Is UserFine Speed Engine free?

Yes, UserFine Speed Engine is free to use. It is available as a free plugin on WordPress.org.

How many websites use UserFine Speed Engine?

UserFine Speed Engine has 0 active installations as tracked by WordPress.org.

What are the best UserFine Speed Engine alternatives?

Popular alternatives to UserFine Speed Engine include EWWW Image Optimizer, Smush – Image Optimization…, Converter for Media – Optimize images |…. You can compare them side-by-side on our comparison pages.

Does UserFine Speed Engine work with the latest WordPress?

UserFine Speed Engine has been tested up to WordPress 6.9.4. It requires WordPress 5.0+ and PHP 7.4+.

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UserFine Speed Engine

Name: UserFine Speed Engine
Author: Sandeep Gupta

UserFine Speed Engine is an automated performance suite that optimizes WebP images, JS deferring, and native lazy loading to improve Core Web Vitals.

By Sandeep Gupta·Webp·Free

·0 active installs·Updated 4 weeks ago

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As of April 2026, UserFine Speed Engine is a WordPress webp plugin with 0 active installations and a 0/5 rating0. It has been downloaded 158 times in total. Requires WordPress 5.0+ and PHP 7.4+. Available on WordPress.org since 2026. Actively maintained — updated within the last month. Top alternative: EWWW Image Optimizer.

0/5Rating

0active installs

158total downloads

1 monthsince 2026

Overview

UserFine Speed Engine is a professional-grade speed enhancement tool by Sandeep Gupta. It helps WordPress websites achieve faster load times and pass Google Core Web Vitals (LCP, FID, CLS) automatically.

Main Features:
* Auto WebP: Converts heavy JPG/PNG into modern WebP format.
* Smart JS Defer: Prevents JavaScript from blocking site rendering.
* Native Lazy Load: Only loads images when needed to improve CLS score.

Read full description on WordPress.org