DNS Gurus
Cached · just now
23 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Weak
font-src; img-src; frame-ancestors; +1 more
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer-when-downgrade
Permissions-Policy
Missing
Not configured
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • Significantly strengthen CSP directives
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close
Vary
Performance
Origin

Caching Headers

4 headers
Cache-Control
Caching
private, no-store, no-cache, must-revalidate, max-age=0
Etag
Caching
W/"4e6d2-19bb50c8800"
Last-Modified
Caching
Tue, 13 Jan 2026 01:50:56 GMT
Pragma
Caching
no-cache

Content Headers

2 headers
Content-Length
Content
321234
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
nginx/1.29.4

CORS Headers

2 headers
Access-Control-Allow-Credentials
Cors
true
Access-Control-Expose-Headers
Cors
x-uuid,x-roles,x-groups,x-accomplishments,Authorization,Content-Type,x-with-origin,Origin,x-org,x-3pv-access-code,x-figure-auth,x-addr,x-grp,x-pub,x-kong-request-id

Cookies Headers

0 headers
No cookies headers found

Other Headers

6 headers
Alt-Svc
Other
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
Date
Other
Tue, 13 Jan 2026 06:31:20 GMT
Via
Other
1.1 kong/3.9.1, 1.1 google
X-Kong-Proxy-Latency
Other
1
X-Kong-Request-Id
Other
d2d0143efcc1935c0763192d582c9e44
X-Kong-Upstream-Latency
Other
3

Recommendations

Enable compression (gzip/brotli) to improve performance