HTTP Headers Analysis for https://b-craft.jp

Detected Technologies from Headers

See all in URL Inspect 3

Nginx

PHP

Plesk

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=15768000; includeSubDomains

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Missing

Not configured

X-Content-Type-Options

Missing

Not configured

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 X-Content-Type-Options: nosniff
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

connection: close

Caching Headers

No caching headers found

Content Headers

Content-Length

Content

45997

Content-Type

Content

text/html; charset=UTF-8

content-length: 45997
content-type: text/html; charset=UTF-8

Server Headers

Server

nginx

X-Powered-By

Server

PHP/8.2.33, PleskLin

server: nginx
x-powered-by: PHP/8.2.33, PleskLin

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Mon, 14 Sep 2026 09:37:54 GMT

Link

Other

URL https://b-craft.jp/wp-json/

rel=https://api.w.org/

X-Cache-Status

Other

MISS

date: Mon, 14 Sep 2026 09:37:54 GMT
link: <https://b-craft.jp/wp-json/>; rel="https://api.w.org/"
x-cache-status: MISS

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching

Consider removing X-Powered-By header to hide server technology