Improve page speed in WordPress with a free WebP optimizer for Elementor workflows. No ads, no tracking, no paid upsells.
As of April 2026, LehmannLabs WebP Optimizer is a WordPress webp plugin with 0 active installations and a 0/5 rating0. It has been downloaded 58 times in total. Requires WordPress 6.2+ and PHP 7.4+. Available on WordPress.org since 2026. Actively maintained — updated within the last month. Top alternative: EWWW Image Optimizer.
LehmannLabs WebP Optimizer is focused on one core goal: faster page load times.
The plugin converts your WordPress images to WebP and serves WebP files on the frontend whenever available. This reduces image payload and helps improve Core Web Vitals and user experience.
It was developed for WordPress websites built with Elementor and works well with typical Elementor image output (including image widgets, carousels, and background image use cases).
Unlike many plugins in this category, LehmannLabs WebP Optimizer is fully free to use, with no advertising, no tracking, and no premium upsells.
Tested with:
– Elementor v3.35.6
– Elementor Pro v3.35.1
Key benefits:
– Faster frontend image delivery through WebP replacement
– Completely free, with no ads and no paid upgrad…
| WordPress | 6.2+ requiredTested up to 6.9.4 |
| PHP | 7.4+ required |
…and 4 more changes
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.