Swift Performance offers a new, innovative, intelligent caching system for your WordPress websites.
Demo: https://swiftperformance.ioSlow WordPress sites have higher bounce rates and fewer conversions. The perfmatters plugin was created by webperf geeks to speed up your site!
Demo: https://perfmatters.ioW3 Total Cache Pro speeds up your WordPress website by reducing its download time, which makes your page load extremely fast.
Demo: https://www.w3-edge.com/solutions/w3-total-cache-pro/Ronneby - Multipurpose Creative Corporate WordPress Theme is your number 1 choice if you need to build a unique stylish website.
Demo: https://themeforest.net/item/ronneby-highperformance-wordpress-theme/11776839Page Caching to reduce the overhead of PHP and database queries. AKA: super speed boost. Defer JS to prevent render-blocking scripts. Load CSS asynchronously to prevent render-blocking CSS.
Demo: https://ewww.io/swis/Designed and developed as an ultimate web building toolbox of design elements, styles & features, TheGem will help you build impressive, high-performance website in minutes.
Demo: https://themeforest.net/item/thegem-creative-multipurpose-highperformance-wordpress-theme/16061685Build a faster web with Hummingbird Pro. Your website's speed matters. Get Hummingbird Pro for improved website performance, automated reporting, and fixing your Google PageSpeed with its full WordPress speed optimization suite.
Demo: https://premium.wpmudev.org/project/wp-hummingbird/Getleads is a versatile, high-performance landing page solution for marketing professionals. Built with HTML5 & CSS3, a lot of thought and care went into this theme making it a pleasure to use.
Demo: https://themeforest.net/item/getleads-highperformance-landing-page-wordpress-theme/16264835Unsurpassed performance both on desktop and mobile. Fast performance for large scale blog magazine websites.
Demo: https://themeforest.net/item/maag-modern-blog-magazine-theme-with-outstanding-performance/53606198Lighthouse is a performance tuning plugin, removing lots of default WordPress behaviour, such as filters, actions, injected code, native code and third-party actions
Demo: https://codecanyon.net/item/lighthouse/13036892