Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 122.115.55.103 |
| Server Software | istio-envoy |
|
🔒 🟡 Mixed Content (2 HTTP resources) | The page is served over HTTPS but loads 2 resource(s) over HTTP. This may be blocked in modern browsers. |
|
🕐 🟡 Slow Response (1683 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). |
|
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 122.115.55.103
Server Software istio-envoy
🔒 🟡 Mixed Content (2 HTTP resources) The page is served over HTTPS but loads 2 resource(s) over HTTP. This may be blocked in modern browsers.
🕐 🟡 Slow Response (1683 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).
ℹ 🔵 No Compression The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage.
Performance
| DNS Lookup | 460.4 ms |
| TCP Connect | 612.2 ms |
| TLS Handshake | 157 ms |
| Time To First Byte (TTFB) | 1074.3 ms |
| Content Download | 608.6 ms |
| Total Response Time | 1683 ms |
DNS Lookup 460.4 ms
TCP Connect 612.2 ms
TLS Handshake 157 ms
Time To First Byte (TTFB) 1074.3 ms
Content Download 608.6 ms
Total Response Time 1683 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 | 万方数据知识服务平台-科研学习全流程支持服务平台 |
Title 万方数据知识服务平台-科研学习全流程支持服务平台
Detected Technologies
| Technology | Vue.js Google Analytics |
Technology Vue.js Google Analytics
HTTP Headers
| Content-type
| text/html;charset=UTF-8 |
| Date
| Tue, 28 Jul 2026 18:46:18 GMT |
| X-envoy-upstream-service-time
| 7 |
| Origin-agent-cluster
| ?0 |
| Server
| istio-envoy |
Meta Tags
| X-UA-Compatible | IE=edge |
| Viewport | width=1440 |
| AppVersion | 1.2026.1788 |
Content-type text/html;charset=UTF-8
Date Tue, 28 Jul 2026 18:46:18 GMT
X-envoy-upstream-service-time 7
Origin-agent-cluster ?0
Server istio-envoy
