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
Missing
Not configured
Referrer-Policy
Missing
Not configured
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
  • • 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

1 headers
Last-Modified
Caching
Thu, 21 Apr 2022 17:13:03 GMT

Content Headers

1 headers
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

3 headers
Access-Control-Allow-Headers
Cors
*
Access-Control-Allow-Methods
Cors
GET, PUT, POST, DELETE, OPTIONS
Access-Control-Allow-Origin
Cors
*

Cookies Headers

0 headers
No cookies headers found

Other Headers

8 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9c3ac03fde3e9c6d-IAD
Date
Other
Sun, 25 Jan 2026 21:09:20 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=Tvmomp0yXQTZf9wuYF1P%2BSZJmx9KMResSk%2Bfsy5U%2B5k9ZyRpBNLYIAyQAahY4djhAXmeir8SNyumsPU5rUlOsVm3fFhhR%2B0n5DoeQal2AxaXH8c1E83Gdg%3D%3D"}]}
Server-Timing
Other
cfEdge;dur=529,cfOrigin;dur=0
X-Amz-Id-2
Other
er4KFylxfw2DqTlWY3iNIEwZ7B9u3bDIqYFXg5TxjHhIlAoyg4QQbbt3ndJCc4IzofdoValmGwA=
X-Amz-Request-Id
Other
MBWJVN54KFNRB14B

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching