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Similar WordPress plugins

Async JavaScript alternatives

The 12 WordPress plugins most like Async JavaScript, by the tags they share, the most in common first. Installs, ratings and updates come from WordPress.org and refresh every night.

Async JavaScript

60K+ installs · #620 most popular

Its stats
Closest match
Speed Optimizer
Shares 1 of Async JavaScript's 5 tags.
Most installed
Speed Optimizer
1M+ active installs.
Best rated
xSpeed Cache
5.0 out of 5 from 24 reviews.
Most recently updated
xSpeed Cache
Updated on Nov 8, 2026.
  1. Speed Optimizer

    by SiteGround

    Boost your website performance and page speed, and increase conversions with powerful caching, frontend, media, and environment optimizations.

    Installs
    1M+
    Rank
    #44
    Rating
    4.2(641)
    Updated
    6 days ago

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  2. SpeedyCache

    by Softaculous

    SpeedyCache is a WordPress cache plugin that helps you improve performance of your WordPress site by caching, minifying, and compressing your website.

    Installs
    500K+
    Rank
    #117
    Rating
    4.4(30)
    Updated
    1 month ago

    Sharespagespeed

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  3. Jetpack Boost

    by Automattic

    Speed up your WordPress site with one-click optimizations like Page Cache, Critical CSS, and Image CDN to improve Core Web Vitals.

    Installs
    200K+
    Rank
    #245
    Rating
    4.7(612)
    Updated
    2 days ago

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  4. Advanced Database Cleaner

    by Younes JFR.

    Clean database by deleting orphaned data such as 'revisions', 'expired transients', optimize database and more...

    Installs
    100K+
    Rank
    #340
    Rating
    4.9(2K)
    Updated
    2 months ago

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  5. Performance Lab

    by WordPress Performance Team

    Performance plugin from the WordPress Performance Team, which is a collection of standalone performance features.

    Installs
    100K+
    Rank
    #306
    Rating
    4.3(51)
    Updated
    2 months ago

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  6. NitroPack

    by NitroPack

    Boost site speed and performance with an all-in-one cache and speed optimization plugin. Pass Core Web Vitals with CDN, image optimization, lazy loadi …

    Installs
    80K+
    Rank
    #500
    Rating
    4.3(311)
    Updated
    3 days ago

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  7. Hummingbird Performance

    by WPMU DEV - Your All-in-One WordPress Platform

    Optimize PageSpeed Performance & Core Web Vitals, Advanced Cache, Minify CSS & JavaScript, Inline Critical CSS, Defer CSS & JS, Smush & Lazy Load, CDN

    Installs
    70K+
    Rank
    #597
    Rating
    4.7(1.5K)
    Updated
    5 days ago

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  8. CSS & JavaScript Toolbox

    by wipeoutmedia

    Add CSS, JavaScript, PHP and HTML code snippets to your site.

    Installs
    10K+
    Rank
    #2,134
    Rating
    4.8(84)
    Updated
    2 months ago

    Sharesjavascript

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  9. Custom CSS and JavaScript

    by WP Zone

    Easily add custom CSS and JavaScript code to your WordPress site, with draft previewing, revisions, and minification!

    Installs
    10K+
    Rank
    #1,977
    Rating
    4.7(60)
    Updated
    2 years ago

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  10. xSpeed Cache

    by WPDeveloper

    A complete WordPress caching plugin: page cache, object cache, CDN, database cleanup and Core Web Vitals optimization, plus a built-in MCP server.

    Installs
    10K+
    Rank
    #1,663
    Rating
    5.0(24)
    Updated
    today

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  11. WP Performance Score Booster

    by Dipak Gajjar

    Make website faster, speed up page load time and improve performance scores in tools like Google PageSpeed Insights, GTmetrix, Pingdom, and more.

    Installs
    10K+
    Rank
    #1,791
    Rating
    4.6(339)
    Updated
    2 months ago

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  12. WP Compress

    by AresIT

    Everything you need for a faster website – smart optimization, advanced caching, adaptive images, WebP creation, script improvements, optional CDN del …

    Installs
    9K+
    Rank
    #2,232
    Rating
    4.5(155)
    Updated
    6 days ago

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