HTTP Headers Analysis for https://kudoway.com

Detected Technologies from Headers

See all in URL Inspect 2

Envoy

PHP

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

Transfer-Encoding

Performance

chunked

Vary

Performance

Accept-Encoding

connection: close
transfer-encoding: chunked
vary: Accept-Encoding

Caching Headers

Last-Modified

Caching

Tue, 24 Feb 2026 23:47:51 GMT

last-modified: Tue, 24 Feb 2026 23:47:51 GMT

Content Headers

Content-Type

Content

text/html; charset=UTF-8

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

Server Headers

Server

istio-envoy

X-Powered-By

Server

PHP/8.3.13

server: istio-envoy
x-powered-by: PHP/8.3.13

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Wed, 25 Feb 2026 00:41:13 GMT

X-Envoy-Upstream-Service-Time

Other

29

date: Wed, 25 Feb 2026 00:41:13 GMT
x-envoy-upstream-service-time: 29

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