Perfmatters vs Wp Rocket: How their features Compare (2023)

Perfmatters and Wp Rocket are plugins aiming at speed optimization. How do they compare?

Perfmatters was built to remove unused code but has been adding features that help improve Core Web Vitals. Wp Rocket is also a plugin to help improve Core Web Vitals, with its features being more beginner-friendly, built-in integrations, and support for popular plugins.

Due to how complex is to solve Core Web Vitals issues, using both will maximize their features and deliver better results. If your website has both LCP and CLS issues, Perfmatters is an essential tool to fix it, as it allows you to remove code causing it, rather than optimizing.

You may fix your Core Web Vitals and Pagespeed using only Perfmatters even for themes like Elementor, if you’re keen to test your page functions and visuals.

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Perfmatters

Perfmatters may be discouraging to use due to its advanced features, but its interface lets beginners remove unnecessary code from running to improve Pagespeed and Core Web Vitals.

Perfmatters “Script Manager” lists all your scripts and allows you to remove them from loading by device type, location, group of users, or using a regex formula.

You can access Perfmatters documentation to make sure what effect each feature will have, and how to fix any issues, if encountered. Perfmatters also offers a “Testing Mode”, which safely previews features before applying them to the live website.

One of the features of Perfmatters is database optimization, offering scheduled automatic database optimization. Perfmatters also have many features focused on Woocommerce. Other Perfmatters features:

Change your WordPress login URL: change the wp-login URL to avoid hacking or bots.
Google Analytics locally: speed up your site by reducing extra third-party requests.
Add code to header, body, and footer.
Preloading: Preload images only necessary, improving Core Web Vitals.
Defer and delay JavaScript.
Remove unused CSS: creates a different CSS file with removed unused CSS.
Google Fonts locally: speed up your site by reducing extra third-party requests.
Multisite support.
CDN rewrite.

Wp Rocket

Leader in the cache performance, Wp Rocket has many new features released to help improve Core Web Vitals, including removing unused CSS and delaying all Javascript but not essential ones by default: