DNS Gurus
Cached · just now
21 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31557600
Content-Security-Policy
Weak
frame-ancestors
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Significantly strengthen CSP directives
  • • 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
Accept-Ranges
Performance
bytes
Connection
Performance
close
Vary
Performance
Accept-Encoding, accept-encoding

Caching Headers

3 headers
Age
Caching
89461
Cache-Control
Caching
public, s-maxage=86400, must-revalidate
Last-Modified
Caching
Tue, 06 Jan 2026 23:46:24 GMT

Content Headers

2 headers
Content-Length
Content
161236
Content-Type
Content
text/html

Server Headers

0 headers
No server headers found

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

10 headers
Cf-Cache-Status
Other
HIT
Cf-Ray
Other
9ba799abdf6d79bc-LHR
Date
Other
Thu, 08 Jan 2026 01:08:07 GMT
Via
Other
1.1 varnish, 1.1 varnish
X-Cache
Other
HIT, MISS
X-Cache-Hits
Other
7, 0
X-Lambda-Id
Other
3aa67fa6-7926-474d-84da-f11ab5ae18db
X-Proxy-Cache
Other
HIT
X-Served-By
Other
cache-bur-kbur8200048-BUR, cache-nyc-kteb1890054-NYC
X-Timer
Other
S1767834487.122602,VS0,VE67

Recommendations

Enable compression (gzip/brotli) to improve performance