Subtitles long loading

[Lyrapuff]

Hello! I used that lib to implement subtitles in my project. A lot of users have issues with loading, mostly on Windows 7. It takes really long time to load subtitles, but when it loaded once user can change them immediately. What could be wrong?

[fifv]

I met the same problem. It may be related to network but I have no idea.
When I serve and access my app locally, subtitles load immediately.
However, when app is served at a remote server, it takes a long time loading subtitles after subtitles-octopus-worker.js, subtitles-octopus-worker.wasm, subtitles-octopus-worker.data have been downloaded (the network panel shows that).
I change my local app to use worker served remote, and same long loading happened.