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 Code200 HTTP VersionHTTP/1.1 HTTPS✔ Available IP Address202.90.108.5 Server SoftwareDPweb Compressiongzip ℹ 🔵Missing HSTSHTTP Strict Transport Security is not configured. Recommended for HTTPS sites. 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).
Redirect Chain
#
URL
HTTP Status Code
Status
1
https://dianping.com:443
301
HTTP/1.1 301 Moved Permanently
2
http://www.dianping.com
302
HTTP/1.1 302 Moved Temporarily
3
https://www.dianping.com:443/
200
HTTP/1.1 200 OK
#1 URLhttps://dianping.com:443 HTTP Status Code301 StatusHTTP/1.1 301 Moved Permanently #2 URLhttp://www.dianping.com HTTP Status Code302 StatusHTTP/1.1 302 Moved Temporarily #3 URLhttps://www.dianping.com:443/ HTTP Status Code200 StatusHTTP/1.1 200 OK
Performance
DNS Lookup
13.5 ms
TCP Connect
22.6 ms
TLS Handshake
458.9 ms
Time To First Byte (TTFB)
723.8 ms
Content Download
0.1 ms
Total Response Time
723.9 ms
DNS Lookup13.5 ms TCP Connect22.6 ms TLS Handshake458.9 ms Time To First Byte (TTFB)723.8 ms Content Download0.1 ms Total Response Time723.9 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