Checking results for: wdlinux.cn
Additional info for https://wdlinux.cn
Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 119.146.223.143 |
| Server Software | nginx |
| Compression | gzip |
|
🔒 🟡 Mixed Content (41 HTTP resources) | The page is served over HTTPS but loads 41 resource(s) over HTTP. This may be blocked in modern browsers. |
|
🕐 🟡 Slow Response (1050 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 119.146.223.143
Server Software nginx
Compression gzip
🔒 🟡 Mixed Content (41 HTTP resources) The page is served over HTTPS but loads 41 resource(s) over HTTP. This may be blocked in modern browsers.
🕐 🟡 Slow Response (1050 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 | 208.1 ms |
| TCP Connect | 401.1 ms |
| TLS Handshake | 198.3 ms |
| Time To First Byte (TTFB) | 1049.6 ms |
| Content Download | 0.2 ms |
| Total Response Time | 1049.8 ms |
DNS Lookup 208.1 ms
TCP Connect 401.1 ms
TLS Handshake 198.3 ms
Time To First Byte (TTFB) 1049.6 ms
Content Download 0.2 ms
Total Response Time 1049.8 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 | WDlinux致力于Linux服务器应用解决方案,架构,优化,CDN加速管理系统,CDN软件,CDN解决方案,免费智能DNS解析系统,DNS软件,智能DNS解决方案,负载均衡,集群分流 |
| Meta Description | Linux服务器架构,性能优化.免费CDN加速系统,CDN软件,免费智能DNS解析系统,DNS软件,负载均衡,集群分流 wdlinux,wdcp,wdcdn,wddns,cdn,免费CDN系统，多节点CDN,CDN部署，负载均衡LVS，智能DNS，集群分流 |
Title WDlinux致力于Linux服务器应用解决方案,架构,优化,CDN加速管理系统,CDN软件,CDN解决方案,免费智能DNS解析系统,DNS软件,智能DNS解决方案,负载均衡,集群分流
Meta Description Linux服务器架构,性能优化.免费CDN加速系统,CDN软件,免费智能DNS解析系统,DNS软件,负载均衡,集群分流 wdlinux,wdcp,wdcdn,wddns,cdn,免费CDN系统，多节点CDN,CDN部署，负载均衡LVS，智能DNS，集群分流
Detected Technologies
| Technology | Nginx Apache PHP |
Technology Nginx Apache PHP
HTTP Headers
| Server
| nginx |
| Date
| Fri, 24 Jul 2026 14:53:32 GMT |
| Content-type
| text/html |
| Last-modified
| Thu, 11 Jun 2026 10:44:04 GMT |
| Etag
| W/"50ae-653f809f3f977" |
| Cache-control
| max-age=1209600 |
| Expires
| Fri, 07 Aug 2026 14:53:32 GMT |
| X-xss-protection
| 1; mode=block |
| Content-encoding
| gzip |
Meta Tags
| Content-Type | text/html; charset=utf-8 |
| Keywords | Linux服务器应用解决方案,架构,性能优化.CDN加速管理系统,CDN软件,免费智能DNS解析系统,DNS软件,负载均衡,集群分流 wdlinux,wdcp,wdcdn,wddns,cdn,免费CDN系统，多节点CDN,CDN部署，负载均衡LVS，智能DNS，集群分流 |
| Description | Linux服务器架构,性能优化.免费CDN加速系统,CDN软件,免费智能DNS解析系统,DNS软件,负载均衡,集群分流 wdlinux,wdcp,wdcdn,wddns,cdn,免费CDN系统，多节点CDN,CDN部署，负载均衡LVS，智能DNS，集群分流 |
Server nginx
Date Fri, 24 Jul 2026 14:53:32 GMT
Content-type text/html
Last-modified Thu, 11 Jun 2026 10:44:04 GMT
Etag W/"50ae-653f809f3f977"
Cache-control max-age=1209600
Expires Fri, 07 Aug 2026 14:53:32 GMT
X-xss-protection 1; mode=block
Content-encoding gzip
Content-Type text/html; charset=utf-8
Keywords Linux服务器应用解决方案,架构,性能优化.CDN加速管理系统,CDN软件,免费智能DNS解析系统,DNS软件,负载均衡,集群分流 wdlinux,wdcp,wdcdn,wddns,cdn,免费CDN系统，多节点CDN,CDN部署，负载均衡LVS，智能DNS，集群分流
Description Linux服务器架构,性能优化.免费CDN加速系统,CDN软件,免费智能DNS解析系统,DNS软件,负载均衡,集群分流 wdlinux,wdcp,wdcdn,wddns,cdn,免费CDN系统，多节点CDN,CDN部署，负载均衡LVS，智能DNS，集群分流
