Open
Cached
·
just now
18
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Present
max-age=15552000; includeSubDomains
Content-Security-Policy
Missing
Not configured
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
- • Add Content-Security-Policy header to prevent XSS attacks
- • 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
3 headers
Connection
Performance
keep-alive
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding
Caching Headers
2 headers
Cache-Control
Caching
max-age=0
Expires
Caching
Tue, 11 Nov 2025 23:29:49 GMT
Content Headers
1 headers
Content-Type
Content
text/html; charset=UTF-8
Server Headers
1 headers
Server
Server
cloudflare
CORS Headers
0 headers
No CORS headers found
Cookies Headers
0 headers
No cookies headers found
Other Headers
9 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Edge-Cache
Other
no-cache
Cf-Ray
Other
99d192e9b83f05e9-IAD
Date
Other
Tue, 11 Nov 2025 23:29:52 GMT
Link
Other
<https://jp.sencha.com/wp-json/>; rel="https://api.w.org/", <https://jp.sencha.com/wp-json/wp/v2/pages/6>; rel="alternate"; title="JSON"; type="application/json", <https://jp.sencha.com/>; rel=shortlink
Nel
Other
{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To
Other
{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=gQSQ47TmnSp6%2B%2FMeShHLOdSyRJkNbnnqFWl4i%2FKu%2BNkapASwbUyc9ENnYOsddaSzQcr2eAfU2thuuI47pt4YGFBx6a9Cs3n8MoZ6Dw%3D%3D"}]}
X-Pingback
Other
https://jp.sencha.com/xmlrpc.php
Recommendations
Enable compression (gzip/brotli) to improve performance
Analysis completed in 3427ms