DNS Gurus
Cached · just now
20 Headers

Detected Technologies from Headers

See all in URL Inspect 2
Amazon CloudFront logo Amazon CloudFront Nginx logo Nginx

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer
Permissions-Policy
Missing
Not configured
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

1 headers
Connection
Performance
close

Caching Headers

0 headers
No caching headers found

Content Headers

2 headers
Content-Length
Content
89
Content-Type
Content
application/json; charset=utf-8

Server Headers

1 headers
Server
Nginx logo
Server
nginx

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

9 headers
Date
Other
Sat, 14 Feb 2026 18:06:56 GMT
Origin-Agent-Cluster
Other
?1
Via
Amazon CloudFront logo
Other
1.1 4b2cbcedfc72ded592f892c812d50fc0.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Amazon CloudFront logo
Other
ZBqvJKP7HPMcFIPa30ErYqUcRu3jYKGwxIdWov4nO_mZkj_9a4MO4A==
X-Amz-Cf-Pop
Amazon CloudFront logo
Other
IAD55-P10
X-Cache
Amazon CloudFront logo
Other
Error from cloudfront
X-Dns-Prefetch-Control
Other
off
X-Download-Options
Other
noopen
X-Permitted-Cross-Domain-Policies
Other
none

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching