DNS Gurus
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17 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=300
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
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • 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
Accept-Ranges
Performance
bytes
Connection
Performance
close
Vary
Performance
Accept-Encoding, Cookie, Cookie

Caching Headers

2 headers
Age
Caching
0
Cache-Control
Caching
public, max-age=600

Content Headers

2 headers
Content-Length
Content
330194
Content-Type
Content
text/html; charset=UTF-8

Server Headers

1 headers
Server
Server
nginx

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

8 headers
Date
Other
Tue, 30 Dec 2025 23:08:08 GMT
Via
Other
1.1 varnish, 1.1 varnish
X-Cache
Other
MISS, MISS
X-Cache-Hits
Other
0, 0
X-Pantheon-Styx-Hostname
Other
styx-fe2-b-6c64494475-vn9j7
X-Served-By
Other
cache-chi-kigq8000143-CHI, cache-pdk-kpdk2140065-PDK
X-Styx-Req-Id
Other
66f9e6f6-e5d4-11f0-8711-aa940049fcc0
X-Timer
Other
S1767136087.175947,VS0,VE1179

Recommendations

Enable compression (gzip/brotli) to improve performance