DNS Gurus
Cached · just now
27 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=63072000; includeSubDomains; preload
Content-Security-Policy
Weak
frame-ancestors
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Significantly strengthen CSP directives
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
accept-encoding

Caching Headers

2 headers
Age
Caching
1119070
Cache-Control
Caching
public, max-age=0, 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

0 headers
No cookies headers found

Other Headers

15 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9bf9da77ce10d0cc-IAD
Date
Other
Sun, 18 Jan 2026 00:07:40 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=0Ua3D5PAKyUBh2J9bqfw9kUM1F3B5JhBPhgg3%2FjELO0iQpqsr0bla1CJlK0CgoF1111gde%2B38mMj6f48%2BfpmRPxNRiNOcYnpnel71IDa"}]}
Server-Timing
Other
cfEdge;dur=8,cfOrigin;dur=1031
X-Current-Path
Other
/
X-Dns-Prefetch-Control
Other
on
X-Lang
Other
en
X-Matched-Path
Other
/[[...slug]]
X-Nextjs-Prerender
Other
1
X-Nextjs-Stale-Time
Other
4294967294
X-Vercel-Cache
Other
STALE
X-Vercel-Id
Other
iad1::iad1::nm7rv-1768694859506-ddb60d9a8fa6

Recommendations

Enable compression (gzip/brotli) to improve performance