Autoptimize speeds up your website by optimizing JS, CSS, images (incl. lazy-load), HTML and Google Fonts, asyncing JS, removing emoji cruft and more.
Main benefits
Aggregates and minifies scripts
Optimizes and lazy-loads images
Defers scripts to footer
Improves site performance
Extensive API available
About this plugin
Overview
Script and Style Optimization
- Aggregates, minifies, and caches scripts and styles
- Injects CSS in the page head by default
- Can inline critical CSS and defer the aggregated full CSS
- Moves and defers scripts to the footer
Image Optimization
- Optimizes and lazy-loads images
- Supports WebP and AVIF formats
Performance Enhancement
- Improves site performance even on HTTP/2
- Optimizes Google Fonts
- Async non-aggregated JavaScript
- Removes WordPress core emoji cruft
Customization and Extensibility
- Extensive API available for customization
- Tailor Autoptimize to specific site needs
Features list
Feature
Premium version
Image optimization
Enhances image loading speed and quality.
CDN
Distributes content globally for faster access.
Page Caching
Stores static versions of pages for quicker load times.
Automatic Critical CSS rules
Generates essential CSS for faster initial rendering.
Autoptimize Boosters
Improves overall site performance with advanced optimizations.
Great support
Provides exceptional customer service and assistance.
Pricing
In some cases companies have different prices based on various components like a location. As a result the prices displayed here can differ from the ones you see on their websites.
See all pricing optionsMore plugins like this
FAQ
What does the plugin do to help speed up my site?
But I’m on HTTP/2, so I don’t need Autoptimize?
Will this work with my blog?
Why is jquery.min.js not optimized when aggregating JavaScript?
Why is Autoptimized JS render blocking?
Why is the autoptimized CSS still called out as render blocking?
What is the use of “inline and defer CSS”?
But how can one find out what the “above the fold CSS” is?