DNS Gurus
Cached · just now
17 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Missing
Not configured
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-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
Transfer-Encoding
Transfer-Encoding
Performance
chunked

Caching Headers

0 headers
No caching headers found

Content Headers

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

Server Headers

1 headers
Server
Server
istio-envoy

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
bm_sz=2DC33D6F40A0D439EE603BAE9CD47971~YAAQ8cgwFz1cukubAQAA/Q8aVh7fOFRPyb4cl9a9qBhYSvQGYIXvgvoruSQErBMC2KskA6A1rD/Kz4/QLd/c75Sk1dIkiqEeKo75z4S3+tNzBeuoe0ghpV5Dwo3/YEurRWBooqTpCzW4+oqN66jhlk3S9yJoN/Vz+Gaj3ZZb21WLG1MbkwhRpfFZ/C3y4h/u4jhbWBwSjpw5haIDvPAb+xhrccLiTs/dQzT3xcwhB6DTQBQOuUf06MDmpC2Qu0qjcUUPc8T9J3qIej6BKg7wXxntapw6JDJm08Qy2anLjHgPw3ilLrHfNbKZPUh80YGk2RVn+VzEWPHTJpwWgQLlgkDtap7LnJnlJgt8UgeD3jfj~4343095~4605492; Domain=.mailchimp.com; Path=/; Expires=Thu, 25 Dec 2025 19:21:46 GMT; Max-Age=14399; SameSite=None; Secure

Other Headers

10 headers
Date
Other
Thu, 25 Dec 2025 15:21:47 GMT
Intuit_tid
Other
1-694d537f-57dfee5e54f8b48e481e17f5
X-Akamai-Transformed
Other
0 - 0 -
X-Amzn-Trace-Id
Other
Root=1-694d537f-57dfee5e54f8b48e481e17f5
X-Envoy-Decorator-Operation
Other
http-interposer-desired-service.mailchimp-cloud-httpinterposer-use2-prd-m2.svc.cluster.local:8090/*
X-Envoy-Upstream-Service-Time
Other
359
X-Plums-Vary
Other
Accept-Encoding, Accept-Language, Cookie
X-Request-Id
Other
1-694d537f-57dfee5e54f8b48e481e17f5
X-Spanid
Other
376db629-a9a3-1acc-0987-6c7e100bf171
X-Ua-Compatible
Other
IE=edge,chrome=1

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching

Analysis completed in 831ms