WP Fastest Cache

If your Smart Slider doesn't work with the CSS and JS minification of WP Fastest Cache, then you could  exclude our files from WP Fastest Cache by adding these wordsto the CSS and JS url containment exclusion:

  • nextend
  • smart-slider3
  • smart-slider-3

If that won't be enough, turn on the Async option at our Nextend Settings for both the JavaScript and CSS files.