HTTP 状态检测
#1 HTTP 200 · 822 ms · http://cn2.s2api.top
Date: Sun, 01 Nov 2026 08:01:07 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Alt-Svc: h3=":80"; ma=86400
Alt-Svc: h3=":443"; ma=2592000
Cache-Control: no-cache
Content-Security-Policy: default-src 'self'; worker-src 'self' blob:; script-src 'self' 'nonce-Pog5aaPdH9vNpo2ghnm7Cg==' https://challenges.cloudflare.com https://*.alicdn.com https://static.cloudflareinsights.com https://turing.captcha.qcloud.com https://turing.captcha.gtimg.com https://ca.turing.captcha.qcloud.com https://global.turing.captcha.gtimg.com https://www.tycaptcha.com https://cloudcache.tencentcs.com https://*.stripe.com https://static.airwallex.com https://checkout.airwallex.com https://static-demo.airwallex.com https://checkout-demo.airwallex.com; style-src 'self' 'unsafe-inline' https://*.captcha.gtimg.com https://fonts.googleapis.com https://*.alicdn.com https://static.airwallex.com https://checkout.airwallex.com https://static-demo.airwallex.com https://checkout-demo.airwallex.com; img-src 'self' data: blob: https:; font-src 'self' data: https://fonts.gstatic.com; connect-src 'self' https://turing.captcha.qcloud.com https://www.tycaptcha.com https://rce.tencentrio.com https:; frame-src 'self' https://challenges.cloudflare.com https://turing.captcha.qcloud.com https://ca.turing.captcha.qcloud.com https://www.tycaptcha.com https://*.stripe.com https://checkout.airwallex.com https://checkout-demo.airwallex.com; frame-ancestors 'none'; base-uri 'self'; form-action 'self'
Etag: "c3c7d16c4a19ddc4-156baef6e74c27d2"
Referrer-Policy: strict-origin-when-cross-origin
Via: 1.1 Caddy
X-Content-Type-Options: nosniff
X-Frame-Options: DENY
X-Request-Id: a7640b23-86ce-4200-b3c5-852435b33c4b
Server: nginx
说明
检测从本站服务器发起,最多跟踪 5 次跳转,每一跳都会重新校验目标(仅允许公网 Web 端口)。3xx 跳转会展示 Location 指向。