DNS Gurus
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19 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=63072000
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
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
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Add X-Content-Type-Options: nosniff
  • • 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
0
Cache-Control
Caching
public, max-age=0, must-revalidate

Content Headers

1 headers
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

11 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9bcae919fbedd6f1-IAD
Date
Other
Mon, 12 Jan 2026 07:23:48 GMT
Link
Other
<./_app/immutable/assets/0.DOQwmU0L.css>; rel="preload"; as="style"; nopush, <./_app/immutable/assets/2.BPMZ7FwU.css>; rel="preload"; as="style"; nopush, <./_app/immutable/entry/start.BpI-U0D8.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/DqCHNcWD.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/CxlU29ci.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/j-W3DA9y.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/D_wgHdAr.js>; rel="modulepreload"; nopush, <./_app/immutable/entry/app.CUOtYb8d.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/DsnmJJEf.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/ugjkvwH6.js>; rel="modulepreload"; nopush, <./_app/immutable/nodes/0.1CCiFcZ-.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/Cl5YiRoI.js>; rel="modulepreload"; nopush, <./_app/immutable/nodes/2.WVmOxEbe.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/DEiZpuCO.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/B5epaFw1.js>; rel="modulepreload"; nopush
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=SKnnpuPjx1Yz3gTrPsY1NGhKRNPd0i2%2Bo1miy4%2BEyR7oZJCX6ObPUbRaphp90Q7FdeMNVBy56xvl2J73vVnH7UD2%2BcDoGtuc"}]}
Server-Timing
Other
cfEdge;dur=8,cfOrigin;dur=670
X-Sveltekit-Page
Other
true
X-Vercel-Cache
Other
MISS
X-Vercel-Id
Other
iad1::iad1::cv5wl-1768202628181-2a1eb6f0745c

Recommendations

Enable compression (gzip/brotli) to improve performance