Autoptimize vs WP Rocket | Disable Automatic Lazy Rendering

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Feature Autoptimize v3.1.16 · checked 23 Oct 2026 Free + paid · ★ 4.7/5 Visit Details WP Rocket | Disable Automatic Lazy Rendering checked 23 Oct 2026 Free Visit Details
At a glance
Active installs 800,000+ —
Last updated September 26, 2026 —
Editions Autoptimize · Autoptimize Pro ($) WP Rocket | Disable Automatic Lazy Rendering
Pros Aggregates and minifies CSS and JavaScript; Lazy-loads images with WebP and AVIF support; Works without changing theme code Turns off one WP Rocket optimization without touching other settings; Clears the domain cache on activation and deactivation; Deactivating it restores the default behaviour
Cons Aggressive script changes can break pages and need testing; Page cache, CDN and critical CSS need the paid Pro version Only useful alongside WP Rocket; Does not expose a settings screen
More features
Other features CSS and JavaScript aggregation and minification, Image lazy-load and WebP and AVIF settings, Extra options for fonts, emoji and script placement, Critical CSS through the criticalcss.com premium API ($), Pro upgrade tab in the admin Disables Automatic Lazy Rendering, Clears domain cache on activate and deactivate
Integrations
Plugins — WP Rocket
Other criticalcss.com ($), Google Fonts —
Requires WordPress 5.3 —
Requires PHP 7.4 —
Tested up to 7.1 —
Phones home No No
External services criticalcss.com, misc.optimizingmatters.com —