DNS Gurus
Cached · just now
16 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=15552000
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Excellent
deny
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Present
same-origin
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
  • • 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
no-cache, private

Content Headers

1 headers
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
nginx

CORS Headers

1 headers
Access-Control-Allow-Origin
Cors
*

Cookies Headers

1 headers
Set-Cookie
Cookies
api_v2_dev_session=eyJpdiI6Im1wS1pCQlZtT1Q2dmdQc1NzSHE1MkE9PSIsInZhbHVlIjoiRzdIeGVIdXBkOS9DMUw4bWxGVUFwWDY1ZHBpb2JnNzc1RTlwUVk0eE1yVko1M0RtOHExSjZ3ak1hbnB0SjcyVjBpQ1llUXFwSmEvNVFMci9heVl1ZXVVcWdrMTQ3WjhxaGxtMkhvTDZBZThidEFZSkZiTElXU0d3NVNhRXI0Z08iLCJtYWMiOiI5Zjc0ZWFiMjYxNGU3NzUxZmU1MmZiNjFkMDU3MDFkYTI1OGVlNTQ2NGU2OWY0M2M1MzQxY2Q0NDMxNmZkNWRlIiwidGFnIjoiIn0%3D; expires=Tue, 30 Dec 2025 12:10:11 GMT; Max-Age=7200; path=/; secure; httponly; samesite=lax

Other Headers

3 headers
Date
Other
Tue, 30 Dec 2025 10:10:11 GMT
Feature-Policy
Other
accelerometer 'none'; autoplay *; midi 'none'; microphone 'none'; camera 'none'; magnetometer 'none'; gyroscope 'none'; fullscreen *, payment 'none'
X-Permitted-Cross-Domain-Policies
Other
none

Recommendations

Enable compression (gzip/brotli) to improve performance