WP Rocket VS Perfmatters

Yes, switching to WP Rocket is simple and hassle-free. You simply need to deactivate the caching plugin you’re currently using, such as W3 Total Cache or WP Super Cache, from your WordPress admin dashboard before installing WP Rocket. This step is crucial to avoid conflicts between plugins. If you are facing issues like WP Super Cache not working or W3 Total Cache breaking your site, you can contact WP Rocket to make things smoother.

Yes, WP Rocket is compatible with WordPress.com websites, provided you’re on a Business or eCommerce plan. These plans allow you to install plugins, including WP Rocket, to optimize your website’s performance. However, if you’re using a Personal or Premium plan on WordPress.com, you won’t be able to add WP Rocket or any other third-party plugins, as those plans don’t support plugin installations. Make sure to check your plan before proceeding.

Absolutely! WP Rocket is designed to improve all Core Web Vitals metrics, including Largest Contentful Paint (LCP), First Input Delay (FID), and Cumulative Layout Shift (CLS). By optimizing these key areas, the plugin ensures your site delivers a fast and smooth experience for visitors. With WP Rocket, you’ll also see a noticeable boost in your PageSpeed Insights grade, making it an excellent tool for enhancing your website’s overall performance and meeting Google’s performance standards.

Once you are done with Perfmatters plugin payment, you will receive an email confirmation along with login details of to download 'Perfmatters' plugin.

Once you are done installing Perfmatters plugin, you can do the basic settings by following the instructions given at: https://perfmatters.io/docs/settings-recommendations

Suppose you're careful and use Test Mode, which is unlikely. Always test major script changes on staging or use rollback.

Absolutely. In fact, lazy loading and script disabling help mobile performance even more than desktop in most cases.

Mostly, yes. But if you're unsure, start with basic toggles and avoid Script Manager until you're confident.