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 Address173.255.244.221 Server Softwarenginx Compressiongzip 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
206.9 ms
TCP Connect
347.3 ms
TLS Handshake
144.4 ms
Time To First Byte (TTFB)
632.1 ms
Content Download
0.9 ms
Total Response Time
632.9 ms
DNS Lookup206.9 ms TCP Connect347.3 ms TLS Handshake144.4 ms Time To First Byte (TTFB)632.1 ms Content Download0.9 ms Total Response Time632.9 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
29366全国网址导航 - 您身边的城市上网指南
Title29366全国网址导航 - 您身边的城市上网指南
Detected Technologies
Technology
Nginx
TechnologyNginx
HTTP Headers
Server
nginx
Date
Thu, 20 Aug 2026 04:42:42 GMT
Content-type
text/html
Last-modified
Fri, 09 May 2025 23:48:21 GMT
Vary
Accept-Encoding
Etag
W/"681e9445-3a4a"
Strict-transport-security
max-age=31536000
Content-encoding
gzip
Meta Tags
Viewport
width=device-width, initial-scale=1.0
Servernginx DateThu, 20 Aug 2026 04:42:42 GMT Content-typetext/html Last-modifiedFri, 09 May 2025 23:48:21 GMT VaryAccept-Encoding EtagW/"681e9445-3a4a" Strict-transport-securitymax-age=31536000 Content-encodinggzip