21 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=63072000; includeSubDomains; preload
Content-Security-Policy
Weak
frame-ancestors
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
  • Significantly strengthen CSP directives
  • 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
private, no-cache, no-store, max-age=0, must-revalidate
Etag
Caching
"47p10jvvui2rrh"

Content Headers

2 headers
Content-Length
Content
129293
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

1 headers
Set-Cookie
Cookies
x-device-id=e5bd1303-9fb0-4575-aa0d-204834a6cd2b; Max-Age=31104000; Domain=www.calm.com; Path=/; Expires=Mon, 23 Nov 2026 03:50:46 GMT

Other Headers

7 headers
Alt-Svc
Other
h3=":443"; ma=86400
Date
Other
Fri, 28 Nov 2025 03:50:46 GMT
Via
Other
1.1 e79fe89baeb54b7f7a5fec836a3f01b4.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
7Aq5PZM5nVxrZkYXuJoQDdpqAgrXAXih5S5LmB3X76Q3r1dZeTG9PA==
X-Amz-Cf-Pop
Other
IAD61-P2
X-Cache
Other
Miss from cloudfront
X-Envoy-Upstream-Service-Time
Other
529

Recommendations

Enable compression (gzip/brotli) to improve performance

Analysis completed in 859ms