11 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

3 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding

Caching Headers

3 headers
Cache-Control
Caching
max-age=0, must-revalidate, no-cache, no-store, private
Expires
Caching
Fri, 01 Jan 1990 00:00:00 GMT
Pragma
Caching
no-cache

Content Headers

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

Server Headers

1 headers
Server
Server
Apache/2.4.41 (Ubuntu)

CORS Headers

1 headers
Access-Control-Allow-Origin
Cors
*

Cookies Headers

1 headers
Set-Cookie
Cookies
researchers_session=eyJpdiI6IjFFcDZUY3VUM243VXhhbUlOZVA3V3c9PSIsInZhbHVlIjoiczY5c1N6czllOTVVbGRuVVBvUVliSHloQkFvbnB4Q094Wml5K3BRZ0FOWm53Y29KTW1yWWh3Vmw1QXI0endEVVU0NS8vMktuRXRQZkJQaGZSbGxuNDJJYjNlYzRKa0dlNEVsOENJeGVJa2o3T2NNd3NsVnhJRWpzem5tM3h2Ui8iLCJtYWMiOiI4MzI3OTY2MjVmZjNiNjc0ZDU2YjMzMmY1NDRkNmQ1YThhMzU3YTAxMzc0MGJjNGI0NjE2YjM5Nzc0NDM2ZGQ1IiwidGFnIjoiIn0%3D; expires=Thu, 11 Dec 2025 18:40:23 GMT; Max-Age=7200; path=/; httponly; samesite=lax

Other Headers

1 headers
Date
Other
Thu, 11 Dec 2025 16:40:22 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance

Analysis completed in 1865ms