DNS Gurus
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22 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
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

3 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding

Caching Headers

0 headers
No caching headers found

Content Headers

1 headers
Content-Type
Content
text/html; charset=utf-8

Server Headers

0 headers
No server headers found

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
intl_common_forever=; path=/; expires=Thu, 01 Jan 1970 00:00:00 GMT; domain=.alibaba.com; httponly

Other Headers

13 headers
Alt-Svc
Other
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
Date
Other
Sat, 17 Jan 2026 14:15:47 GMT
Eagleeye-Traceid
Other
2103243417686593467076075e2168
Eagleid
Other
2103243417686593467076075e2168
S-Brt
Other
512
S-Rt
Other
513
Server-Timing
Other
rt;dur=0.513,eagleid;desc=2103243417686593467076075e2168,brt;dur=512
Timing-Allow-Origin
Other
*
Ups-Target-Key
Other
inspection.alibaba.com
X-Download-Options
Other
noopen
X-Protocol
Other
HTTP/1.1
X-Readtime
Other
17
X-Server-Id
Other
253ed1ff5186d88a4b831b3e7e5f0c16149cebb324967fe81d8e804edab20dd8957989f9f562d72c

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching