DNS Gurus
Cached · just now
19 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

2 headers
Cache-Control
Caching
max-age=900,public
Last-Modified
Caching
Tue, 07 Jul 2020 20:42:00 GMT

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

12 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9c33723daa94d6cb-IAD
Date
Other
Sat, 24 Jan 2026 23:52:44 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=IUPWnUD4UnH7vDiTD%2B6WSAqoomksswY4W8ZZ6hpBFQfYAck4CnsVO%2F82YzredFX9a4QRORQrEHYm%2BeQKKWsRWRY4UdQ2LZOXniSpGYg%3D"}]}
Server-Timing
Other
cfEdge;dur=26,cfOrigin;dur=68
Via
Other
1.1 bf7159e30a38421f642619d6da9a8eb4.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
1FI5VGjAQOp7y561jiYKv_p7D4-8LRGcouAILQ-Ec2kjgcSG0209og==
X-Amz-Cf-Pop
Other
IAD12-P2
X-Amz-Version-Id
Other
null
X-Cache
Other
Miss from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance