Cached · just now
18 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=63072000; includeSubDomains
Content-Security-Policy
Basic
base-uri; default-src; frame-ancestors; +11 more Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Present
same-origin
Permissions-Policy
Missing
Not configured
Recommendations
  • Consider adding 'preload' to HSTS for maximum security
  • Improve CSP by adding more specific directives and removing 'unsafe-inline'
  • Consider adding Permissions-Policy to control browser features

Performance Headers

Connection
Performance
close
Vary
Performance
Accept-Encoding, Accept, Accept-Language, Cookie

Caching Headers

Cache-Control
Caching
max-age=15, public, stale-while-revalidate=30, stale-if-error=86400
Etag
Caching
W/"fea6819542e9b397b9348e4686f247ea"

Content Headers

Content-Length
Content
22800
Content-Type
Content
text/html; charset=utf-8

Server Headers

Server
Server
Mastodon
X-Runtime
Server
0.019842

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date
Other
Tue, 07 Apr 2026 13:26:11 GMT
Link
Other
X-Cached
Other
EXPIRED
X-Request-Id
Other
f111ec4c-6fff-4223-aad4-e83b863cdf53

Recommendations

Enable compression (gzip/brotli) to improve performance