Webcraftic Robin image optimizer 1.1.2

Does "Webcraftic Robin image optimizer" work with WordPress 4.9.8 and PHP 7.0.16? A smoke test was performed on .

Summary

Errors
No PHP errors, warnings or notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Looks good! No problems were detected.
Performance

Memory usage: 230.62 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.

Environment
WordPress version4.9.8
PHP version7.0.16
MySQL version5.7.17
PHP memory limit256M
Plugin Info
Last updated
Active installs 100,000+
WordPress.org page https://wordpress.org/plugins/robin-image-optimizer/
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Pages 4

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=robin-image-optimizer%2Frobin-image-optimizer.php&plugin_status=all&paged=1&s&_wpnonce=91f9e0ba2c
Aspect after-activation
HTTP status 200 OK
Load time 0.132 s
Memory usage 3.28 MiB
JS errors None
Resource errors None

Settings → Robin image optimizer

Page screenshot: Settings  → Robin image optimizer
URL /wp-admin/options-general.php?page=io_general-wbcr_image_optimizer
Aspect menu-item
HTTP status 200 OK
Load time 0.052 s
Memory usage 3.51 MiB
JS errors None
Resource errors None

Main Settings

Page screenshot: Main Settings
URL /wp-admin/admin.php?page=io_settings-wbcr_image_optimizer
Aspect menu-item
HTTP status 200 OK
Load time 0.096 s
Memory usage 3.66 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
URL /
Aspect front-page
HTTP status 200 OK
Load time 0.096 s
Memory usage 2.93 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.136 s0.262 s+0.126 s3.12 MiB3.33 MiB+ 217.05 KiB
/wp-admin/edit.php0.116 s0.075 s-0.041 s3.14 MiB3.35 MiB+ 217.64 KiB
/wp-admin/post-new.php0.226 s0.131 s-0.095 s3.21 MiB3.42 MiB+ 218.69 KiB
/wp-admin/upload.php0.123 s0.058 s-0.065 s2.98 MiB3.25 MiB+ 274.91 KiB
/wp-admin/options-writing.php0.106 s0.081 s-0.025 s3.06 MiB3.24 MiB+ 185.91 KiB
/wp-admin/media-new.php0.050 s0.072 s+0.022 s2.97 MiB3.24 MiB+ 275.63 KiB
/wp-admin/edit-tags.php?taxonomy=category0.100 s0.059 s-0.041 s3.01 MiB3.27 MiB+ 275.43 KiB
/wp-admin/post-new.php?post_type=page0.169 s0.105 s-0.064 s3.22 MiB3.42 MiB+ 211.43 KiB
/wp-admin/options-discussion.php0.099 s0.067 s-0.032 s2.97 MiB3.24 MiB+ 274.84 KiB
/wp-admin/edit-comments.php0.085 s0.064 s-0.021 s3.01 MiB3.28 MiB+ 275.63 KiB
/0.117 s0.110 s-0.007 s2.83 MiB2.94 MiB+ 109.71 KiB
Average 0.121 s0.099 s-0.022 s3.05 MiB3.27 MiB+ 230.62 KiB

Additions

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 5

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide Robin image optimizer Admin Menus