DNS Gurus
Cached · just now
20 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=15552000; includeSubDomains
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
sameorigin
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer-when-downgrade
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
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Origin,Accept-Encoding

Caching Headers

2 headers
Cache-Control
Caching
no-cache, private
Last-Modified
Caching
Mon, 12 Jan 2026 04:01:34 GMT

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
__cf_bm=oW2YjjDMwpg95GyTRAJvUvpCrjcz54YNPhlXWXVd75k-1768190494-1.0.1.1-g1Lb1EsolZDTg2MmXHZaJx8hEOJhLeNPyR_cOx4vlOqa.HUPznM3adg3PTfEPdisOqHxpQwcolYdGcYXG.MAKPXF3Yfkk0xlCZDLm2yKT94; path=/; expires=Mon, 12-Jan-26 04:31:34 GMT; domain=.jetlink.app; HttpOnly; Secure; SameSite=None

Other Headers

8 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9bc9c0de395cd6ac-IAD
Date
Other
Mon, 12 Jan 2026 04:01:34 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=5pYZZROC00zVUJ7MC5ycMWrIgHdRqJWnxMTHW4xvvJvetSeNHF0v85Y6Ge4Und6qRkx3t4XxAajWdsKXvnRdJPQileoStwQSwu7L"}]}
Server-Timing
Other
cfEdge;dur=8,cfOrigin;dur=325
X-Do-App-Origin
Other
7977ff03-26b3-404d-8f71-ea2a77deb17a
X-Do-Orig-Status
Other
200

Recommendations

Enable compression (gzip/brotli) to improve performance