DNS Gurus
Cached · just now
15 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Present
same-origin
Permissions-Policy
Missing
Not configured
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked

Caching Headers

3 headers
Cache-Control
Caching
max-age=31104000, public, no-cache
Expires
Caching
Thu, 19 Nov 1981 08:52:00 GMT
Pragma
Caching
no-cache

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
http://addressbook.tatler.com/sitemap-generator

Cookies Headers

1 headers
Set-Cookie
Cookies
__Secure-sessionID5=b5c5766c41219e585d5f6eb0446c704e; expires=Sun, 28-Dec-2081 08:54:32 GMT; Max-Age=1767068836; path=/; samesite=Lax; domain=addressbook.tatler.com; secure; HttpOnly;HttpOnly;Secure

Other Headers

2 headers
Date
Other
Tue, 30 Dec 2025 04:27:16 GMT
X-Origin-Servedby
Other
use1

Recommendations

Enable compression (gzip/brotli) to improve performance