DNS Gurus
Cached · just now
18 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Missing
Not configured
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close
Vary
Performance
x-fh-requested-host, accept-encoding

Caching Headers

3 headers
Cache-Control
Caching
max-age=3600
Etag
Caching
"252e5f3d0f237afa2df02c8a480a864f518874acb56c5318a4757c17b45e425f"
Last-Modified
Caching
Sat, 07 Feb 2026 08:35:21 GMT

Content Headers

2 headers
Content-Length
Content
26051
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

0 headers
No cookies headers found

Other Headers

6 headers
Alt-Svc
Other
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
Date
Other
Mon, 16 Feb 2026 07:57:24 GMT
X-Cache
Other
HIT
X-Cache-Hits
Other
0
X-Served-By
Other
cache-ewr-kewr1740084-EWR
X-Timer
Other
S1771228644.086239,VS0,VE1

Recommendations

Enable compression (gzip/brotli) to improve performance