DNS Gurus
Cached · just now
22 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Weak
max-age=0
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
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Connection
Performance
close
Vary
Performance
Accept-Encoding

Caching Headers

2 headers
Cache-Control
Caching
max-age=0, private, must-revalidate
Etag
Caching
W/"1b57508e1df84f88fc6e4d0eae08211f"

Content Headers

2 headers
Content-Length
Content
110093
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
X-Runtime
Server
0.222078

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
_session_id=157fae86266ec47ad395c1790f8b3693; path=/; expires=Fri, 23 Jan 2026 12:01:21 GMT; HttpOnly; SameSite=Lax; secure

Other Headers

9 headers
Alt-Svc
Other
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
Date
Other
Wed, 24 Dec 2025 12:01:21 GMT
Via
Other
1.1 google
X-Download-Options
Other
noopen
X-Fedora-School-Id
Other
508719
X-Gcp-Cdn-Cache-Id
Other
IAD
X-Gcp-Cdn-Cache-Status
Other
miss
X-Permitted-Cross-Domain-Policies
Other
none
X-Request-Id
Other
42272b50-c231-47ec-aa2d-15c5233678a0

Recommendations

Enable compression (gzip/brotli) to improve performance

Analysis completed in 835ms