DNS Gurus
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12 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Basic
default-src; style-src; script-src; +3 more
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
  • • Improve CSP by adding more specific directives and removing 'unsafe-inline'
  • • 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

1 headers
Connection
Performance
close

Caching Headers

1 headers
Expires
Caching
Thu, 01 Jan 2026 02:37:26 GMT

Content Headers

2 headers
Content-Length
Content
104
Content-Type
Content
text/html

Server Headers

0 headers
No server headers found

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
bm_sz=78B34B4D024C4C8DD264A945E4804B86~YAAQhGvcF7u5YXGbAQAA5ZdFdR7EBhfc+RebZfdIJVvN3/BrPtAcj3VgptrI6d85P/GzF+glXrQW2YNeUCyPk+tWuSOJgdSMNLy1m3hyVO+F9IHIg0uE+skXS7Xn0qvDpiK3HR8RzIuOM+uubRg5rzi72hlXULeFMWvllb7KRozajSkJx0d42QoGedCoux/VmXxVANOkM+oUchx37i5UFnArUUvnD1uJ+7Pnfjddiz5hqevoiakiXcvGgy0IuIo631h3/BwHOvBYrU9ZhAdfCKMhTOebvJYuRkAqJ0kTp7weiwW/08TQCc0WbtDN7k8jhI6EmtO0wJCyQfyuOt03ZI8pmiuH7JjPS8U=~3747908~4340022; Domain=.cdw.com; Path=/; Expires=Wed, 31 Dec 2025 20:37:33 GMT; Max-Age=14400; SameSite=None; Secure

Other Headers

3 headers
Date
Other
Wed, 31 Dec 2025 16:37:33 GMT
Timing-Allow-Origin
Other
https://www.cdw.com,https://www.cdwg.com,https://www.cdw.ca
X-Akamai-Transformed
Other
0 - 0 -

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching