DNS Gurus
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17 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Weak
object-src
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Significantly strengthen CSP directives
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close

Caching Headers

3 headers
Age
Caching
3
Cache-Control
Caching
public,max-age=0,must-revalidate
Etag
Caching
"37e6d6ce828d09373ac037e6d49e00f7-ssl"

Content Headers

2 headers
Content-Length
Content
318881
Content-Type
Content
text/html; charset=UTF-8

Server Headers

1 headers
Server
Server
Netlify

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

5 headers
Cache-Status
Other
"Netlify Edge"; fwd=miss
Date
Other
Fri, 28 Nov 2025 12:05:38 GMT
Netlify-Vary
Other
country=BY|CU|IR|KP|RU|SY|UA,cookie=nf_country:presence
Referer-Policy
Other
strict-origin-when-cross-origin
X-Nf-Request-Id
Other
01KB55NFBVNVVD2BDV353Y77P4

Recommendations

Enable compression (gzip/brotli) to improve performance

Analysis completed in 4217ms