Report - Asset CleanUp: Page Speed Booster 1.3.5.8

Does "Asset CleanUp: Page Speed Booster" work with WordPress 5.3.2 and PHP 7.2.16? A smoke test was performed on 2020-03-08 15:21:48 UTC.

Summary

Errors

1	PHP fatal errors
1	JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 308.03 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: insignificant.
The plugin didn't make the site noticeably slower.

Environment

WordPress version	5.3.2
PHP version	7.2.16
MySQL version	8.0.15
PHP memory limit	256M

Plugin Info

Last updated	2026-08-22T15:58:00+00:00
Active installs	100,000+
WordPress.org page	https://wordpress.org/plugins/wp-asset-clean-up/
Badges	Get badge code

Pages 35

Asset CleanUp ‹ Test site — WordPress

URL	/wp-admin/admin.php?page=wpassetcleanup_getting_started
Requested URL	/wp-admin/plugins.php?action=activate&plugin=wp-asset-clean-up%2Fwpacu.php&plugin_status=all&paged=1&s&_wpnonce=be9d92bcf3
Aspect	after-activation
HTTP status	200
Load time	0.538 s
Memory usage	3.91 MiB
JS errors	None
Resource errors	None

Settings → Asset CleanUp

URL	/wp-admin/admin.php?page=wpassetcleanup_settings
Aspect	menu-item
HTTP status	200
Load time	0.334 s
Memory usage	4.2 MiB
JS errors	[ { "message": "TypeError: Cannot set property 'onclick' of null\n at HTMLDivElement.<anonymous> (/wp-admin/admin.php?page=wpassetcleanup_settings:2396:41)\n at Function.each (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.3.2:2:2903)\n at a.fn.init.each (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.3.2:2:846)\n at HTMLDocument.<anonymous> (/wp-admin/admin.php?page=wpassetcleanup_settings:2386:30)\n at i (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.3.2:2:27362)\n at Object.fireWith [as resolveWith] (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.3.2:2:28121)\n at Function.ready (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.3.2:2:29914)\n at HTMLDocument.J (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.3.2:2:30276)", "trace": null, "code": null } ]
Resource errors	None

Asset CleanUp

URL	/wp-admin/admin.php?page=wpassetcleanup_getting_started
Aspect	menu-item
HTTP status	200
Load time	0.216 s
Memory usage	3.78 MiB
JS errors	None
Resource errors	None

Asset CleanUp → Benefits of a Fast Website

URL	/wp-admin/admin.php?page=wpassetcleanup_getting_started&wpacu_for=benefits-fast-pages
Aspect	menu-item-tab
HTTP status	200
Load time	0.248 s
Memory usage	3.92 MiB
JS errors	None
Resource errors	None

Asset CleanUp → Start Optimization

URL	/wp-admin/admin.php?page=wpassetcleanup_getting_started&wpacu_for=start-optimization
Aspect	menu-item-tab
HTTP status	200
Load time	0.192 s
Memory usage	3.89 MiB
JS errors	None
Resource errors	None

Asset CleanUp → Video Tutorials

URL	/wp-admin/admin.php?page=wpassetcleanup_getting_started&wpacu_for=video-tutorials
Aspect	menu-item-tab
HTTP status	200
Load time	2.806 s
Memory usage	3.9 MiB
JS errors	None
Resource errors	None

Asset CleanUp → Lite vs Pro

URL	/wp-admin/admin.php?page=wpassetcleanup_getting_started&wpacu_for=lite-vs-pro
Aspect	menu-item-tab
HTTP status	200
Load time	0.435 s
Memory usage	3.92 MiB
JS errors	None
Resource errors	None

Asset CleanUp → CSS/JS Manager

URL	/wp-admin/admin.php?page=wpassetcleanup_assets_manager
Aspect	menu-item
HTTP status	200
Load time	0.452 s
Memory usage	3.94 MiB
JS errors	None
Resource errors	None

Asset CleanUp → CSS/JS Manager → Posts

URL	/wp-admin/admin.php?page=wpassetcleanup_assets_manager&wpacu_for=posts
Aspect	menu-item-tab
HTTP status	200
Load time	0.314 s
Memory usage	3.92 MiB
JS errors	None
Resource errors	None

Asset CleanUp → CSS/JS Manager → Pages

URL	/wp-admin/admin.php?page=wpassetcleanup_assets_manager&wpacu_for=pages
Aspect	menu-item-tab
HTTP status	200
Load time	0.312 s
Memory usage	3.92 MiB
JS errors	None
Resource errors	None

Asset CleanUp → CSS/JS Manager → Custom Post Types

URL	/wp-admin/admin.php?page=wpassetcleanup_assets_manager&wpacu_for=custom-post-types
Aspect	menu-item-tab
HTTP status	200
Load time	0.271 s
Memory usage	3.92 MiB
JS errors	None
Resource errors	None

Asset CleanUp → CSS/JS Manager → Media

URL	/wp-admin/admin.php?page=wpassetcleanup_assets_manager&wpacu_for=media-attachment
Aspect	menu-item-tab
HTTP status	200
Load time	0.397 s
Memory usage	3.9 MiB
JS errors	None
Resource errors	None

Asset CleanUp → CSS/JS Manager → Category

URL	/wp-admin/admin.php?page=wpassetcleanup_assets_manager&wpacu_for=category
Aspect	menu-item-tab
HTTP status	200
Load time	0.319 s
Memory usage	3.91 MiB
JS errors	None
Resource errors	None

Asset CleanUp → CSS/JS Manager → Tag

URL	/wp-admin/admin.php?page=wpassetcleanup_assets_manager&wpacu_for=tag
Aspect	menu-item-tab
HTTP status	200
Load time	0.270 s
Memory usage	3.91 MiB
JS errors	None
Resource errors	None

Asset CleanUp → CSS/JS Manager → Custom Taxonomy

URL	/wp-admin/admin.php?page=wpassetcleanup_assets_manager&wpacu_for=custom-taxonomy
Aspect	menu-item-tab
HTTP status	200
Load time	0.306 s
Memory usage	3.91 MiB
JS errors	None
Resource errors	None

Asset CleanUp → CSS/JS Manager → Search

URL	/wp-admin/admin.php?page=wpassetcleanup_assets_manager&wpacu_for=search
Aspect	menu-item-tab
HTTP status	200
Load time	0.395 s
Memory usage	3.91 MiB
JS errors	None
Resource errors	None

Asset CleanUp → CSS/JS Manager → Author

URL	/wp-admin/admin.php?page=wpassetcleanup_assets_manager&wpacu_for=author
Aspect	menu-item-tab
HTTP status	200
Load time	0.316 s
Memory usage	3.91 MiB
JS errors	None
Resource errors	None

Asset CleanUp → CSS/JS Manager → Date

URL	/wp-admin/admin.php?page=wpassetcleanup_assets_manager&wpacu_for=date
Aspect	menu-item-tab
HTTP status	200
Load time	0.286 s
Memory usage	3.9 MiB
JS errors	None
Resource errors	None

Asset CleanUp → CSS/JS Manager → 404 Not Found

URL	/wp-admin/admin.php?page=wpassetcleanup_assets_manager&wpacu_for=404-not-found
Aspect	menu-item-tab
HTTP status	200
Load time	0.324 s
Memory usage	3.91 MiB
JS errors	None
Resource errors	None

Asset CleanUp → Plugins Manager

URL	/wp-admin/admin.php?page=wpassetcleanup_plugins_manager
Aspect	menu-item
HTTP status	200
Load time	0.246 s
Memory usage	3.92 MiB
JS errors	None
Resource errors	None

Asset CleanUp → Bulk Changes

URL	/wp-admin/admin.php?page=wpassetcleanup_bulk_unloads
Aspect	menu-item
HTTP status	200
Load time	0.258 s
Memory usage	3.98 MiB
JS errors	None
Resource errors	None

Asset CleanUp → Bulk Changes → Posts, Pages & Custom Post Types

URL	/wp-admin/admin.php?page=wpassetcleanup_bulk_unloads&wpacu_for=post_types
Aspect	menu-item-tab
HTTP status	200
Load time	0.249 s
Memory usage	3.81 MiB
JS errors	None
Resource errors	None

Asset CleanUp → Bulk Changes → Available for Pro usersClick to upgrade! Taxonomies

URL	https://www.gabelivan.com/items/wp-asset-cleanup-pro/?utm_source=plugin_bulk_unloaded&utm_medium=tab_link
Aspect	menu-item-tab
HTTP status	200
Load time	2.452 s
Memory usage	N/A
JS errors	None
Resource errors	None

Asset CleanUp → Overview

URL	/wp-admin/admin.php?page=wpassetcleanup_overview
Aspect	menu-item
HTTP status	200
Load time	0.508 s
Memory usage	3.94 MiB
JS errors	None
Resource errors	None

Asset CleanUp → Tools

URL	/wp-admin/admin.php?page=wpassetcleanup_tools
Aspect	menu-item
HTTP status	200
Load time	0.208 s
Memory usage	3.97 MiB
JS errors	None
Resource errors	None

Asset CleanUp → Tools → System Info

URL	/wp-admin/admin.php?page=wpassetcleanup_tools&wpacu_for=system_info
Aspect	menu-item-tab
HTTP status	200
Load time	0.203 s
Memory usage	4.51 MiB
JS errors	None
Resource errors	None

Asset CleanUp → Tools → Storage Info

URL	/wp-admin/admin.php?page=wpassetcleanup_tools&wpacu_for=storage
Aspect	menu-item-tab
HTTP status	200
Load time	0.209 s
Memory usage	3.82 MiB
JS errors	None
Resource errors	None

Asset CleanUp → Tools → Debugging

URL	/wp-admin/admin.php?page=wpassetcleanup_tools&wpacu_for=debug
Aspect	menu-item-tab
HTTP status	200
Load time	0.188 s
Memory usage	3.79 MiB
JS errors	None
Resource errors	None

Asset CleanUp → Tools → Import & Export

URL	/wp-admin/admin.php?page=wpassetcleanup_tools&wpacu_for=import_export
Aspect	menu-item-tab
HTTP status	200
Load time	0.209 s
Memory usage	3.79 MiB
JS errors	None
Resource errors	None

Asset CleanUp → License

URL	/wp-admin/admin.php?page=wpassetcleanup_license
Aspect	menu-item
HTTP status	200
Load time	0.195 s
Memory usage	3.9 MiB
JS errors	None
Resource errors	None

Asset CleanUp → Help

URL	/wp-admin/admin.php?page=wpassetcleanup_get_help
Aspect	menu-item
HTTP status	200
Load time	0.274 s
Memory usage	3.91 MiB
JS errors	None
Resource errors	None

Asset CleanUp → Go Pro

URL	https://www.gabelivan.com/items/wp-asset-cleanup-pro/?utm_source=plugin_go_pro
Requested URL	/wp-admin/admin.php?page=wpassetcleanup_go_pro
Aspect	menu-item
HTTP status	200
Load time	1.681 s
Memory usage	N/A
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.658 s
Memory usage	3.78 MiB
JS errors	None
Resource errors	None

Add New Post ‹ Test site — WordPress

URL	/wp-admin/post-new.php
Aspect	new-meta-boxes
HTTP status	200
Load time	1.008 s
Memory usage	5.62 MiB
JS errors	None
Resource errors	None

Add New Page ‹ Test site — WordPress

URL	/wp-admin/post-new.php?post_type=page
Aspect	new-meta-boxes
HTTP status	200
Load time	1.026 s
Memory usage	5.6 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.267 s	0.356 s	+0.089 s	3.61 MiB	3.92 MiB	+ 313.1 KiB
/wp-admin/edit.php	0.220 s	0.267 s	+0.047 s	3.64 MiB	3.96 MiB	+ 323.68 KiB
/wp-admin/post-new.php	1.100 s	1.393 s	+0.293 s	5.36 MiB	5.62 MiB	+ 263.13 KiB
/wp-admin/upload.php	0.471 s	0.393 s	-0.078 s	3.48 MiB	3.79 MiB	+ 315.91 KiB
/wp-admin/options-writing.php	0.153 s	0.171 s	+0.018 s	3.56 MiB	3.78 MiB	+ 223.2 KiB
/wp-admin/media-new.php	0.212 s	0.193 s	-0.019 s	3.46 MiB	3.77 MiB	+ 316.8 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.384 s	0.203 s	-0.181 s	3.56 MiB	3.81 MiB	+ 252.91 KiB
/wp-admin/post-new.php?post_type=page	0.926 s	0.963 s	+0.037 s	5.35 MiB	5.6 MiB	+ 254.59 KiB
/wp-admin/options-discussion.php	0.243 s	0.268 s	+0.025 s	3.46 MiB	3.77 MiB	+ 317.43 KiB
/wp-admin/edit-comments.php	0.199 s	0.214 s	+0.015 s	3.57 MiB	3.81 MiB	+ 251.83 KiB
/	0.424 s	0.252 s	-0.172 s	3.25 MiB	3.79 MiB	+ 555.74 KiB
Average	0.418 s	0.425 s	+0.007 s	3.85 MiB	4.15 MiB	+ 308.03 KiB

Additions

Things that the plugin adds to the site. This section is not intended to be comprehensive. The test tool only looks for a few specific types of added content.

Options `wp_options` 2

wpassetcleanup_first_usage
wpassetcleanup_global_data

Meta Boxes

{
    "post": {
        "wpassetcleanup_page_options": {
            "title": "Asset CleanUp: Options",
            "context": "side"
        },
        "wpassetcleanup_asset_list": {
            "title": "Asset CleanUp: CSS &amp; JavaScript Manager",
            "context": "normal"
        }
    },
    "page": {
        "wpassetcleanup_page_options": {
            "title": "Asset CleanUp: Options",
            "context": "side"
        },
        "wpassetcleanup_asset_list": {
            "title": "Asset CleanUp: CSS &amp; JavaScript Manager",
            "context": "normal"
        }
    }
}

PHP Error Log 11 lines

[08-Mar-2020 15:22:10 UTC] PHP Fatal error:  Uncaught Error: Class 'MatthiasMullie\Minify\JS' not found in /wp-content/plugins/wp-asset-clean-up/classes/OptimiseAssets/MinifyJs.php:22
Stack trace:
#0 /wp-content/plugins/wp-asset-clean-up/classes/HardcodedAssets.php(279): WpAssetCleanUp\OptimiseAssets\MinifyJs::applyMinification('/* <![CDATA[ */...')
#1 /wp-content/plugins/wp-asset-clean-up/classes/HardcodedAssets.php(48): WpAssetCleanUp\HardcodedAssets::getAll('<!DOCTYPE html>...')
#2 /wp-includes/class-wp-hook.php(288): WpAssetCleanUp\HardcodedAssets::WpAssetCleanUp\{closure}('')
#3 /wp-includes/class-wp-hook.php(312): WP_Hook->apply_filters('', Array)
#4 /wp-includes/plugin.php(478): WP_Hook->do_action(Array)
#5 /wp-includes/load.php(947): do_action('shutdown')
#6 [internal function]: shutdown_action_hook()
#7 {main}
 in /wp-content/plugins/wp-asset-clean-up/classes/OptimiseAssets/MinifyJs.php on line 22

Asset CleanUp: Page Speed Booster 1.3.5.8