Post by account_disabled on Nov 2, 2023 2:25:11 GMT -5
First Input Delay - what is it and what does it indicate? This indicator examines the so-called interactivity , which, as part of good UX, should occur within milliseconds . Only direct actions , . those generating an authentic event, . selecting a target link, are included in FID . This excludes aspects such as scrolling the page or enlarging an element. To maintain a good FID you should: avoid any animations that extend the execution of actions; opt out of generating buttons using JavaScript technology.
Limit the influence of external code; minimize the work of the main thread. . Largest Contentful Paint LCP Largest Contentful Paint indicates when the largest piece of site content becomes fully accessible and therefore loads on the photo editor page. Largest Contentful Paint - what is it and what does it indicate? LCP assumes that the largest content should be visible within . seconds.
The most common elements included in this aspect include graphics, video files or a large text block. To ensure good LCP you should: avoid sliders, carousels and animations; compress photos and use modern formats such as WebP; optimize CSS, JavaScript and web fonts; use the Preload, Precaching and so-called Lazy loading of resources. . Cumulative Layout Shift CLS Cumulative Layout Shift determines the moment at which individual layouts on the page stabilized. And there are no shifts in images or other content.
Limit the influence of external code; minimize the work of the main thread. . Largest Contentful Paint LCP Largest Contentful Paint indicates when the largest piece of site content becomes fully accessible and therefore loads on the photo editor page. Largest Contentful Paint - what is it and what does it indicate? LCP assumes that the largest content should be visible within . seconds.
The most common elements included in this aspect include graphics, video files or a large text block. To ensure good LCP you should: avoid sliders, carousels and animations; compress photos and use modern formats such as WebP; optimize CSS, JavaScript and web fonts; use the Preload, Precaching and so-called Lazy loading of resources. . Cumulative Layout Shift CLS Cumulative Layout Shift determines the moment at which individual layouts on the page stabilized. And there are no shifts in images or other content.