DNS Gurus

SSL Verification Bypassed

The server's SSL certificate could not be verified. The analysis was completed using insecure mode. Data may be less reliable.

Reason:

Hostname Mismatch - certificate is issued for stacksocial.com, *.staging.stacksocial.com, *.stacksocial.com, *.beta.stacksocial.com, not for shop-pcworld-com.stackssl.net

Cached · just now
18 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Missing
Not configured
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

1 headers
Vary
Performance
Accept-Encoding

Caching Headers

2 headers
Cache-Control
Caching
max-age=600, public
Etag
Caching
W/"a51fc624321db27a66c2219fd34c5889"

Content Headers

2 headers
Content-Length
Content
742025
Content-Type
Content
text/html; charset=utf-8

Server Headers

2 headers
Server
Server
nginx
X-Runtime
Server
0.044052

CORS Headers

1 headers
Access-Control-Allow-Origin
Cors
*

Cookies Headers

1 headers
Set-Cookie
Cookies
v5_stackshops_session_production=YWJSMVdTM0hpN0w3eHI5bzgwdjZMZy9ob3ByY2J3Ri9RemxuRmFrNElUOEQ5QXc4T1J5K2JXTGVXSkJCMXM0aHc1eURGcklYYjBYTUpEc3VwQ0ZuL2NqT0p1ZlZ6TG84KzMvbHNhcEhFTXM9LS1zcGV5VCtWaHI5YzRwZUtBbXFSSjN3PT0%3D--4943e9d32df76210a53fe1cc151bff04ff7b9711; path=/; secure; HttpOnly

Other Headers

4 headers
Date
Other
Fri, 30 Jan 2026 07:51:03 GMT
X-Download-Options
Other
noopen
X-Permitted-Cross-Domain-Policies
Other
none
X-Request-Id
Other
d80988df-21f2-49ce-bfa1-e524a5de89ce

Recommendations

Enable compression (gzip/brotli) to improve performance