Report - Lazy Load - Optimize Images 2.3.4

Testing Suspended

Testing of this plugin has been temporarily suspended due to an error. It will automatically resume when a new plugin version is released.

Does Lazy Load - Optimize Images work with WordPress 5.9.3 and PHP 7.4.8? A smoke test was performed on 2022-04-05 22:45:18 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: 97.29 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.029 seconds
The average page load time increased by this amount after activating the plugin.

Environment

WordPress version	5.9.3
PHP version	7.4.8
MySQL version	8.0.21
PHP memory limit	256M

Plugin Info

Last updated	2025-04-23T20:29:00+00:00
Active installs	100,000+
WordPress.org page	https://wordpress.org/plugins/rocket-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=rocket-lazy-load%2Frocket-lazy-load.php&plugin_status=all&paged=1&s&_wpnonce=bc0780292c
Aspect	after-activation
HTTP status	200
Load time	0.413 s
Memory usage	3.46 MiB
JS errors	None
Resource errors	None

Settings → LazyLoad

URL	/wp-admin/options-general.php?page=rocket_lazyload
Aspect	menu-item
HTTP status	200
Load time	0.225 s
Memory usage	3.41 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	3.45 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.366 s	0.266 s	-0.100 s	3.37 MiB	3.42 MiB	+ 55.48 KiB
/wp-admin/edit.php	0.178 s	0.188 s	+0.010 s	3.4 MiB	3.52 MiB	+ 119.14 KiB
/wp-admin/post-new.php	0.843 s	1.411 s	+0.568 s	5.65 MiB	5.71 MiB	+ 59.36 KiB
/wp-admin/upload.php	0.356 s	0.320 s	-0.036 s	3.25 MiB	3.37 MiB	+ 126.35 KiB
/wp-admin/options-writing.php	0.305 s	0.146 s	-0.159 s	3.24 MiB	3.35 MiB	+ 110.2 KiB
/wp-admin/media-new.php	0.324 s	0.217 s	-0.107 s	3.23 MiB	3.35 MiB	+ 126.52 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.181 s	0.187 s	+0.006 s	3.27 MiB	3.38 MiB	+ 119.43 KiB
/wp-admin/post-new.php?post_type=page	0.734 s	0.894 s	+0.160 s	5.65 MiB	5.7 MiB	+ 54.95 KiB
/wp-admin/options-discussion.php	0.234 s	0.279 s	+0.045 s	3.22 MiB	3.35 MiB	+ 126.84 KiB
/wp-admin/edit-comments.php	0.220 s	0.210 s	-0.010 s	3.27 MiB	3.38 MiB	+ 118.34 KiB
/	0.274 s	0.219 s	-0.055 s	3.4 MiB	3.45 MiB	+ 53.55 KiB
Average	0.365 s	0.394 s	+0.029 s	3.72 MiB	3.82 MiB	+ 97.29 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

JavaScript

CSS

Language		%	Lines of code	Comment lines	Files
	PHP	54.9%	2,230	1,937	61
	JavaScript	34.0%	1,380	28	3
	CSS	9.2%	375	14	1
	JSON	1.8%	75	0	1
	SVG	0.0%	1	0	1
Total			4,061	1,979	67

PHP Code Analysis | More results »

Lines of code	2,093
Total complexity	400
Median class complexity	6.5
Median method complexity	2.0
Most complex class	RocketLazyLoadPlugin\Dependencies\RocketLazyload\Image
Most complex function	RocketLazyLoadPlugin\Subscriber\LazyloadSubscriber::insertLazyloadScript()

Classes	32
Methods	147
Functions	1

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.

No new entries found.

PHP Error Log

The log file is empty.