DNS Gurus
Cached · just now
21 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
no-referrer
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

3 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close
Vary
Performance
Accept-Encoding

Caching Headers

2 headers
Cache-Control
Caching
public, max-age=3600, must-revalidate
Etag
Caching
W/"2609cb-1jLgaYyKs8mkB0WwRf+37dQdkO8"

Content Headers

2 headers
Content-Length
Content
2492875
Content-Type
Content
text/html; charset=utf-8

Server Headers

0 headers
No server headers found

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
correlationId=; Path=/

Other Headers

8 headers
Date
Other
Wed, 31 Dec 2025 14:18:35 GMT
Origin-Agent-Cluster
Other
?1
X-Azure-Ref
Other
20251231T141835Z-16f5677897bcwg2xhC1MNZngfg0000002agg000000000281
X-Cache
Other
TCP_MISS
X-Dns-Prefetch-Control
Other
off
X-Download-Options
Other
noopen
X-Fd-Int-Roxy-Purgeid
Other
0
X-Permitted-Cross-Domain-Policies
Other
none

Recommendations

Enable compression (gzip/brotli) to improve performance