31 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Weak
frame-ancestors Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
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
  • Consider adding 'preload' to HSTS for maximum security
  • Significantly strengthen CSP directives
  • Consider adding Permissions-Policy to control browser features

Performance Headers

Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding

Caching Headers

Cache-Control
Caching
must-revalidate, private, max-age=0

Content Headers

Content-Language
Content
zh-TW
Content-Type
Content
text/html; charset=utf-8

Server Headers

Server
Server
cloudflare
X-Runtime
Server
0.283518

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie
Cookies

Other Headers

Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9f35735bada33880-IAD
Date
Other
Tue, 28 Apr 2026 10:40:46 GMT
Nel
Other
Report-To Group cf-nel max-age: 1w
success: 0.0%
Server-Timing
Other
cfCacheStatus;desc="DYNAMIC", cfEdge;dur=24,cfOrigin;dur=1252
X-Cache-Info
Other
caching
X-Download-Options
Other
noopen
X-Permitted-Cross-Domain-Policies
Other
none
X-Process-Time
Other
0.305601
X-Queued-Time
Other
0.000388
X-Rack-Cache
Other
miss
X-Rack-Queue-Time
Other
0.01060795783996582
X-Rails-Next
Other
0
X-Request-Id
Other
F8063D12E4208A8F207396EDBFBEFCA2

Recommendations

Enable compression (gzip/brotli) to improve performance