DNS Gurus
Cached · just now
31 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

1 headers
Cache-Control
Caching
max-age=0, s-maxage=120

Content Headers

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

Server Headers

1 headers
Server
Server
Tengine

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

21 headers
Ali-Swift-Global-Savetime
Other
1768200969
Date
Other
Mon, 12 Jan 2026 06:56:09 GMT
Eagleeye-Traceid
Other
083055a017682009685105463e
Eagleid
Other
083055a017682009685105463e
S-Brt
Other
1
S-Rt
Other
2
Server-Timing
Other
traceId;desc=083055a017682009685105463e
Timing-Allow-Origin
Other
*
Ups-Target-Key
Other
birdsbase.vipserver
Via
Other
ens-cache22.l2us4[479,478,200-0,M], ens-cache21.l2us4[480,0], ens-cache10.us24[657,657,200-0,M], ens-cache12.us24[658,0]
X-Cache
Other
MISS TCP_REFRESH_MISS dirn:-2:-2
X-Content-Version
Other
Sun, 04 Jan 2026 06:28:14 GMT
X-Download-Options
Other
noopen
X-Protocol
Other
HTTP/1.1
X-Proxy-Cache
Other
HIT
X-Readtime
Other
703
X-Render-Domain-Map-Path
Other
/mcn/cainiao-website
X-Render-Pack-Md5
Other
92675f1520fad9a6f55269a4768d6c2d
X-Server-Id
Other
1bc4700070f3bd30c6148ac84cde97e2e479e931c5478ba5fb4fbceda3b83b00c60a99459950ad4c
X-Swift-Cachetime
Other
120
X-Swift-Savetime
Other
Mon, 12 Jan 2026 06:56:09 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance