Haven't read the article yet, but I have noticed that the tab keeps loading even after 10 minutes. Aborting the loading process leads to broken media. I am no

Haven't read the article yet, but I have noticed that the tab keeps loading even after 10 minutes. Aborting the loading process leads to broken media. I am no expert in HTML video delivery and haven't tried it out, but maybe setting the preload attribute to "none" or "metadata" might help?