Post by account_disabled on Nov 23, 2023 2:55:40 GMT -6
on the basis of this element Google is able to measure the level of layout variations. Through scores, it is then able to classify the user experience and usability of the website under consideration. The more unstable the pages are, the more the User Experience will be perceived by Google as poor.What do the layout shifts of a web page consist of?As anticipated,
the elements that cause unexpected layout shifts can b Europe Cell Phone Number List e images , videos , fonts , contact forms , some buttons and other types of content.In more detail, it could happen that, during the loading phase, the elements that make up the web page move up or down, changing the position initially assumed, leading the user to make a mistake when clicking. All this happens because the necessary space has not been set for all the elements that make up the web page,
so the browser will be forced to move some contents to make room. These problems undoubtedly compromise the usability of the site and are increasingly recurrent on mobile devices, due to the typically smaller screen. A visual example offered by Google itself will certainly be more useful for understanding:Video Player00:0000:12What Cumulative Layout Shift measuresCumulative Layout Shift measures .
“the sum total of all individual layout shift scores for each unexpected layout shift that occurs over the lifetime of the page,” as reported on web.dev . Instable elements report layout-shift entries determined by the Layout Instability API , whenever an element tends to change its initial position between two frames, effectively determining a layout change.How important is CLS for SEO and .