Website speed is very important element that posh your website on google search engine.
CDNs distribute your content to multiple servers around the world, reducing the distance data needs to travel and speeding up delivery to users.
Compress images and reduce their file sizes to speed up page load times. ow size image help to boost up page load time
Reducing the number of requests your website makes can significantly speed up load times.
Browser caching allows frequently accessed files to be stored locally on a user's device, reducing the need to download them each time they visit your website.
Each plugin on your website need to update time to time and also use low size theme.