Webcraftic Robin image optimizer 1.0.8

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: 202.81 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=f694b17c81
Aspect after-activation
HTTP status 200 OK
Load time 0.165 s
Memory usage 3.25 MiB
JS errors None
Resource errors None

Settings → Robin image optimizer

Page screenshot: Settings  → Robin image optimizer
URL /wp-admin/options-general.php?page=image_optimizer-wbcr_image_optimizer
Aspect menu-item
HTTP status 200 OK
Load time 0.050 s
Memory usage 3.5 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 0.064 s
Memory usage 3.64 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 0.072 s
Memory usage 2.86 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.135 s0.118 s-0.017 s3.12 MiB3.31 MiB+ 194.4 KiB
/wp-admin/edit.php0.103 s0.114 s+0.011 s3.14 MiB3.33 MiB+ 194 KiB
/wp-admin/post-new.php0.184 s0.190 s+0.006 s3.21 MiB3.4 MiB+ 196.04 KiB
/wp-admin/upload.php0.102 s0.046 s-0.056 s2.98 MiB3.23 MiB+ 252.27 KiB
/wp-admin/options-writing.php0.081 s0.100 s+0.019 s3.06 MiB3.22 MiB+ 160.66 KiB
/wp-admin/media-new.php0.056 s0.081 s+0.025 s2.96 MiB3.21 MiB+ 252.99 KiB
/wp-admin/edit-tags.php?taxonomy=category0.092 s0.093 s+0.001 s3 MiB3.25 MiB+ 252.78 KiB
/wp-admin/post-new.php?post_type=page0.186 s0.172 s-0.014 s3.21 MiB3.4 MiB+ 188.78 KiB
/wp-admin/options-discussion.php0.088 s0.089 s+0.001 s2.97 MiB3.21 MiB+ 252.19 KiB
/wp-admin/edit-comments.php0.112 s0.115 s+0.003 s3.01 MiB3.25 MiB+ 251.73 KiB
/0.109 s0.115 s+0.006 s2.83 MiB2.87 MiB+ 35.03 KiB
Average 0.113 s0.112 s-0.001 s3.04 MiB3.24 MiB+ 202.81 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 6

PHP Error Log

The log file is empty.

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