25 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Basic
base-uri; frame-src; media-src; +10 more
X-Frame-Options
Excellent
DENY
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
  • Improve CSP by adding more specific directives and removing 'unsafe-inline'
  • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Accept-Ranges
Performance
bytes
Connection
Performance
keep-alive
Vary
Performance
Accept-Language, Accept-Encoding

Caching Headers

4 headers
Age
Caching
0
Cache-Control
Caching
max-age=600
Etag
Caching
"f6086641b5d06ca9fc60bfab43a74363"
Expires
Caching
Tue, 04 Nov 2025 07:34:29 GMT

Content Headers

2 headers
Content-Length
Content
46392
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
granian

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

9 headers
Content-Security-Policy-Report-Only
Other
base-uri 'none'; frame-src 'self' accounts.firefox.com js.stripe.com www.google-analytics.com www.googletagmanager.com www.youtube.com; media-src 'self' assets.mozilla.net videos.cdn.mozilla.net www.mozilla.org; frame-ancestors 'none'; object-src 'none'; form-action 'self' https://abdri3ttkb.execute-api.us-east-2.amazonaws.com https://accounts.firefox.com/ https://basket.mozilla.org; connect-src 'self' https://abdri3ttkb.execute-api.us-east-2.amazonaws.com https://accounts.firefox.com/ https://basket.mozilla.org o1069899.ingest.sentry.io o1069899.sentry.io region1.google-analytics.com www.google-analytics.com www.googletagmanager.com www.mozilla.org/submit/bedrock/; img-src 'self' blog.mozilla.org data: images.ctfassets.net www.google-analytics.com www.googletagmanager.com www.mozilla.org; upgrade-insecure-requests; font-src 'self' www.mozilla.org; default-src 'self' *.mozilla.org; style-src 'self' www.mozilla.org; script-src 'self' 'unsafe-eval' 'unsafe-inline' js.stripe.com s.ytimg.com tagmanager.google.com www.google-analytics.com www.googletagmanager.com www.mozilla.org www.youtube.com
Date
Other
Tue, 04 Nov 2025 07:24:29 GMT
Via
Other
1.1 google, 1.1 varnish, 1.1 varnish
X-Backend-Server
Other
bedrock-5b9c9b786f-htj5c.gcp-us-west1
X-Cache
Other
MISS, MISS
X-Cache-Hits
Other
0, 0
X-Clacks-Overhead
Other
GNU Terry Pratchett
X-Served-By
Other
cache-ewr-kewr1740044-EWR, cache-ewr-kewr1740047-EWR
X-Timer
Other
S1762241069.202622,VS0,VE122

Recommendations

Enable compression (gzip/brotli) to improve performance

Analysis completed in 1ms