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14 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
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
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • 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
keep-alive
Vary
Performance
Origin, Accept-Encoding

Caching Headers

1 headers
Etag
Caching
"9vqhy7bhft5ahq"

Content Headers

2 headers
Content-Length
Content
246897
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
nginx/1.19.2

CORS Headers

4 headers
Access-Control-Allow-Credentials
Cors
true
Access-Control-Allow-Headers
Cors
Cache-Control, Pragma, Accept, Accept-Language, User-Agent, Server, x-middleware-prefetch, x-nextjs-data, x-goog-meta-frames, Content-Length, Content-Type, Range, X-Requested-With, If-Modified-Since, If-None-Match, purpose, Origin, Referer
Access-Control-Allow-Methods
Cors
GET, OPTIONS, HEAD
Access-Control-Allow-Origin
Cors
https://django-api.appsumo.com

Cookies Headers

1 headers
Set-Cookie
Cookies
sid=bybx4856eiwrdcqn7neh47ga60biaekg; Path=/; Expires=Tue, 03 Nov 2026 01:59:01 GMT; Max-Age=31536000; Domain=.appsumo.com; Secure; HttpOnly; SameSite=Lax

Other Headers

3 headers
Date
Other
Mon, 03 Nov 2025 01:59:01 GMT
X-Middleware-Rewrite
Other
/modular/homepage/!!&__user_device=mint-desktop&__user_state=eyJpc19hdXRoZW50aWNhdGVkIjogZmFsc2V9&__experiments=notification-system:variant/
X-Nextjs-Cache
Other
STALE

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching

Analysis completed in 470ms