DNS Gurus
Open Cached · 2h ago
19 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31556926
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Excellent
DENY
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 Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

4 headers
Accept-Ranges
Performance
bytes
Connection
Performance
keep-alive
Transfer-Encoding
Performance
chunked
Vary
Performance
x-fh-requested-host, accept-encoding

Caching Headers

4 headers
Cache-Control
Caching
no-cache, no-store, must-revalidate
Etag
Caching
"5d50cf794485041f9214a7baba5b92366de3691317472864e6c49b6f2161088a"
Expires
Caching
0
Last-Modified
Caching
Thu, 16 Nov 2023 17:41:53 GMT

Content Headers

1 headers
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

0 headers
No cookies headers found

Other Headers

7 headers
Alt-Svc
Other
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
Content-Security-Policy-Report-Only
Other
default-src 'self'; connect-src 'self' https://*.insiteapp.co.uk https://play-lh.googleusercontent.com https://ipapi.co https://apis.google.com https://*.google.com https://*.googletagmanager.com https://*.paddle.com https://*.googleapis.com https://*.google-analytics.com https://*.sentry.io https://*.zdassets.com https://*.zendesk.com; script-src 'self' 'unsafe-inline' https://apis.google.com https://*.paddle.com https://*.zdassets.com https://www.googletagmanager.com; style-src 'unsafe-inline' 'self' https://*.paddle.com; style-src-elem 'self' https://*.paddle.com; img-src 'self' https://play-lh.googleusercontent.com https://www.gstatic.com https://insiteapp.zendesk.com https://*.google-analytics.com https://*.google.com https://*.googletagmanager.com https://*.googleapis.com data: capacitor://*; frame-src 'self' https://insite-teams.firebaseapp.com; child-src 'self' https://insite-teams.firebaseapp.com;
Date
Other
Sun, 09 Nov 2025 14:09:26 GMT
X-Cache
Other
MISS
X-Cache-Hits
Other
0
X-Served-By
Other
cache-pdk-kfty8610042-PDK
X-Timer
Other
S1762697367.859551,VS0,VE29

Recommendations

Enable compression (gzip/brotli) to improve performance

Analysis completed in 240ms