WP Compress – Image Optimizer [All-In-One] 5.00.15

Does WP Compress | Image Optimizer work with WordPress 5.4 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: 174.49 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.522 seconds
The average page load time increased by this amount after activating the plugin.

WordPress version5.4
PHP version7.2.16
MySQL version8.0.15
PHP memory limit256M
Plugin Info
Last updated
Active installs 1,000+
WordPress.org page https://wordpress.org/plugins/wp-compress-image-optimizer/

WordPress compatibility badge PHP compatibility badge

Get badge code

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=wp-compress-image-optimizer%2Fwp-compress.php&plugin_status=all&paged=1&s&_wpnonce=fab001cd0c
Aspect after-activation
HTTP status 200
Load time 1.397 s
Memory usage 4.39 MiB
JS errors None
Resource errors None

WP Compress

Page screenshot: WP Compress
URL /wp-admin/admin.php?page=wpcompress
Aspect menu-item
HTTP status 200
Load time 1.564 s
Memory usage 4.02 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 0.525 s
Memory usage 3.36 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.298 s1.012 s+0.714 s3.64 MiB3.87 MiB+ 236.15 KiB
/wp-admin/edit.php0.206 s0.720 s+0.514 s3.67 MiB3.9 MiB+ 236.56 KiB
/wp-admin/post-new.php1.147 s2.593 s+1.446 s5.43 MiB5.57 MiB+ 143.9 KiB
/wp-admin/upload.php0.612 s1.117 s+0.505 s3.5 MiB3.73 MiB+ 239.38 KiB
/wp-admin/options-writing.php0.152 s0.646 s+0.494 s3.58 MiB3.71 MiB+ 135.8 KiB
/wp-admin/media-new.php0.194 s0.634 s+0.440 s3.48 MiB3.7 MiB+ 229.41 KiB
/wp-admin/edit-tags.php?taxonomy=category0.178 s0.638 s+0.460 s3.58 MiB3.75 MiB+ 171.82 KiB
/wp-admin/post-new.php?post_type=page0.993 s1.705 s+0.712 s5.42 MiB5.56 MiB+ 141.08 KiB
/wp-admin/options-discussion.php0.318 s0.658 s+0.340 s3.48 MiB3.71 MiB+ 229.73 KiB
/wp-admin/edit-comments.php0.194 s0.649 s+0.455 s3.59 MiB3.81 MiB+ 229.24 KiB
/0.585 s0.248 s-0.337 s3.43 MiB3.36 MiB- 73.63 KiB
Average 0.443 s0.965 s+0.522 s3.89 MiB4.06 MiB+ 174.49 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 2

User Metadata wp_usermeta 1

PHP Error Log

The log file is empty.

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