DNS Gurus
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11 Headers

Detected Technologies from Headers

See all in URL Inspect 1
Express logo Express

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=15768000;includeSubdomains
Content-Security-Policy
Weak
frame-ancestors Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Significantly strengthen CSP directives
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

Connection
Performance
close
Vary
Performance
Accept-Encoding

Caching Headers

Etag
Caching
W/"1d1f-JW/MVg/VbySRYxseOolw/YvBSdw"

Content Headers

Content-Length
Content
7455
Content-Type
Content
text/html; charset=utf-8

Server Headers

X-Powered-By
Express logo
Server
Express

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date
Other
Wed, 06 May 2026 05:55:35 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching

Consider removing X-Powered-By header to hide server technology