DNS Gurus
Cached · just now
17 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • 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

1 headers
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

1 headers
Access-Control-Allow-Origin
Cors
*

Cookies Headers

0 headers
No cookies headers found

Other Headers

8 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9bccc8045e3228b8-IAD
Date
Other
Mon, 12 Jan 2026 12:50:44 GMT
Link
Other
</okayuhotel_mark.png>; rel="preload"; as=image, </okayuhotel_mark_and_logo.png>; rel="preload"; as=image, </stay/stay_fv.png>; rel="preload"; as=image, </events/events_fv.png>; rel="preload"; as=image, </hotel_front.png>; rel="preload"; as=image, <https://www.googletagmanager.com/gtm.js?id=GTM-5RTH2JTZ>; rel="preload"; as=script
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=uYSnroV%2FfTSq%2BG6dIbCupDjxNO%2Fm9%2BzgDdTECdGO98XkeL7hFLGi84nkpYrIMkZz7Yk4hpAjz8i9pNJi05lEcpnrwupw%2F32jz8Nc8GRF"}]}
Server-Timing
Other
cfEdge;dur=11,cfOrigin;dur=46

Recommendations

Enable compression (gzip/brotli) to improve performance