Autoptimize
Plugin Information
Autoptimize makes optimizing your site really easy. It can aggregate, minify and cache scripts and styles, injects CSS in the page head by default but can also inline critical CSS and defer the aggregated full CSS, moves and defers scripts to the footer and minifies HTML. You can optimize and lazy-load images (with support for WebP and AVIF formats), optimize Google Fonts, async non-aggregated JavaScript, remove WordPress core emoji cruft and more. As such it can improve your site’s performance even when already on HTTP/2! There is extensive API available to enable you to tailor Autoptimize to each and every site’s specific needs. If you consider performance important, you really should use one of the many caching plugins to do page caching. Some good candidates to complement Autoptimize that way are e.g. Speed Booster pack, KeyCDN’s Cache Enabler, WP Super Cache or if you use Cloudflare WP Cloudflare Super Page Cache.
Frank Goossens (futtta)
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Version3.1.5
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Last updated6.1.1
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Active Installations1000000
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Tested up to6.1.1
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WP Version4.9
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PHP Version5.6
Reviews
Quick support to solve my problem
By 
The plugin works for us really well, and the support we receive was quick and knowlegdeable and solve our problem.
Plugin that really improve websites speed
By 
...and the support is excellent
Great Plugin for optimizing page speed.
By 
It is a great plugin to boost your web speed if you know how to use it without affecting the user experience.
Great plugin and support
By 
Thanks to this plugin I could significantly reduce my website's pages loading time and on top of that the support is fast and efficient!
Good and fast support
By 
Good and fast support!
Great plugin and support out of the ordinary
By 
The plugin works perfectly and Frank's level of support is better and quicker than any paid plugin I've ever used!
It works!
By 
Once asked Frank how you set it up, there was an immediate speed increase on my site! Thank you again. Kevin
Incredible support and simple and easy to use plugin
By 
Frank, the plugin author is incredibly responsive and helped solve an issue I had almost instantly. I bought the Autoptimize Pro plugin, and it feels great to be supporting independent developers like this.
The plugin itself is simple, easy to use and speeds up websites in multiple different ways (criticalCSS, image optimization, lazy load images, minification, JS/CSS aggregation... it's got everything!
Great support!
By 
My above the fold css wasn't working. They helpt me out realy quik.
Awesome plugin
By 
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