Report - Autoptimize 3.1.14

Does Autoptimize work with WordPress 6.9.4 and PHP 8.1.12? A smoke test was performed on 2026-03-11 16:28:34 UTC.

Summary

Errors

	No PHP errors, warnings or notices
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors
	Looks good! No problems were detected.

Performance

Memory usage: 175.11 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.046 seconds
The average page load time increased by this amount after activating the plugin.

Environment

WordPress version	6.9.4
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2026-04-04T07:44:00+00:00
Active installs	900,000+
WordPress.org page	https://wordpress.org/plugins/autoptimize/
Badges	Get badge code

Pages 10

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=autoptimize%2Fautoptimize.php&plugin_status=all&paged=1&s&_wpnonce=7066c18d11
Aspect	after-activation
HTTP status	200
Load time	0.533 s
Memory usage	4 MiB
JS errors	None
Resource errors	None

Settings → Autoptimize

URL	/wp-admin/options-general.php?page=autoptimize
Aspect	menu-item
HTTP status	200
Load time	1.071 s
Memory usage	6.59 MiB
JS errors	None
Resource errors	None

Settings → Autoptimize → Images

URL	/wp-admin/options-general.php?page=autoptimize_imgopt
Aspect	menu-item-tab
HTTP status	200
Load time	0.294 s
Memory usage	3.87 MiB
JS errors	None
Resource errors	None

Settings → Autoptimize → ⚡ Critical CSS

URL	/wp-admin/options-general.php?page=ao_critcss
Aspect	menu-item-tab
HTTP status	200
Load time	1.061 s
Memory usage	3.94 MiB
JS errors	None
Resource errors	None

Settings → Autoptimize → Extra

URL	/wp-admin/options-general.php?page=autoptimize_extra
Aspect	menu-item-tab
HTTP status	200
Load time	0.305 s
Memory usage	3.87 MiB
JS errors	None
Resource errors	None

Settings → Autoptimize → Optimize More!

URL	/wp-admin/options-general.php?page=ao_partners
Aspect	menu-item-tab
HTTP status	200
Load time	0.854 s
Memory usage	4.87 MiB
JS errors	None
Resource errors	None

Settings → Autoptimize → 🚀 Pro Boosters

URL	/wp-admin/options-general.php?page=ao_protab
Aspect	menu-item-tab
HTTP status	200
Load time	0.951 s
Memory usage	3.87 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.488 s
Memory usage	4.21 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	0.738 s
Memory usage	6.54 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	0.706 s
Memory usage	6.5 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.436 s	0.356 s	-0.080 s	3.78 MiB	3.95 MiB	+ 178.05 KiB
/wp-admin/edit.php	0.382 s	0.308 s	-0.074 s	3.78 MiB	4 MiB	+ 222.95 KiB
/wp-admin/post-new.php	0.887 s	0.888 s	+0.001 s	6.31 MiB	6.54 MiB	+ 240.11 KiB
/wp-admin/upload.php	0.601 s	0.520 s	-0.081 s	3.74 MiB	3.9 MiB	+ 165.04 KiB
/wp-admin/options-writing.php	0.333 s	0.522 s	+0.189 s	3.71 MiB	3.87 MiB	+ 157.49 KiB
/wp-admin/media-new.php	0.496 s	0.472 s	-0.024 s	3.7 MiB	3.86 MiB	+ 165.66 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.332 s	0.316 s	-0.016 s	3.72 MiB	3.89 MiB	+ 176.02 KiB
/wp-admin/post-new.php?post_type=page	0.695 s	0.742 s	+0.047 s	6.3 MiB	6.5 MiB	+ 205.28 KiB
/wp-admin/options-discussion.php	0.329 s	0.754 s	+0.425 s	3.71 MiB	3.86 MiB	+ 153.99 KiB
/wp-admin/edit-comments.php	0.343 s	0.502 s	+0.159 s	3.73 MiB	3.88 MiB	+ 153.49 KiB
/	0.305 s	0.268 s	-0.037 s	4.11 MiB	4.21 MiB	+ 108.16 KiB
Average	0.467 s	0.513 s	+0.046 s	4.24 MiB	4.41 MiB	+ 175.11 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

Language		%	Lines of code	Comment lines	Files
	PHP	92.7%	10,780	3,186	40
	CSS	5.8%	670	9	4
	JavaScript	1.5%	177	11	3
	HTML	0.0%	1	0	1
Total			11,628	3,206	48

PHP Code Analysis | More results »

Lines of code	10,057
Total complexity	2,573
Median class complexity	71.0
Median method complexity	3.0
Most complex class	autoptimizeImages
Most complex function	autoptimizeConfig::show_config()

Classes	28
Methods	386
Functions	11

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

autoptimize_ccss_version
autoptimize_version

Meta Boxes

{
    "post": {
        "ao_metabox": {
            "title": "Autoptimize this page",
            "context": "side"
        }
    },
    "page": {
        "ao_metabox": {
            "title": "Autoptimize this page",
            "context": "side"
        }
    }
}

PHP Error Log

The log file is empty.

Autoptimize 3.1.14