carlos-sanchez
11/16/2016 - 2:35 PM

CSS Containment https://justmarkup.com/log/2016/04/css-containment/ It is a good idea to set contain: strict; for third-party widgets to pro

CSS Containment https://justmarkup.com/log/2016/04/css-containment/ It is a good idea to set contain: strict; for third-party widgets to protect the performance of your site.

contain
content_copyfile_download
There are seven different values for the contain property.

    none no effect
    layout turns on layout containment
    style turns on style containment
    paint turns on paint containment
    size turns on size containment
    content all, except size containment
    strict layout, style and paint combined