Open
Cached
·
just now
18
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Basic
script-src; frame-ancestors
X-Frame-Options
Missing
Not configured
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
- • Improve CSP by adding more specific directives and removing 'unsafe-inline'
- • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
- • 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
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding
Caching Headers
0 headers
No caching headers found
Content Headers
1 headers
Content-Type
Content
text/html; charset=utf-8
Server Headers
1 headers
Server
Server
envoy
CORS Headers
0 headers
No CORS headers found
Cookies Headers
1 headers
Set-Cookie
Cookies
sp_landing=https%3A%2F%2Fopen.spotify.com%2Fgenre%2F0JQ5DAqbMKFPyOlUpShYwV; Path=/; Domain=.spotify.com; Max-Age=86400; Expires=Tue, 09 Dec 2025 17:54:03 GMT; Secure; HttpOnly
Other Headers
8 headers
Date
Other
Mon, 08 Dec 2025 17:54:03 GMT
Via
Other
HTTP/1.1 fringe, HTTP/2 edgeproxy, 1.1 google, 1.1 varnish
X-Cache
Other
MISS, MISS
X-Cache-Hits
Other
0, 0
X-Envoy-Upstream-Service-Time
Other
133
X-Served-By
Other
cache-pdk-katl1840044-PDK, cache-pdk-kfty8610089-PDK
X-Spotify-Open-Index
Other
true
X-Timer
Other
S1765216443.023893,VS0,VE200
Recommendations
Enable compression (gzip/brotli) to improve performance
Add Cache-Control header to optimize caching
Analysis completed in 803ms