youtube.com/watch?v=WkylI-78U6c&t=938s

ServiceLogin@service=yo… (1.8 MB)

watch@v=WkylI-78U6c&t=9… (635.4 KB)

singlefile (1.8 MB)

screenshot (865.1 KB)

wget (635.4 KB)

pdf (7.9 KB)

readability (2.8 KB)

mercury (1.3 KB)

Headers, JSON, etc.