I set up a strongswan server with v5.9.6 when i download a page on the vpn server.
root@localhost:~# wget https://assets.nflxext.com/web/ffe/wp/akira/akiraClient.js.aebe7f9798c815f1c43a.js --2022-07-30 05:07:42-- https://assets.nflxext.com/web/ffe/wp/akira/akiraClient.js.aebe7f9798c815f1c43a.js Resolving assets.nflxext.com (assets.nflxext.com)... 2a00:86c0:2090::1, 2a00:86c0:2091::1, 45.57.90.1, ... Connecting to assets.nflxext.com (assets.nflxext.com)|2a00:86c0:2090::1|:443... connected. HTTP request sent, awaiting response... 200 OK Length: unspecified [application/javascript] Saving to: ‘akiraClient.js.aebe7f9798c815f1c43a.js’ akiraClient.js.aebe [ <=> ] 4.40M --.-KB/s in 0.06s 2022-07-30 05:07:42 (69.1 MB/s) - ‘akiraClient.js.aebe7f9798c815f1c43a.js’ saved [4612511] it only cost 0.06s. but when i download the page on the vpn client. ➜ ~ wget https://assets.nflxext.com/web/ffe/wp/akira/akiraClient.js.aebe7f9798c815f1c43a.js --2022-07-30 13:05:13-- https://assets.nflxext.com/web/ffe/wp/akira/akiraClient.js.aebe7f9798c815f1c43a.js 正在解析主机 assets.nflxext.com (assets.nflxext.com)... 45.57.91.1, 45.57.90.1, 2a00:86c0:2090::1, ... 正在连接 assets.nflxext.com (assets.nflxext.com)|45.57.91.1|:443... 已连接。 已发出 HTTP 请求,正在等待回应... 200 OK 长度: 未指定 [application/javascript] 正在保存至: ‘akiraClient.js.aebe7f9798c815f1c43a.js’ akiraClient.js.aebe [ <=> ] 4.40M 131KB/s 用时 1m 46s 2022-07-30 13:07:07 (42.4 KB/s) - ‘akiraClient.js.aebe7f9798c815f1c43a.js’ 已保存 [4612511] it cost 1m 46s. Is there anything I should look up to get more information ? and How can I optimize it?