WP Compress – Image Optimizer [All-In-One] 4.50.79

Does WP Compress | 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: 164.79 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.482 seconds
The average page load time increased by this amount after activating the plugin.

WordPress version5.3.2
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/

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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=wp-compress-image-optimizer%2Fwp-compress.php&plugin_status=all&paged=1&s&_wpnonce=494a7fc352
Aspect after-activation
HTTP status 200
Load time 1.486 s
Memory usage 4.25 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 23.560 s
Memory usage 3.96 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 0.429 s
Memory usage 3.38 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.306 s0.729 s+0.423 s3.61 MiB3.79 MiB+ 178.23 KiB
/wp-admin/edit.php0.232 s0.669 s+0.437 s3.64 MiB3.82 MiB+ 178.63 KiB
/wp-admin/post-new.php1.185 s1.850 s+0.665 s5.36 MiB5.45 MiB+ 93.71 KiB
/wp-admin/upload.php0.510 s1.220 s+0.710 s3.48 MiB3.72 MiB+ 244.2 KiB
/wp-admin/options-writing.php0.211 s0.620 s+0.409 s3.56 MiB3.7 MiB+ 141.88 KiB
/wp-admin/media-new.php0.220 s0.672 s+0.452 s3.46 MiB3.69 MiB+ 235.48 KiB
/wp-admin/edit-tags.php?taxonomy=category0.202 s0.888 s+0.686 s3.56 MiB3.74 MiB+ 177.89 KiB
/wp-admin/post-new.php?post_type=page0.996 s1.756 s+0.760 s5.35 MiB5.44 MiB+ 86.89 KiB
/wp-admin/options-discussion.php0.273 s0.714 s+0.441 s3.46 MiB3.69 MiB+ 235.8 KiB
/wp-admin/edit-comments.php0.216 s0.655 s+0.439 s3.57 MiB3.73 MiB+ 171.31 KiB
/0.334 s0.217 s-0.117 s3.32 MiB3.38 MiB+ 68.69 KiB
Average 0.426 s0.908 s+0.482 s3.85 MiB4.01 MiB+ 164.79 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.

Database Tables 4

Options wp_options 4

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