DNS Gurus
Cached · just now
21 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Weak
frame-ancestors
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Present
origin-when-cross-origin, strict-origin-when-cross-origin
Permissions-Policy
Present
geolocation=(), microphone=()
Recommendations
  • • Significantly strengthen CSP directives
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking

Performance Headers

2 headers
Connection
Performance
close
Vary
Performance
Accept-Encoding

Caching Headers

3 headers
Age
Caching
230
Cache-Control
Caching
public, stale-while-revalidate=600, s-maxage=300
Etag
Caching
W/"2d194-LhPNm5Fc94k6IvnJ6fOJp+5iWbQ"

Content Headers

2 headers
Content-Length
Content
184724
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
istio-envoy

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

7 headers
Alt-Svc
Other
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
Date
Other
Sun, 11 Jan 2026 23:41:39 GMT
Via
Other
1.1 google
X-Dns-Prefetch-Control
Other
off
X-Download-Options
Other
noopen
X-Envoy-Upstream-Service-Time
Other
420
X-Robots-Tag
Other
index, follow

Recommendations

Enable compression (gzip/brotli) to improve performance