DNS Gurus
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20 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=15552000; includeSubDomains; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • 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
Cache-Control
Caching
public, max-age=300

Content Headers

1 headers
Content-Type
Content
application/xml

Server Headers

1 headers
Server
Server
CDN77-Turbo

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
9b31eed18f40c54a-EWR
Date
Other
Wed, 24 Dec 2025 17:49:01 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=AFAeEeKmCNfo5OTK0rgevt6CUNZOKUALLfyLCdb2hyu4lpM0kxSKBi5pah1Sk7vu3BbbMWUZMUvlL3JdqCjnFu5jAGUKmsKbG0d766q7kkxM9Uk2ZpWBr7Q1"}]}
X-77-Cache
Other
MISS
X-77-Nzt
Other
kvFNpvUxZNuuCEcTKtli0u6oKmO5uj++Pp4qZZ4RRRM+
X-77-Nzt-Ray
Other
8312e737c0b7f39e8d274c699a166901
X-77-Pop
Other
bostonUSMA
X-Amz-Id-2
Other
JdhVpfXrl3qzEWT2XjstxYcUQgcvp2rRSYiAqV5YCSXIXa8WofeiI28bW+mXzV7N9+Y0aFECoevviIjzGAVbz1ZNNpqhg5ViaP/WHkL484A=
X-Amz-Request-Id
Other
QJEQP4PKY60SZ8EC

Recommendations

Enable compression (gzip/brotli) to improve performance

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