DNS Gurus
Cached · just now
19 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Basic
default-src; script-src; style-src; +9 more
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
  • • Improve CSP by adding more specific directives and removing 'unsafe-inline'
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

1 headers
Connection
Performance
close

Caching Headers

2 headers
Etag
Caching
"41d807a2d78963d42c5f36b0936999e8"
Last-Modified
Caching
Wed, 28 Jan 2026 11:02:45 GMT

Content Headers

2 headers
Content-Length
Content
7876
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

7 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9c554d7f3e0dd6d9-IAD
Date
Other
Thu, 29 Jan 2026 02:29:35 GMT
Nel
Other
{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To
Other
{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=v8aLnkzAog2L66E4lQpQGKgdaJ0dy2BgPJ6Td34dAJp4j9BFTwHgV0a89woFYryVg%2BOICh9L%2F%2BXdP%2F%2Bcm3Jplpf%2FIW1QtGlN4jrnyII%3D"}]}
X-Amz-Id-2
Other
NXnCnzUBqfKBF58jug869HxnmktS39bYin5xMj5mrRidficuWw8H3eZ7sgYFx44NH1qBVaeZbrk=
X-Amz-Request-Id
Other
45ZAW6P4ABH2ATAH

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching