Report - reSmush.it Image Optimizer 1.0.5

Does reSmush.it Image Optimizer work with WordPress 7.0 and PHP 8.1.12? A smoke test was performed on 2026-05-20 23:40:24 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: 65.81 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	7.0
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2026-06-16T13:10:00+00:00
Active installs	100,000+
WordPress.org page	https://wordpress.org/plugins/resmushit-image-optimizer/
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=resmushit-image-optimizer%2Fresmushit.php&plugin_status=all&paged=1&s&_wpnonce=f2379dde8f
Aspect	after-activation
HTTP status	200
Load time	0.541 s
Memory usage	3.98 MiB
JS errors	None
Resource errors	None

Settings → reSmush.it

URL	/wp-admin/options-general.php?page=resmushit_options
Aspect	menu-item
HTTP status	200
Load time	0.681 s
Memory usage	3.93 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.237 s
Memory usage	4.28 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.729 s	0.762 s	+0.033 s	3.92 MiB	3.99 MiB	+ 67.48 KiB
/wp-admin/edit.php	0.573 s	0.528 s	-0.045 s	3.98 MiB	4.05 MiB	+ 67.48 KiB
/wp-admin/post-new.php	2.107 s	1.866 s	-0.241 s	6.56 MiB	6.66 MiB	+ 111.19 KiB
/wp-admin/upload.php	0.705 s	0.699 s	-0.006 s	3.89 MiB	3.93 MiB	+ 46.63 KiB
/wp-admin/options-writing.php	0.537 s	0.513 s	-0.024 s	3.86 MiB	3.91 MiB	+ 50.62 KiB
/wp-admin/media-new.php	0.955 s	0.955 s	+0.000 s	3.85 MiB	3.91 MiB	+ 58.81 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.511 s	0.542 s	+0.031 s	3.86 MiB	3.93 MiB	+ 63.98 KiB
/wp-admin/post-new.php?post_type=page	1.412 s	1.410 s	-0.002 s	6.55 MiB	6.65 MiB	+ 106.72 KiB
/wp-admin/options-discussion.php	0.614 s	0.615 s	+0.001 s	3.86 MiB	3.91 MiB	+ 47.12 KiB
/wp-admin/edit-comments.php	0.521 s	0.524 s	+0.003 s	3.88 MiB	3.93 MiB	+ 49.97 KiB
/	0.292 s	0.204 s	-0.088 s	4.23 MiB	4.28 MiB	+ 53.93 KiB
Average	0.814 s	0.783 s	-0.031 s	4.4 MiB	4.47 MiB	+ 65.81 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	71.6%	4,219	1,032	24
	CSS	13.8%	813	12	4
	Sass	6.2%	367	13	4
	JavaScript	5.8%	342	47	1
	SVG	1.4%	83	0	1
	JSON	1.2%	68	0	5
Total			5,892	1,104	39

PHP Code Analysis | More results »

Lines of code	4,172
Total complexity	945
Median class complexity	45.0
Median method complexity	2.0
Most complex class	Resmush\FileSystem\Model\File\FileModel
Most complex function	Resmush\Notices\NoticeModel::getForDisplay()

Classes	18
Methods	249
Functions	3

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` 12

resmushit_cron
resmushit_cron_firstactivation
resmushit_cron_lastaction
resmushit_cron_lastrun
resmushit_has_no_backup_files
resmushit_notice_close_eoldec23
resmushit_on_upload
resmushit_preserve_exif
resmushit_qlty
resmushit_remove_unsmushed
resmushit_statistics
resmushit_total_optimized

PHP Error Log

The log file is empty.

reSmush.it Image Optimizer 1.0.5