Test real signed video ranges in the background, then safely reorder Bilibili's native CDN URLs without forging Akamai signatures.
这是一个油猴脚本，用来解决观看 B站时明明网速够，视频却仍然卡顿的问题。
内置 4 条常用 CDN 线路，通过切换 CDN 改善视频播放。 内置自动测速，可以自动选择当前表现最佳的 CDN。 支持手动指定 CDN，也可以随时开关自动测速。 选择「B站原始」即可关闭线路切换，恢复 B站原始播放地址。
https://github.com/stabruriss/bilibili-accelerator/blob/main/README.md
This is a userscript for the frustrating case where your connection is fast enough, but Bilibili video playback still stutters or buffers.
Includes four commonly useful CDN routes and accelerates playback by switching the video CDN. Benchmarks routes automatically and can select the best-performing CDN. Lets you choose a CDN manually or turn automatic testing on and off. Select “Bilibili Original” to disable route switching and restore Bilibili's untouched play URLs.
