WP Compress – Image Optimizer [All-In-One] 4.50.82

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: 0.486 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=3bbca11dcc
Aspect after-activation
HTTP status 200
Load time 1.519 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 3.279 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 0.423 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.php0.311 s0.816 s+0.505 s3.61 MiB3.79 MiB+ 178.23 KiB
/wp-admin/edit.php0.217 s0.687 s+0.470 s3.64 MiB3.82 MiB+ 178.63 KiB
/wp-admin/post-new.php1.174 s2.104 s+0.930 s5.36 MiB5.45 MiB+ 93.71 KiB
/wp-admin/upload.php0.549 s1.215 s+0.666 s3.48 MiB3.72 MiB+ 244.2 KiB
/wp-admin/options-writing.php0.164 s1.238 s+1.074 s3.56 MiB3.7 MiB+ 141.88 KiB
/wp-admin/media-new.php0.212 s0.659 s+0.447 s3.46 MiB3.69 MiB+ 235.48 KiB
/wp-admin/edit-tags.php?taxonomy=category0.188 s0.640 s+0.452 s3.56 MiB3.74 MiB+ 177.89 KiB
/wp-admin/post-new.php?post_type=page1.410 s1.522 s+0.112 s5.35 MiB5.44 MiB+ 86.89 KiB
/wp-admin/options-discussion.php0.251 s0.709 s+0.458 s3.46 MiB3.69 MiB+ 235.8 KiB
/wp-admin/edit-comments.php0.210 s0.679 s+0.469 s3.57 MiB3.73 MiB+ 171.31 KiB
/0.483 s0.246 s-0.237 s3.32 MiB3.38 MiB+ 68.69 KiB
Average 0.470 s0.956 s+0.486 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