DNS Gurus
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33 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Basic
default-src; script-src; style-src; +10 more
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Present
accelerometer=(), autoplay=(), camera=(), cross-origin-isolated=(), display-capture=(), encrypted-media=(), fullscreen=(), geolocation=(self), gyroscope=(), keyboard-map=(), magnetometer=(), microphone=(), midi=(), payment=(), picture-in-picture=(self), publickey-credentials-get=(), screen-wake-lock=(), sync-xhr=(), usb=(), web-share=(), xr-spatial-tracking=()
Recommendations
  • • Improve CSP by adding more specific directives and removing 'unsafe-inline'

Performance Headers

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

Caching Headers

3 headers
Age
Caching
141922
Cache-Control
Caching
public, max-age=0, must-revalidate
Last-Modified
Caching
Fri, 06 Feb 2026 20:34:11 GMT

Content Headers

2 headers
Content-Disposition
Content
inline
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

1 headers
Access-Control-Allow-Origin
Cors
*

Cookies Headers

0 headers
No cookies headers found

Other Headers

13 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9caaf62bbf9e1745-IAD
Date
Other
Sun, 08 Feb 2026 11:59:33 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=OXwY8mr05A9ejgwY99yi7OQKGht7oyeCe2VSb8Q9NYDydF0qwFk519SJZwUDDgaNj3LuKlWpZUoB%2FJkDJnghHyKSm8flr8KU"}]}
Server-Timing
Other
cfEdge;dur=9,cfOrigin;dur=57
Speculation-Rules
Other
"/cdn-cgi/speculation"
X-Dns-Prefetch-Control
Other
off
X-Permitted-Cross-Domain-Policies
Other
none
X-Robots-Tag
Other
index, follow
X-Vercel-Cache
Other
HIT
X-Vercel-Id
Other
iad1::m5b8q-1770551973744-06def957197c

Recommendations

Enable compression (gzip/brotli) to improve performance