By default, instant.page preloads 65 ms after hovering a link. You can change that.
Preloading when the mouse is pressed
To preload when the user starts pressing their mouse button, right before releasing it, add
data-instant-intensity="mousedown" as an attribute to the <body>.
This leaves on average 80 ms for the page to preload.
To only preload this way and not preload on mobile, use
Adjusting the delay on hover
For some sites with a lot of huge click targets, such as some e-commerce sites, the 65 ms rule doesn’t apply: it will preload more than two times for each page visited.
To increase the delay on hover, pass the number of milliseconds in the attribute, like so for 150 ms:
Alternatively, if you don’t care about making a lot of requests, you can decrease it.
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