DNS Gurus
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10 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=15768000 ; includeSubDomains ; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
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-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • 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

1 headers
Connection
Performance
close

Caching Headers

0 headers
No caching headers found

Content Headers

2 headers
Content-Length
Content
1652
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
dtCookietsb4abfy=v_4_srv_5_sn_E859546F943430F717C49FCD368EF5E9_perc_100000_ol_0_mul_1_app-3Aea7c4b59f27d43eb_0; Path=/; Domain=.abb.com

Other Headers

5 headers
Alt-Svc
Other
h3=":443"; ma=93600
Date
Other
Tue, 27 Jan 2026 09:06:14 GMT
Server-Timing
Other
dtSInfo;desc="0", dtRpid;desc="-60147294"
X-Oneagent-Js-Injection
Other
true
X-Ruxit-Js-Agent
Other
true

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching