EWWW Image Optimizer 4.5.3

Does EWWW Image Optimizer work with WordPress 5.0.3 and PHP 7.0.16? 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: 352.24 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 version5.0.3
PHP version7.0.16
MySQL version5.7.17
PHP memory limit256M
Plugin Info
Last updated
Active installs 700,000+
WordPress.org page https://wordpress.org/plugins/ewww-image-optimizer/

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Pages 4

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=ewww-image-optimizer%2Fewww-image-optimizer.php&plugin_status=all&paged=1&s&_wpnonce=954fc60786
Aspect after-activation
HTTP status 200
Load time 0.368 s
Memory usage 3.6 MiB
JS errors None
Resource errors None

Media → Bulk Optimize

Page screenshot: Media → Bulk Optimize
URL /wp-admin/upload.php?page=ewww-image-optimizer-bulk
Aspect menu-item
HTTP status 200
Load time 0.271 s
Memory usage 3.51 MiB
JS errors None
Resource errors None

Settings → EWWW Image Optimizer

Page screenshot: Settings  → EWWW Image Optimizer
URL /wp-admin/options-general.php?page=ewww-image-optimizer%2Fewww-image-optimizer.php
Requested URL /wp-admin/options-general.php?page=ewww-image-optimizer/ewww-image-optimizer.php
Aspect menu-item
HTTP status 200
Load time 0.326 s
Memory usage 3.56 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 0.274 s
Memory usage 3.13 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.246 s0.203 s-0.043 s3.22 MiB3.61 MiB+ 399.37 KiB
/wp-admin/edit.php0.193 s0.201 s+0.008 s3.25 MiB3.59 MiB+ 343.53 KiB
/wp-admin/post-new.php0.920 s0.963 s+0.043 s4.92 MiB5.27 MiB+ 357.64 KiB
/wp-admin/upload.php0.434 s0.359 s-0.075 s3.15 MiB3.49 MiB+ 347.83 KiB
/wp-admin/options-writing.php0.177 s0.155 s-0.022 s3.14 MiB3.47 MiB+ 344.23 KiB
/wp-admin/media-new.php0.194 s0.226 s+0.032 s3.07 MiB3.47 MiB+ 411.62 KiB
/wp-admin/edit-tags.php?taxonomy=category0.163 s0.188 s+0.025 s3.17 MiB3.5 MiB+ 343.45 KiB
/wp-admin/post-new.php?post_type=page0.897 s0.957 s+0.060 s4.9 MiB5.24 MiB+ 350.38 KiB
/wp-admin/options-discussion.php0.190 s0.235 s+0.045 s3.07 MiB3.47 MiB+ 408.23 KiB
/wp-admin/edit-comments.php0.195 s0.197 s+0.002 s3.17 MiB3.51 MiB+ 343.48 KiB
/0.259 s0.181 s-0.078 s2.92 MiB3.14 MiB+ 224.89 KiB
Average 0.352 s0.351 s-0.000 s3.45 MiB3.8 MiB+ 352.24 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 1

Options wp_options 17

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide EWWW Image Optimizer Admin Menus