Depending where you live, you may also experience issues with Google ad serving. As I have mentioned before, Google seems to have thrown their business model out the window and gone all-in on video ads and pop-ups, which we will never have on this site. Because they are steering advertisers away from "old school" display ads, sometimes there is a significant lag between when the site starts to load... and then it pauses waiting for the Google ad server... and then it completes the page load. Traffic on the site is up... while ad revenues have fallen 60% from one year ago.
If anyone in the world can get a fast connection, it means that EVERYONE should be able to get the same fast connection - and that there is an issue somewhere else in the system.