DNS Gurus
Cached · just now
24 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Add X-Content-Type-Options: nosniff
  • • 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

3 headers
Cache-Control
Caching
no-cache
Etag
Caching
"17572FC43A47B9AA4C62A41279678F9B"
Last-Modified
Caching
Thu, 22 Jan 2026 10:50:29 GMT

Content Headers

3 headers
Content-Disposition
Content
inline
Content-Md5
Content
F1cvxDpHuapMYqQSeWePmw==
Content-Type
Content
text/html

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

14 headers
Ali-Swift-Global-Savetime
Other
1769486428
Date
Other
Tue, 27 Jan 2026 04:00:28 GMT
Eagleid
Other
2ff6149617694864280016171e
Timing-Allow-Origin
Other
*
Via
Other
ens-cache6.l2us5[658,658,200-0,M], ens-cache9.l2us5[659,0], ens-cache3.us25[775,774,200-0,M], ens-cache2.us25[776,0]
X-Cache
Other
MISS TCP_MISS dirn:-2:-2
X-Oss-Cdn-Auth
Other
success
X-Oss-Hash-Crc64ecma
Other
3149196718346359233
X-Oss-Object-Type
Other
Normal
X-Oss-Request-Id
Other
6978385C49824C3033A945A9
X-Oss-Server-Time
Other
3
X-Oss-Storage-Class
Other
Standard
X-Swift-Cachetime
Other
0
X-Swift-Savetime
Other
Tue, 27 Jan 2026 04:00:28 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance