Response time exceeds 1 second. Consider optimizing the server or using caching.
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 Code200 HTTP VersionHTTP/1.1 HTTPS✔ Available IP Address119.160.235.178 Server Softwarenginx Compressiongzip 🕐 🟡Slow Response (1054 ms)Response time exceeds 1 second. Consider optimizing the server or using caching. ℹ 🔵Missing Content Security PolicyCSP is not configured. It helps prevent XSS attacks and content injection. ℹ 🔵Missing X-Frame-OptionsThe site can be embedded in iframes by third parties (clickjacking risk).
Performance
DNS Lookup
453 ms
TCP Connect
649.8 ms
TLS Handshake
203.2 ms
Time To First Byte (TTFB)
1053.9 ms
Content Download
0.1 ms
Total Response Time
1054 ms
DNS Lookup453 ms TCP Connect649.8 ms TLS Handshake203.2 ms Time To First Byte (TTFB)1053.9 ms Content Download0.1 ms Total Response Time1054 ms
Security
HTTPS
✔ Enabled
HSTS
✔ max-age=31536000
CSP
⚠ Not configured
X-Frame-Options
⚠ Not configured
X-Content-Type-Options
⚠ Not configured
HTTP/2
⚠ HTTP/1.1
HTTPS✔ Enabled HSTS✔ max-age=31536000 CSP⚠ Not configured X-Frame-Options⚠ Not configured X-Content-Type-Options⚠ Not configured HTTP/2⚠ HTTP/1.1
SEO Quick Check
Title
公告单页
Title公告单页
Detected Technologies
Technology
jQueryNginx
TechnologyjQueryNginx
HTTP Headers
Server
nginx
Date
Wed, 19 Aug 2026 23:47:15 GMT
Content-type
text/html
Last-modified
Wed, 03 Jun 2026 12:41:30 GMT
Vary
Accept-Encoding
Etag
W/"6a2020fa-2c75"
Strict-transport-security
max-age=31536000
Content-encoding
gzip
Meta Tags
Content-Type
text/html;charset=UTF-8
X-UA-Compatible
IE=edge
Renderer
webkit
Viewport
width=device-width,user-scalable=no
Servernginx DateWed, 19 Aug 2026 23:47:15 GMT Content-typetext/html Last-modifiedWed, 03 Jun 2026 12:41:30 GMT VaryAccept-Encoding EtagW/"6a2020fa-2c75" Strict-transport-securitymax-age=31536000 Content-encodinggzip
