DNS Gurus
Open Cached · just now
23 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=2592000; includeSubDomains
Content-Security-Policy
Weak
base-uri; frame-ancestors
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Significantly strengthen CSP directives
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Connection
Performance
keep-alive
Transfer-Encoding
Performance
chunked
Vary
Performance
accept-encoding

Caching Headers

1 headers
Cache-Control
Caching
max-age=0, private, must-revalidate

Content Headers

1 headers
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
_dnsgurus_key=SFMyNTY.g3QAAAAEbQAAAAtfY3NyZl90b2tlbm0AAAAYdTJRV2pHNDBDQWp3WjJHem8tSHREektlbQAAABJoYXNfdHJhaWxpbmdfc2xhc2h3BWZhbHNlbQAAAAhzZW9fbW9kZXcEdHJ1ZW0AAAATdHJhaWxpbmdfc2xhc2hfcGF0aG0AAAABLw.Zk3_v9Z0XZsS0ALnGSFy24aOuB3T-d-jMMufTaqK5g4; HttpOnly; SameSite=Lax; Path=/

Other Headers

11 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
99884e664c6d74e8-IAD
Date
Other
Mon, 03 Nov 2025 02:05:22 GMT
Fly-Request-Id
Other
01K93QCEZYX99MYMR168KVYZQJ-iad
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=AV%2BWS%2BPcBH3IBXbAok2zOv2gCkbJKnv7r6Th23afRyhE%2BpSs0KXBPLIHtKi1yyCyRsoL%2Bjw76G9Lz%2FjdEkMGw6IzE4NV9tvmA53cZQ%3D%3D"}]}
Server-Timing
Other
cfEdge;dur=8,cfOrigin;dur=10
Via
Other
1.1 fly.io
X-Permitted-Cross-Domain-Policies
Other
none
X-Request-Id
Other
GHRc690RMbdN1_8AAcmj

Recommendations

Enable compression (gzip/brotli) to improve performance

Analysis completed in 49ms