Table – Core Web Vitals and their impact on ranking :

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Largest Contentful Paint (LCP): Measures how quickly a page's main content loads.
First Input Delay (FID): Measures the response time to the first user interaction.
Cumulative Layout Shift (CLS): Measures the visual stability of a page.
Why is it important? Google includes these metrics in its ranking algorithms , so optimizing Core Web Vitals is key to improving your search engine rankings.


Indicator Description Impact on UX
LCP Time to load the largest element Page loading speed
FID Interaction response time Smooth operation of the interface
CLS Visual stability of the page No unexpected shifts
Mobile optimization as a key element of UX
More than half of internet traffic comes from mobile devices, making linkedin phone number data mobile optimization crucial for UX and SEO. A high-quality mobile experience impacts:

Site responsiveness: Your site must automatically adjust to different screen sizes.
Load speed: Mobile users expect quick access to content, and any delay can cause loss of interest.
Accessibility: Interactive elements such as buttons must be easy to use on small screens.
UI and its role in increasing user engagement
Website aesthetics and user experience
The aesthetics of the user interface (UI) are crucial to the user's first impression. Pages with a well-thought-out layout and attractive graphics: