HTTP Headers Analysis for https://belmond21.com

Detected Technologies from Headers

See all in URL Inspect 1

Akamai Active incidents

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=15768000 ; preload

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

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
• Significantly strengthen CSP directives
• 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

Transfer-Encoding

Performance

chunked

connection: close, Transfer-Encoding
transfer-encoding: chunked

Caching Headers

Cache-Control

Caching

public, max-age=80006

cache-control: public, max-age=80006

Content Headers

Content-Language

Content

zh-CN

Content-Type

Content

text/html;charset=UTF-8

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

Server Headers

No server headers found

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: _abck=7706FFFC5E26745ECF9BE71BCC1768B3~-1~YAAQowwDFzqY6P2fAQAAopouExCivHcGxNtHzYrlgGqCoRtzobKnyi5rEp2ypZjMl2+a8GvFE5UBx3YgCS0w97cfJe4+bvpyIbOOVYfe6jz/a8Fh1+NhdIh1Q7Lje6s7gtPP3joNJIRGDzsi+3oe6qN2U/zpqwWnx3/a74bFM91iz7VE5CAAZqxTZwstJ/P7UxleQyteBorOOmYNjdedemtDrwX1BvCvGp8Dwnu2jXZQyR0/cA87yhrvpsgWzLE9rq9LhNFm7Rme6eWmBqc3Z8eRJjOL9SG0pS4yKtc3+HuQu7CJPqxZEdOnMmy5otnS5PSNbDmnOW6WPRs5wQ2NEhFvBdwzYTLsDwWzTu8g+0jthKShNOcUEcbuRPA0xa3jC6BzrE0xC+467mNLO6QebXsu85JWa7pLUJgBKOLFemlOaIhlhi+iqT5w3TtPDC9Vyn5jJUDjAfQL/PuzHA==~-1~-1~-1~-1~-1; Domain=.21club.com; Path=/; Expires=Wed, 18 Aug 2027 04:43:36 GMT; Max-Age=31536000; SameSite=None; Secure
bm_sz=0119BB85F7C6F78AD3B09E966BACFF9B~YAAQowwDFzuY6P2fAQAAopouEwCOZyJjNaHrgUerFVp74lq/lqL56bKbaA1736J4UKpAt0zbYCMg4Aa/Ko74/bNf1VGM73uxNtABIlpiHec8Qx+H8WklWIQ2w8cGW2YM7LSRHsS4wMpIpd03lOfMLQVGo/GPIT8AnQmAtE7qOqr+u70FFEnpHNp9UCMU7kTixQdg9S7zjlfYk8BXn7Gfs7i6oR7AGUJn9fNxvsV/vbXEjNPf2f7Wpxk/lwfUORF7+ak8F+b+8mzjjb7YrYaglSvAIiqwXvaB7QgTzL6U+KXhbKQPllWvdrulBorINZaojeC9lzG2Br3HCnAA2CtIMGj759EjFs4gJNFioKxjoE6r6zXgZsU=~3158580~3618608; Domain=.21club.com; Path=/; Expires=Tue, 18 Aug 2026 08:43:36 GMT; Max-Age=14400; SameSite=None; Secure

Other Headers

Date

Other

Tue, 18 Aug 2026 04:43:36 GMT

Server-Timing

Other

cdn-cache; desc=HIT, edge; dur=1, ak_p; desc="1787028216157_386075811_1707880749_42_28426_52_239_-";dur=1

X-Akamai-Transformed

Other

9 - 0 pmb=mRUM,2

date: Tue, 18 Aug 2026 04:43:36 GMT
server-timing: cdn-cache; desc=HIT, edge; dur=1, ak_p; desc="1787028216157_386075811_1707880749_42_28426_52_239_-";dur=1
x-akamai-transformed: 9 - 0 pmb=mRUM,2

Recommendations

Enable compression (gzip/brotli) to improve performance