Image Optimizer 0.2.5

Does Image Optimizer work with WordPress 5.3.2 and PHP 7.2.16? 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: 28.26 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 version5.3.2
PHP version7.2.16
MySQL version8.0.15
PHP memory limit256M
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=c2e3232388
Aspect after-activation
HTTP status 200
Load time 0.451 s
Memory usage 3.6 MiB
JS errors None
Resource errors None

Media →

Page screenshot: Media →
URL /wp-admin/upload.php?page=resmushit_options
Aspect menu-item
HTTP status 200
Load time 0.864 s
Memory usage 3.53 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 0.253 s
Memory usage 3.31 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.299 s0.246 s-0.053 s3.61 MiB3.65 MiB+ 39.23 KiB
/wp-admin/edit.php0.215 s0.243 s+0.028 s3.64 MiB3.68 MiB+ 39.23 KiB
/wp-admin/post-new.php1.177 s1.606 s+0.429 s5.36 MiB5.4 MiB+ 38.37 KiB
/wp-admin/upload.php0.719 s0.447 s-0.272 s3.48 MiB3.51 MiB+ 37.79 KiB
/wp-admin/options-writing.php0.163 s0.157 s-0.006 s3.56 MiB3.51 MiB- 55.34 KiB
/wp-admin/media-new.php0.220 s0.187 s-0.033 s3.46 MiB3.5 MiB+ 39.38 KiB
/wp-admin/edit-tags.php?taxonomy=category0.186 s0.204 s+0.018 s3.56 MiB3.6 MiB+ 39.18 KiB
/wp-admin/post-new.php?post_type=page1.005 s1.009 s+0.004 s5.35 MiB5.39 MiB+ 38.29 KiB
/wp-admin/options-discussion.php0.265 s0.290 s+0.025 s3.46 MiB3.5 MiB+ 38.59 KiB
/wp-admin/edit-comments.php0.232 s0.234 s+0.002 s3.57 MiB3.6 MiB+ 38.09 KiB
/0.565 s0.221 s-0.344 s3.32 MiB3.33 MiB+ 18.08 KiB
Average 0.459 s0.440 s-0.018 s3.85 MiB3.88 MiB+ 28.26 KiB


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 1

PHP Error Log

The log file is empty.

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