Does it support multisite?

Yes. Each site has its own settings, reports and cache directory (wp-content/cache/aiom//), and the plugin can be network-activated. This was tested on a subdirectory network, including the page cache and uninstalling.

by Mahesh Thorat 3.8 (4 reviews)

All in one Minifier

Name: All in one Minifier
Rating: 3.8 (4 reviews)
Author: Mahesh Thorat

Safe HTML, CSS and JavaScript minification with versioned file caching, an optional page cache and measured before/after reports.

All in one Minifier ranks #40,586 among WordPress.org plugins with 10+ active installations, is #671 of 1,658 in the Performance category, a 3.8/5 rating from 4 reviews, and was last updated Oct 29, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Compatible with WP 7.1.4

v4.0.0 Current Version v4.0.0

Updated 1 week ago Last Update on 29 Oct, 2026

Refreshed 1 week ago Last Refreshed on

#671 of 1,658 in Performance Top 50% by installs Downloads -53.5% this week Actively maintained

View on WordPress.org

Rank

#40,586

— No change

Active Installs

10+

-37.5%

KW Avg Position

7 better

Downloads

4.2K

+3 today

Support Resolved

— No change

Rating

76%

Review 3.8 out of 5

3.8 (4 reviews)

Next Milestone 20

Total Progress 60%

10+ 20+

17,413

Ranks to Climb

Growth Needed

8,000,000

Active Installs

Pro

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Rank Changes

Current #40,586

Change

Best #

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Active Installs Growth

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Active Installs 0,000,000+

Growth +0.0%

Peak 0,000,000

Downloads Growth

Downloads

Growth

Peak

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Reviews & Ratings

3.8

4 reviews

Overall 76%

2 (50%)

1 (25%)

0 (0%)

1 (25%)

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Plugin Details

Version: 4.0.0
Last Updated: Oct 29, 2026
Requires WP: 6.3+
Tested Up To: 7.1.4
PHP Version: 7.4 or higher
Author: Mahesh Thorat

Support & Rating

Rating: ★ ★ ★ ★ ☆ 3.8
Reviews: 4
Support Threads: 0
Resolved: 0%

Keywords

cache minify Optimize page cache performance

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Frequently Asked Questions

Common questions about All in one Minifier

The default settings only remove characters that browsers ignore, and they were verified against independent HTML, CSS and JavaScript parsers on thousands of real files from WordPress core, WooCommerce, Elementor, Yoast SEO, Contact Form 7 and popular themes. If a page or file cannot be processed safely it is served unchanged. Options that change how scripts load are off by default and marked “Test first”.

Many plugins ship minified files without a .min suffix. If minifying would save less than 2%, the original file is served so its URL does not change for nothing.

Processing a page took about 2–3 ms on the test server (it depends on page size and server speed), and holding the page to minify it means the first byte is sent when the page is complete. Enable the page cache (or your host’s) to remove page generation time entirely.

Yes. Cart, checkout and account pages are left untouched by default, never page-cached, and scripts there are never deferred or delayed. Visitors with items in their cart bypass the page cache.

Editor and preview requests are detected by the URL parameters of Elementor, Beaver Builder, Divi, Bricks, Oxygen, Breakdance, WPBakery, Brizy, Thrive and the Customizer, and left unoptimised. Front-end pages built with a builder are minified like any other page; Elementor’s own scripts were included in the JavaScript verification, but each builder has not been tested in a live site.

Yes. Each site has its own settings, reports and cache directory (wp-content/cache/aiom/<site-id>/), and the plugin can be network-activated. This was tested on a subdirectory network, including the page cache and uninstalling.

In wp-content/cache/aiom/. Unused files are deleted automatically after 30 days (configurable), and the cache is kept under a size limit.