Open
Cached
·
just now
21
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Missing
Not configured
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Present
ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*; +6 more
Recommendations
- • Add Strict-Transport-Security header with max-age of at least 1 year
- • Improve CSP by adding more specific directives and removing 'unsafe-inline'
- • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
Performance Headers
Accept-Ranges
none
Connection
close
Transfer-Encoding
chunked
Vary
Sec-CH-Viewport-Width, Sec-CH-DPR, Device-Memory,Accept-Encoding
accept-ranges: none connection: close transfer-encoding: chunked vary: Sec-CH-Viewport-Width, Sec-CH-DPR, Device-Memory,Accept-Encoding
Caching Headers
Cache-Control
no-cache, no-store, max-age=0, must-revalidate
Expires
Mon, 01 Jan 1990 00:00:00 GMT
Pragma
no-cache
cache-control: no-cache, no-store, max-age=0, must-revalidate expires: Mon, 01 Jan 1990 00:00:00 GMT pragma: no-cache
Content Headers
Content-Type
text/html; charset=utf-8
content-type: text/html; charset=utf-8
Server Headers
Server
ESF
server: ESF
CORS Headers
No CORS headers found
Cookies Headers
Other Headers
Accept-Ch
Sec-CH-Viewport-Width, Sec-CH-DPR, Device-Memory
Alt-Svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
Date
Tue, 06 Oct 2026 14:49:38 GMT
P3p
CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657?hl=en for more info."
Report-To
Group
youtube_other
max-age: 4w
accept-ch: Sec-CH-Viewport-Width, Sec-CH-DPR, Device-Memory
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Tue, 06 Oct 2026 14:49:38 GMT
p3p: CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657?hl=en for more info."
report-to: {"group":"youtube_other","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube_other"}]}
Recommendations
Enable compression (gzip/brotli) to improve performance