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

2 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked

Caching Headers

1 headers
Age
Caching
24245

Content Headers

1 headers
Content-Type
Content
application/xml

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

12 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9b3526568a4bee0d-IAD
Date
Other
Thu, 25 Dec 2025 03:11:12 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=HfUU5B%2Bzhe8QHuqrAuNHB5oUx%2BClFQe47%2BDytnJGl%2BQIButI3xhy5U2iOEFMP81A2B2eoqBgzfgmTcVFlobxPmNcc%2B1BRg32tbnobEN1Nv19rE2nx%2FSb"}]}
Server-Timing
Other
cfEdge;dur=25,cfOrigin;dur=49
Via
Other
1.1 58a45bf3f07dfdca95ebcb7935e84994.cloudfront.net (CloudFront)
X-Amz-Bucket-Region
Other
eu-west-1
X-Amz-Cf-Id
Other
ZCcQKvrGmmhADc3wKamqVLOhqqhrAVy_FlktHz1PptEVE4QP8hSFfQ==
X-Amz-Cf-Pop
Other
JFK50-P5
X-Cache
Other
Hit from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching

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