Webcraftic Robin image optimizer 1.0.5

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: 215.84 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=3c96aadc33
Aspect after-activation
HTTP status 200 OK
Load time 0.128 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 0.038 s
Memory usage 3.49 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 0.050 s
Memory usage 3.63 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 0.068 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.php0.098 s0.091 s-0.007 s3.12 MiB3.3 MiB+ 190.65 KiB
/wp-admin/edit.php0.083 s0.093 s+0.010 s3.14 MiB3.32 MiB+ 190.62 KiB
/wp-admin/post-new.php0.157 s0.164 s+0.007 s3.21 MiB3.39 MiB+ 192.29 KiB
/wp-admin/upload.php0.076 s0.038 s-0.038 s2.98 MiB3.22 MiB+ 249.59 KiB
/wp-admin/options-writing.php0.064 s0.070 s+0.006 s2.97 MiB3.21 MiB+ 249.03 KiB
/wp-admin/media-new.php0.065 s0.060 s-0.005 s2.96 MiB3.21 MiB+ 250.13 KiB
/wp-admin/edit-tags.php?taxonomy=category0.073 s0.073 s+0.000 s3 MiB3.24 MiB+ 249.03 KiB
/wp-admin/post-new.php?post_type=page0.156 s0.178 s+0.022 s3.21 MiB3.39 MiB+ 185.03 KiB
/wp-admin/options-discussion.php0.086 s0.070 s-0.016 s2.97 MiB3.21 MiB+ 249.03 KiB
/wp-admin/edit-comments.php0.090 s0.082 s-0.008 s3.01 MiB3.25 MiB+ 249.07 KiB
/0.113 s0.120 s+0.007 s2.75 MiB2.86 MiB+ 119.76 KiB
Average 0.096 s0.094 s-0.002 s3.03 MiB3.24 MiB+ 215.84 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