Image Optimizer 0.1.20

Does Image Optimizer work with WordPress 4.9.8 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: 30.07 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 version4.9.8
PHP version7.0.16
MySQL version5.7.17
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?activate=true&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=a0df699d09
Aspect after-activation
HTTP status 200 OK
Load time 0.094 s
Memory usage 3.1 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 OK
Load time 0.697 s
Memory usage 3.02 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 OK
Load time 0.065 s
Memory usage 2.84 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.133 s0.073 s-0.060 s3.12 MiB3.15 MiB+ 27.59 KiB
/wp-admin/edit.php0.089 s0.105 s+0.016 s3.14 MiB3.17 MiB+ 27.58 KiB
/wp-admin/post-new.php0.167 s0.206 s+0.039 s3.21 MiB3.25 MiB+ 35.06 KiB
/wp-admin/upload.php0.086 s0.104 s+0.018 s2.99 MiB3.01 MiB+ 26.41 KiB
/wp-admin/options-writing.php0.089 s0.086 s-0.003 s3.06 MiB3 MiB- 61.16 KiB
/wp-admin/media-new.php0.046 s0.069 s+0.023 s2.97 MiB2.99 MiB+ 27.69 KiB
/wp-admin/edit-tags.php?taxonomy=category0.124 s0.069 s-0.055 s3.01 MiB3.1 MiB+ 91.49 KiB
/wp-admin/post-new.php?post_type=page0.166 s0.176 s+0.010 s3.22 MiB3.24 MiB+ 27.8 KiB
/wp-admin/options-discussion.php0.079 s0.106 s+0.027 s2.97 MiB3 MiB+ 26.9 KiB
/wp-admin/edit-comments.php0.084 s0.139 s+0.055 s3.01 MiB3.1 MiB+ 90.4 KiB
/0.135 s0.119 s-0.016 s2.83 MiB2.84 MiB+ 10.99 KiB
Average 0.109 s0.114 s+0.005 s3.05 MiB3.08 MiB+ 30.07 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 4

PHP Error Log

The log file is empty.

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