Report - Asset CleanUp: Page Speed Booster 1.4.0.3

Does "Asset CleanUp: Page Speed Booster" work with WordPress 6.9.4 and PHP 8.1.12? A smoke test was performed on 2026-03-11 20:20:14 UTC.

Summary

Errors

	No PHP errors, warnings or notices
1	JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 463.05 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	6.9.4
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

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 14

Getting Started ‹ 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=370527fd06
Aspect	after-activation
HTTP status	200
Load time	0.788 s
Memory usage	4.19 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	0.479 s
Memory usage	4.58 MiB
JS errors	None
Resource errors	None

Asset CleanUp

URL	/wp-admin/admin.php?page=wpassetcleanup_getting_started
Aspect	menu-item
HTTP status	200
Load time	0.312 s
Memory usage	4.13 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	0.455 s
Memory usage	4.2 MiB
JS errors	[ { "message": "SyntaxError: Unexpected end of JSON input\n at parse (<anonymous>)\n at Function.<anonymous> (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,wp-dom-ready,wp-hooks&ver=6.9.4:5:3161)\n at Function.e.<computed> [as parseJSON] (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,wp-dom-ready,wp-hooks&ver=6.9.4:5:1582)\n at Object.success (/wp-content/plugins/wp-asset-clean-up/assets/script.min.js?wpacuversion=1741814686:1:17537)\n at c (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,wp-dom-ready,wp-hooks&ver=6.9.4:2:25304)\n at Object.fireWith [as resolveWith] (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,wp-dom-ready,wp-hooks&ver=6.9.4:2:26053)\n at l (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,wp-dom-ready,wp-hooks&ver=6.9.4:2:77782)\n at XMLHttpRequest.<anonymous> (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,wp-dom-ready,wp-hooks&ver=6.9.4:2:80265)", "trace": null, "code": null } ]
Resource errors	None

Asset CleanUp → Plugins Manager

URL	/wp-admin/admin.php?page=wpassetcleanup_plugins_manager
Aspect	menu-item
HTTP status	200
Load time	0.333 s
Memory usage	4.21 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	0.337 s
Memory usage	4.27 MiB
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	0.324 s
Memory usage	4.21 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	0.314 s
Memory usage	4.28 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	0.287 s
Memory usage	4.19 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	0.336 s
Memory usage	4.21 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	3.376 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	0.445 s
Memory usage	4.51 MiB
JS errors	None
Resource errors	None

Add Post ‹ Test site — WordPress

URL	/wp-admin/post-new.php
Aspect	new-meta-boxes
HTTP status	200
Load time	0.670 s
Memory usage	6.79 MiB
JS errors	None
Resource errors	None

Add Page ‹ Test site — WordPress

URL	/wp-admin/post-new.php?post_type=page
Aspect	new-meta-boxes
HTTP status	200
Load time	0.632 s
Memory usage	6.78 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.362 s	0.754 s	+0.392 s	3.78 MiB	4.26 MiB	+ 491.02 KiB
/wp-admin/edit.php	0.343 s	0.345 s	+0.002 s	3.78 MiB	4.33 MiB	+ 558.83 KiB
/wp-admin/post-new.php	0.810 s	0.828 s	+0.018 s	6.31 MiB	6.79 MiB	+ 493.66 KiB
/wp-admin/upload.php	0.626 s	0.411 s	-0.215 s	3.74 MiB	4.18 MiB	+ 450.6 KiB
/wp-admin/options-writing.php	0.305 s	0.321 s	+0.016 s	3.71 MiB	4.13 MiB	+ 431.05 KiB
/wp-admin/media-new.php	0.468 s	0.446 s	-0.022 s	3.7 MiB	4.12 MiB	+ 430.06 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.322 s	0.310 s	-0.012 s	3.72 MiB	4.17 MiB	+ 464.71 KiB
/wp-admin/post-new.php?post_type=page	0.787 s	0.754 s	-0.033 s	6.3 MiB	6.78 MiB	+ 490.48 KiB
/wp-admin/options-discussion.php	0.305 s	0.419 s	+0.114 s	3.71 MiB	4.13 MiB	+ 425.48 KiB
/wp-admin/edit-comments.php	0.307 s	0.329 s	+0.022 s	3.73 MiB	4.17 MiB	+ 445.93 KiB
/	0.264 s	0.191 s	-0.073 s	4.11 MiB	4.51 MiB	+ 411.75 KiB
Average	0.445 s	0.464 s	+0.019 s	4.24 MiB	4.69 MiB	+ 463.05 KiB

Code Statistics

Note: Third-party libraries and minified JS/CSS files are excluded from these statistics where possible, so the numbers you see here may be lower than those reported by other tools.

PHP

CSS

Language		%	Lines of code	Comment lines	Files
	PHP	75.9%	33,539	8,408	180
	CSS	15.0%	6,609	486	4
	JavaScript	6.1%	2,675	317	5
	Markdown	2.1%	919	0	2
	SVG	0.6%	244	3	18
	JSON	0.4%	190	0	2
Total			44,176	9,214	211

PHP Code Analysis | More results »

Lines of code	22,662
Total complexity	6,401
Median class complexity	78.5
Median method complexity	5.0
Most complex class	WpAssetCleanUp\OptimiseAssets\OptimizeCommon
Most complex function	assetCleanUpNoLoad()

Classes	52
Methods	699
Functions	27

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` 3

wpassetcleanup_first_usage
wpassetcleanup_global_data
wpassetcleanup_settings

Meta Boxes

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

PHP Error Log

The log file is empty.

Asset CleanUp: Page Speed Booster 1.4.0.3