DNS Gurus
Cached · just now
19 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Weak
max-age=0; includeSubDomains; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • 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

1 headers
Cache-Control
Caching
private, no-cache, no-store, max-age=0, must-revalidate

Content Headers

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

Server Headers

2 headers
Server
Server
cloudflare
X-Powered-By
Server
Next.js

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

10 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9b6df4acf9723888-IAD
Date
Other
Thu, 01 Jan 2026 00:38:46 GMT
Nel
Other
{ "report_to": "nel-endpoint-freshstatus", "max_age": 2592000, "include_subdomains": true}
Report-To
Other
{ "group": "nel-endpoint-freshstatus", "max_age": 2592000, "include_subdomains": true, "endpoints": [{"url": "https://edge-admin.us-east-1.freshedge.net/nelreports/freshstatus"}]}
X-Envoy-Upstream-Service-Time
Other
51
X-Request-Id
Other
9c74c1b8-b480-443e-a15d-067533e9c2c6
X-Server-Processing-Time-Ms
Other
51
X-Trace-Id
Other
00-3dc91a97f2744e3362a7eb8b1a8864d1-d36ec3aab4dc3f03-00

Recommendations

Enable compression (gzip/brotli) to improve performance

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