It is advisable to be under quick WiFi connectivity because if your Internet speed is very slow, the streaming will not be of good quality. It is also advisable to not have anyone else in your home using the Internet, as it will likely slow down the streaming process.
Hopefully you will get to do this entire process in less than 20 minutes before the kickoff starts. If you try to look for the site any earlier, then the best sites will likely not be there yet. Any later than the kickoff, then you will miss the beginning of the game.
If ever the streaming goes down, simply just refresh the webpage.
If the streaming goes down along with a note saying the link has been removed because of copyright infringement, just watch another channel for the meantime, because it will be back in the next 5 minutes or so.
In most of the channels, you are given a language code options such as (EN), (AR), and (FR). If the commentating of the game is important for you, then you should consider choosing your specific language. (EN) stands for English.
It is highly recommend to stop all of your current downloads and updates, as well as close any unnecessary windows so the stability and quality of streaming is improved.