Minecraft having a lot of trouble loading lately

So, whenever i open the minecraft app, the red Mojang screen either has trouble loading or just takes an extremely long time to load, I waited about 20 minutes for a response but the red screen is barely half way done after 20 minutes, This also happens whenever i try to log into a realm, a world, a server, etc. It just takes a very long time to load and it gets kinda annoying, because i was planning on playing with my friends but the loading time is very long.