Report - Lazy Load - Optimize Images 2.3.7

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 6.5.5 and PHP 8.1.12? A smoke test was performed on 2024-06-28 16:17:53 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: 31.25 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	6.5.5
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

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=2e247bec97
Aspect	after-activation
HTTP status	200
Load time	0.263 s
Memory usage	3.55 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	0.253 s
Memory usage	3.47 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.198 s
Memory usage	3.43 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.381 s	0.346 s	-0.035 s	3.44 MiB	3.48 MiB	+ 41.08 KiB
/wp-admin/edit.php	0.217 s	0.221 s	+0.004 s	3.46 MiB	3.5 MiB	+ 41.81 KiB
/wp-admin/post-new.php	0.959 s	0.640 s	-0.319 s	5.59 MiB	5.63 MiB	+ 44.65 KiB
/wp-admin/upload.php	0.589 s	0.503 s	-0.086 s	3.38 MiB	3.4 MiB	+ 24.04 KiB
/wp-admin/options-writing.php	0.231 s	0.213 s	-0.018 s	3.37 MiB	3.39 MiB	+ 16 KiB
/wp-admin/media-new.php	0.299 s	0.238 s	-0.061 s	3.35 MiB	3.39 MiB	+ 36.23 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.218 s	0.206 s	-0.012 s	3.37 MiB	3.41 MiB	+ 41.4 KiB
/wp-admin/post-new.php?post_type=page	0.553 s	0.605 s	+0.052 s	5.59 MiB	5.62 MiB	+ 40.23 KiB
/wp-admin/options-discussion.php	0.535 s	0.333 s	-0.202 s	3.36 MiB	3.38 MiB	+ 24.53 KiB
/wp-admin/edit-comments.php	0.260 s	0.244 s	-0.016 s	3.39 MiB	3.42 MiB	+ 24.03 KiB
/	0.307 s	0.228 s	-0.079 s	3.42 MiB	3.43 MiB	+ 9.8 KiB
Average	0.414 s	0.343 s	-0.070 s	3.79 MiB	3.82 MiB	+ 31.25 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	54.8%	2,225	1,929	61
	JavaScript	34.0%	1,380	28	3
	CSS	9.2%	375	14	1
	JSON	1.8%	74	0	1
	Markdown	0.1%	4	0	1
	SVG	0.0%	1	0	1
Total			4,059	1,971	68

PHP Code Analysis | More results »

Lines of code	2,088
Total complexity	398
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.