DNS Gurus
Cached · just now
13 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=63072000; 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

2 headers
Connection
Performance
close
Vary
Performance
Cookie, Accept-Language

Caching Headers

2 headers
Cache-Control
Caching
max-age=0, no-cache, no-store, must-revalidate, private
Expires
Caching
Fri, 23 Jan 2026 17:58:14 GMT

Content Headers

3 headers
Content-Language
Content
en
Content-Length
Content
14608
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
openresty

CORS Headers

1 headers
Access-Control-Allow-Origin
Cors
*

Cookies Headers

1 headers
Set-Cookie
Cookies
sessionid=uea0ofxtc9jm3b7u97k76j08djelz80a; expires=Sat, 24 Jan 2026 17:58:14 GMT; HttpOnly; Max-Age=86400; Path=/; SameSite=Lax

Other Headers

2 headers
Date
Other
Fri, 23 Jan 2026 17:58:14 GMT
X-Served-By
Other
files.accelior.com

Recommendations

Enable compression (gzip/brotli) to improve performance