DNS Gurus
Cached · just now
31 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000;includeSubdomains
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
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
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

4 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding

Caching Headers

4 headers
Cache-Control
Caching
no-cache, no-store, must-revalidate
Expires
Caching
0 ,-1
Last-Modified
Caching
Tue, 25 Nov 2025 18:45:15 GMT
Pragma
Caching
no-cache

Content Headers

1 headers
Content-Type
Content
text/html;charset=UTF-8

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

4 headers
Access-Control-Allow-Credentials
Cors
true
Access-Control-Allow-Headers
Cors
X-Session-ID,x-csrf-token,user-agent,referrer,x-requested-with,Content-Type,origin,authorization,accept
Access-Control-Allow-Methods
Cors
POST, GET, OPTIONS, DELETE, PUT
Access-Control-Allow-Origin
Cors
https://partner.visa.com

Cookies Headers

1 headers
Set-Cookie
Cookies
_cfuvid=KDn.nnTzcbvf2iapyrKGrQBO1HNB2XuygF7wkO5d10E-1768975322617-0.0.1.1-604800000; path=/; domain=.developer.visa.com; HttpOnly; Secure; SameSite=None

Other Headers

12 headers
Aem
Other
true
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9c1499b359a9578e-IAD
Content-Security-Policy-Report-Only
Other
default-src 'self' https://*.v.me https://*.visa.com;script-src 'self' 'unsafe-inline' 'unsafe-eval' https://*.visa.com https://*.v.me;img-src 'self' https://*.v.me https://*.visa.com https://*.unica.com https://ad.doubleclick.net;style-src 'self' 'unsafe-inline' https://*.visa.com;object-src https://*.v.me https://*.visa.com data:;report-uri /logging/logCSPReport;
Date
Other
Wed, 21 Jan 2026 06:02:02 GMT
Surrogate-Control
Other
no-store
X-App-Status
Other
200
X-Content-Security-Policy-Report-Only
Other
default-src 'self' https://*.v.me https://*.visa.com;script-src 'self' 'unsafe-inline' 'unsafe-eval' https://*.visa.com https://*.v.me;img-src 'self' https://*.v.me https://*.visa.com https://*.unica.com https://ad.doubleclick.net;style-src 'self' 'unsafe-inline' https://*.visa.com;object-src https://*.v.me https://*.visa.com data:;report-uri /logging/logCSPReport;
X-Correlation-Id
Other
2_1768975322_218_89_l55p057m_VDP_ARM
X-Download-Options
Other
noopen
X-Served-By
Other
l55p057m
X-Webkit-Csp-Report-Only
Other
default-src 'self' https://*.v.me https://*.visa.com;script-src 'self' 'unsafe-inline' 'unsafe-eval' https://*.visa.com https://*.v.me;img-src 'self' https://*.v.me https://*.visa.com https://*.unica.com https://ad.doubleclick.net;style-src 'self' 'unsafe-inline' https://*.visa.com;object-src https://*.v.me https://*.visa.com data:;report-uri /logging/logCSPReport;

Recommendations

Enable compression (gzip/brotli) to improve performance