Lounge background slows down page movement on one computer, but not another

[jinpa]

At home, on my Linux computer, the lounge background greatly slows movement down the page. (Page Down.) The effect disappears if I use my bookmarklet, Zap Colors. However, there is no such slowing effect on other computers, such as my work Windows laptop. Any idea why this is?

[Tsaukpaetra]

@jinpa said in Lounge background slows down page movement on one computer, but not another:

Any idea why this is?

E_INSUFFICIENT_DETAIL

[hungrier]

@jinpa I don't know about different browsers or systems but I found the box-shadow caused a lot of lag, so I got rid of it:

[data-category-id="16"] body {
    box-shadow: none;
}

[dkf]

@jinpa said in Lounge background slows down page movement on one computer, but not another:

Any idea why this is?

Differences in how much hardware acceleration the browser's rendering engine uses.