Image Optimizer 1.0.3

Does Image Optimizer work with WordPress 6.5.4 and PHP 8.1.12? A smoke test was performed on .


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

Memory usage: 54.78 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.

WordPress version6.5.4
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 100,000+ page

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Pages 3

Plugins ‹ Test site — WordPress

Page screenshot: 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=623b2d6e6c
Aspect after-activation
HTTP status 200
Load time 0.317 s
Memory usage 3.44 MiB
JS errors None
Resource errors None

Settings →

Page screenshot: Settings →
URL /wp-admin/options-general.php?page=resmushit_options
Aspect menu-item
HTTP status 200
Load time 0.717 s
Memory usage 3.44 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
Aspect front-page
HTTP status 200
Load time 0.218 s
Memory usage 3.42 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.392 s0.369 s-0.023 s3.44 MiB3.5 MiB+ 65.02 KiB
/wp-admin/edit.php0.234 s0.243 s+0.009 s3.46 MiB3.52 MiB+ 65.02 KiB
/wp-admin/post-new.php1.018 s0.746 s-0.272 s5.59 MiB5.67 MiB+ 81.21 KiB
/wp-admin/upload.php0.640 s0.509 s-0.131 s3.38 MiB3.42 MiB+ 45.09 KiB
/wp-admin/options-writing.php0.241 s0.198 s-0.043 s3.37 MiB3.41 MiB+ 39.61 KiB
/wp-admin/media-new.php0.359 s0.299 s-0.060 s3.35 MiB3.41 MiB+ 59.74 KiB
/wp-admin/edit-tags.php?taxonomy=category0.208 s0.196 s-0.012 s3.37 MiB3.43 MiB+ 65.01 KiB
/wp-admin/post-new.php?post_type=page0.599 s0.718 s+0.119 s5.59 MiB5.67 MiB+ 84.23 KiB
/wp-admin/options-discussion.php0.535 s0.566 s+0.031 s3.36 MiB3.41 MiB+ 48.14 KiB
/wp-admin/edit-comments.php0.275 s0.246 s-0.029 s3.39 MiB3.44 MiB+ 47.64 KiB
/0.345 s0.235 s-0.110 s3.42 MiB3.42 MiB+ 1.88 KiB
Average 0.441 s0.393 s-0.047 s3.79 MiB3.85 MiB+ 54.78 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.

Language % Lines of code Comment lines Files
Total 5,612 1,077 39

PHP Code Analysis | More results »

Lines of code 4,078
Total complexity 919
Median class complexity 44.0
Median method complexity 2.0
Most complex class Resmush\FileSystem\Model\File\FileModel
Most complex function Resmush\Notices\NoticeModel::getForDisplay()
Classes 18
Methods 247
Functions 3


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

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide the "" Admin Menu