Open
Cached
·
just now
18
Headers
Detected Technologies from Headers
HTTP Security Headers
Status
Strict-Transport-Security
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Add Strict-Transport-Security header with max-age of at least 1 year
- • Significantly strengthen CSP directives
- • 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
Connection
close
Transfer-Encoding
chunked
Vary
accept-encoding
connection: close transfer-encoding: chunked vary: accept-encoding
Caching Headers
Age
40182
Last-Modified
Sat, 02 May 2026 17:18:22 GMT
age: 40182 last-modified: Sat, 02 May 2026 17:18:22 GMT
Content Headers
Content-Type
text/html; charset=utf-8
content-type: text/html; charset=utf-8
Server Headers
Server
cloudflare
server: cloudflare
CORS Headers
No CORS headers found
Cookies Headers
Other Headers
Alt-Svc
h3=":443"; ma=86400
Cf-Cache-Status
HIT
Cf-Ray
9f5c8453bfab2898-IAD
Date
Sun, 03 May 2026 04:28:05 GMT
Surrogate-Control
max-age=432000
Surrogate-Key
www.tangocard.com 63c088cc8d60b76bc1a3fca2 pageId:63ec229f2f502c411a49abe2 65cfc538c29b3d01e267b383 63ec229f2f502c8c2549abeb 63ec229f2f502c860d49abf7 63ec229f2f502c437e49abf2
X-Lambda-Id
ceb32588-374f-431a-82e3-8f4437b80ffc
X-Wf-Region
us-east-1
alt-svc: h3=":443"; ma=86400 cf-cache-status: HIT cf-ray: 9f5c8453bfab2898-IAD date: Sun, 03 May 2026 04:28:05 GMT surrogate-control: max-age=432000 surrogate-key: www.tangocard.com 63c088cc8d60b76bc1a3fca2 pageId:63ec229f2f502c411a49abe2 65cfc538c29b3d01e267b383 63ec229f2f502c8c2549abeb 63ec229f2f502c860d49abf7 63ec229f2f502c437e49abf2 x-lambda-id: ceb32588-374f-431a-82e3-8f4437b80ffc x-wf-region: us-east-1
Recommendations
Enable compression (gzip/brotli) to improve performance
Add Cache-Control header to optimize caching