Add Source to your own website Github Slow

Please UE add Unreal Engine 4 source to your own website. Github really download things slow and that’s about 3 weeks i send an email about this matter.If they don’t care about this…
Can you place the UE4 source on your websites.
And Secondly EpicGamesLauncher stuck at loading when sign in if it sign in and load successfully
when i will download the Unreal Engine 4 through EpicGamesLauncher it stuck at loading without actually downloading it

Cloning from github isn’t slow at all, but processing all the files takes a while regardless of where the repo is hosted. Copying it to their server will not solve this.