No prefetch (click to fetch and navigate)
No prefetch (click to fetch and navigate)
No prefetch (click to fetch and navigate)
No prefetch (click to fetch and navigate)
No prefetch (click to fetch and navigate)
No prefetch (click to fetch and navigate)
No prefetch (click to fetch and navigate)
No prefetch (click to fetch and navigate)
With prefetch when in viewport (check Network tab)