Thu, 20 Aug 2026 18:34:45 GMT
Content-Type text/html;charset=UTF-8
Transfer-Encoding chunked
Connection keep-alive
Vary accept-encoding
Content-Encoding gzip
