Report - a3 Lazy Load 2.4.6

Does a3 Lazy Load work with WordPress 5.7.2 and PHP 7.4.8? A smoke test was performed on 2021-06-08 10:36:33 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: 153.48 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	5.7.2
PHP version	7.4.8
MySQL version	8.0.21
PHP memory limit	256M

Plugin Info

Last updated	2026-04-17T04:28:00+00:00
Active installs	90,000+
WordPress.org page	https://wordpress.org/plugins/a3-lazy-load/
Badges	Get badge code

Pages 3

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=a3-lazy-load%2Fa3-lazy-load.php&plugin_status=all&paged=1&s&_wpnonce=7af8174e7c
Aspect	after-activation
HTTP status	200
Load time	0.325 s
Memory usage	2.9 MiB
JS errors	None
Resource errors	None

Settings → a3 Lazy Load

URL	/wp-admin/options-general.php?page=a3-lazy-load
Aspect	menu-item
HTTP status	200
Load time	0.742 s
Memory usage	2.95 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.215 s
Memory usage	2.96 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.249 s	0.253 s	+0.004 s	2.82 MiB	2.93 MiB	+ 108.86 KiB
/wp-admin/edit.php	0.179 s	0.194 s	+0.015 s	2.86 MiB	3.03 MiB	+ 175.72 KiB
/wp-admin/post-new.php	0.844 s	1.076 s	+0.232 s	5.02 MiB	5.21 MiB	+ 186.16 KiB
/wp-admin/upload.php	0.450 s	0.358 s	-0.092 s	2.7 MiB	2.86 MiB	+ 171.73 KiB
/wp-admin/options-writing.php	0.260 s	0.146 s	-0.114 s	2.71 MiB	2.85 MiB	+ 139.7 KiB
/wp-admin/media-new.php	0.208 s	0.153 s	-0.055 s	2.67 MiB	2.84 MiB	+ 171.9 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.189 s	0.197 s	+0.008 s	2.77 MiB	2.88 MiB	+ 108.8 KiB
/wp-admin/post-new.php?post_type=page	1.128 s	0.576 s	-0.552 s	5.01 MiB	5.19 MiB	+ 181.74 KiB
/wp-admin/options-discussion.php	0.273 s	0.236 s	-0.037 s	2.67 MiB	2.84 MiB	+ 172.21 KiB
/wp-admin/edit-comments.php	0.287 s	0.203 s	-0.084 s	2.78 MiB	2.88 MiB	+ 107.71 KiB
/	0.241 s	0.233 s	-0.008 s	2.65 MiB	2.81 MiB	+ 163.73 KiB
Average	0.392 s	0.330 s	-0.062 s	3.15 MiB	3.3 MiB	+ 153.48 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.

JSON

JavaScript

PHP

Language		%	Lines of code	Comment lines	Files
	JSON	34.1%	13,203	0	1
	JavaScript	29.8%	11,506	1,438	16
	PHP	23.0%	8,883	1,641	22
	CSS	7.5%	2,907	98	16
	SVG	2.8%	1,085	1	5
	LESS	1.9%	734	26	7
	PO File	0.8%	320	171	1
	HTML	0.1%	29	0	1
Total			38,667	3,375	69

PHP Code Analysis | More results »

Lines of code	8,913
Total complexity	2,309
Median class complexity	25.5
Median method complexity	2.0
Most complex class	A3Rev\LazyLoad\FrameWork\Admin_Interface
Most complex function	A3Rev\LazyLoad\FrameWork\Admin_Interface::admin_forms()

Classes	22
Methods	371
Functions	12

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

a3_lazy_load_clean_on_deletion
a3_lazy_load_global_settings
a3_lazy_load_version

User Metadata `wp_usermeta` 1

a3_lazy_load-plugin_framework_global_box-opened

PHP Error Log

The log file is empty.

a3 Lazy Load 2.4.6