This can be done via the width and height properties (or equivalent CSS properties). Make sure your pages are eligible for front and back caching. Pages that start using this mechanism have a big improvement in visual stability. Avoid using animations/transitions of CSS properties that affect layout. Whenever possible, prefer transitions and animations that use CSS transform properties. Interactivity (FID) First input delay (FID) is a measure of responsiveness to a user's first interaction with a page, such as a click or a JavaScript control.
This is a factor that most websites already rcs data dominate, but there's always room for improvement. FID evaluates the time, in milliseconds, from a user's first interaction to a response in which the site is able to handle that interaction. such as loading large JavaScript files in parallel. Here are the main things you can do to improve your website's responsiveness: Avoid or interrupt long tasks by breaking them into smaller tasks so that the browser has more chance to adjust.
Avoid unnecessary or unused JavaScript, which can be found through the Coverage tab under Sources in Chrome DevTools. Avoid large rendering updates. To do this, you can: avoid using requestAnimationFrame() for any non-visual work; keep the document object model (DOM) small; use CSS includes. User experience remains a priority The quality of your page experience depends on a variety of factors. However, paying attention to the elements shared in this article should be a priority for SEO analysts and developers to improve usability and get top positions in Google results.