To what extent does YouTube desktop experience suffer from the slow performance?

With around four billion monthly video views, YouTube is among the most popular websites on the Internet. As a result of the proliferation of mobile devices and social media. It has become an essential platform for brands to promote their products and services. YouTube’s servers are sometimes overloaded, which slows down download times. But a choppy or continually buffering connection might be caused by problems with your Internet provider, router, or browser.
Extreme Server Traffic
YouTube has 800 million unique visitors each month despite its sophisticated infrastructure. They are nevertheless susceptible to overload and technical difficulties. If everything on the Internet except YouTube is malfunctioning. The issue is likely limited to that one site. When the server traffic is too high your YouTube videos will load slowly and interrupt the video. They are selecting a lesser quality level (say, 360p rather than 720p) or waiting a few hours. Until traffic has calmed down might occasionally help with this. YouTube works swiftly to address any playback issues. But maintaining a network of such a magnitude is challenging.
Technical Difficulties with the Internet or Router
One’s Internet connection can be to blame for frustratingly delayed page loads. It would be most evident in bandwidth-intensive activities. Like file downloads & video buffering if your connection is sluggish or you are having trouble. If your router is an old design, or you haven’t rebooted it in quite some time. You may find that restarting it resolves the issue. Disconnect the power cord, wait ten seconds, and reconnect it. However, if your network is sluggish overall, you may be stuck with lesser-quality settings for videos you want to view.
Obsolete Flash
All YouTube’s videos are powered by Flash, a multimedia platform for animations and interaction. Thus, you must have your computer’s most recent version of Flash. To watch YouTube videos in their intended format. While some browsers will update Flash for you automatically, if yours doesn’t, you can always get the latest version from Adobe’s site (see link in Resources).
Saved Information in the Browser’s Cache
Your browser stores the content you load the first time in its memory to speed up subsequent loads. However, in the long run, this will cause your browser to slow down due to the accumulation of unnecessary temporary files. The more temporary data your browser stores, the slower it may run and the less reliable it may be. Once you’ve cleared your browser’s cache and temporary folders using the browser’s settings, try loading YouTube immediately.