Lazy Loading will increase website speed by loading all the images after your website load completely on customer's end.
Show Animated GIF Image during the loading of your website with each product. You can set time interval to delay in loading images

Page load times can be significantly improved by asking visitors to save and reuse the files included in your website

Minify HTML CSS JS is a very small and efficient extension. It will minify HTML including inline CSS and JS code.

Background Changer - Ultimate is a simple way to change separate background color or image for each page. the ultimate solution to spread full page ambiances very quickly, advertising skins or create background slideshows.

Prestashop Clean URL's - remove ID's language prefix from URL. PrestaShop Seo URL Module SEO friendly your website and removing auto generated IDs/numbers from URLs of your products, categories, manufacturer & other pages. auto redirects old URLs to new URLs

Display Grid and List responsive banners in Home page , Left and Right column like banner and slider . Add custom HTML, banner images and sliders anywhere on your site.

Optimize the natural SEO of your site on all search engines by this modules and you see what is SEO issue in your website products
Find comprehensive search engine optimization (SEO) tools for your site.

Easy-to-use PrestaShop banner manager enables you to show product list banners on product or category pages to stimulate customers add items to cart

Remove Corrupted images and Broken images  module removed , Corrupted  in frontend product page and all other pages and display coming soon image . this is best module to replace corrupted image to professional image.

Activate the module for smooth scrolling and smooth "back to top" feature.

Fix Serve Static Content From a Cookieless Domain And Keep-Alive Warning. in your website. One easy way to fix this warning is to use this module.

Top Banner module makes it easy to display a simple announcement, sales , special offers banner or bar and links to sales and offers products in your website.