There are several WordPress plugins available that can help you optimize the page speed of your website. Some popular options include: WP Fastest Cache: This plugin creates a static HTML file of your website, which is then served to visitors, instead of loading the heavy WordPress PHP scripts. W3 Total Cache: This plugin improves the user experience of your site by increasing server performance, reducing the download times and providing transparent content delivery network (CDN) integration. Autoptimize: This plugin optimizes HTML, CSS, JavaScript, and other types of code on your website, which can help to speed up page load times. Lazy Load: This plugin delays loading of images in long web pages, images are loaded only when they are visible to the user, reducing load time and the number of HTTP requests made by the browser. It's worth noting that some plugins like above have many options to configure, so before activating them, it's important to read the documentation and tutorial for best practices, as it is easy to make the website slower if not configured properly. Also , for further understanding about the website speed, you can use website analysis tool like GTmetrix, Google page speed insights etc.