Network latency test URL

Network latency test URL

URL Intro. Mainland China Availability Overseas Availability
http://captive.apple.com Link used by Apple devices to detect whether Wi-Fi requires authentication login ๐ŸŸก SLOW
(akamai)
๐ŸŸข FAST
http://www.apple.com/library/test/success.html Link used by Apple devices to detect whether Wi-Fi requires authentication login ๐ŸŸข FAST ๐ŸŸข FAST
http://ping.ui.com Ubiquiti's connectivity test address ๐ŸŸข FAST ๐ŸŸข FAST
http://cp.cloudflare.com/generate_204 Cloudflare's connectivity test address ๐ŸŸก SLOW ๐ŸŸข FAST
http://detectportal.firefox.com/success.txt Firefox's connectivity test address ๐ŸŸก SLOW ๐ŸŸข FAST
http://www.gstatic.com/generate_204 Google's connectivity test address ๐ŸŸข FAST ๐ŸŸข FAST
http://www.google.com/generate_204 Google's connectivity test address ๐Ÿ”ด Blocked ๐ŸŸข FAST
http://connectivitycheck.gstatic.com/generate_204 Google's connectivity test address ๐ŸŸข FAST ๐ŸŸข FAST
http://www.msftconnecttest.com/connecttest.txt Microsoft's connectivity test address ๐ŸŸก SLOW
(akamai)
๐ŸŸข FAST
http://edge.microsoft.com/captiveportal/generate_204 Microsoft Edge's network connectivity test address ๐ŸŸข FAST
(Microsoft anycast)
๐ŸŸข FAST
http://g.alicdn.com Alibaba Cloud CDN address ๐ŸŸข FAST ๐ŸŸข FAST
http://tangram-1251316161.file.myqcloud.com Tencent Cloud CDN address ๐ŸŸข FAST ๐ŸŸก SLOW
(only CN IP)
http://www.qualcomm.cn/generate_204 Qualcomm's connectivity test address ๐ŸŸข FAST ๐ŸŸข FAST
(Cloudflare)
http://wifi.vivo.com.cn/generate_204 VIVO's connectivity test address ๐ŸŸข FAST ๐ŸŸข FAST
(China Telecom International CDN)
http://connectivitycheck.platform.hicloud.com/generate_204 Huawei's connectivity test address ๐ŸŸข FAST ๐ŸŸก SLOW
(Huawei CDN)
http://connect.rom.miui.com/generate_204 Xiaomi's connectivity test address ๐ŸŸข FAST ๐ŸŸก SLOW
(only SG IP)

Sebastian Luo

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