Relatively unimportant factors like meta keywords are not included in the overall score.
Other wise this will affects your website negatively.
It's very important to use pictures on your website to bring up the main concepts of your website. Search engines understand the pictures by their alt tags.
Upon reservation In the meantime, the browser can do little but wait.
When the height and width for the plate are given in the HTML code, a browser just continues to build for a page while the images load in the background.