DNS Gurus
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15 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

1 headers
Connection
Performance
keep-alive

Caching Headers

3 headers
Cache-Control
Caching
no-cache, no-store, max-age=0, must-revalidate
Expires
Caching
0
Pragma
Caching
no-cache

Content Headers

1 headers
Content-Length
Content
0

Server Headers

1 headers
Server
Server
Tengine/Aserver

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
_nk_=;Domain=.fliggy.com;Path=/

Other Headers

4 headers
Date
Other
Sun, 23 Nov 2025 16:06:27 GMT
Eagleeye-Traceid
Other
213e030a17639139874758688e27c6
Location
Other
https://uac.fliggy.com/shop/view_shop.htm?tbpm=2
Timing-Allow-Origin
Other
*

Recommendations

Enable compression (gzip/brotli) to improve performance

Analysis completed in 9251ms