Decreases website's performance by not passing "passive listeners while scrolling" audit on lighthouse

 Shows this warning in the console: 
 
 
 Added non-passive event listener to a scroll-blocking <some> event. Consider marking event handler as 'passive' to make the page more responsive.
 
 [Violation] Added non-passive event listener to a scroll-blocking 'touchstart' event. Consider marking event handler as 'passive' to make the page more responsive.