Loader CSS3 1.01

Does Loader CSS3 work with WordPress 5.1.1 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: 25.76 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 version5.1.1
PHP version7.0.16
MySQL version5.7.17
PHP memory limit256M
Plugin Info
Last updated
Active installs <10
WordPress.org page https://wordpress.org/plugins/loader-css3/

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Pages 3

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=loader-css3%2Floader-css3.php&plugin_status=all&paged=1&s&_wpnonce=921cb54c3f
Aspect after-activation
HTTP status 200
Load time 0.305 s
Memory usage 3.24 MiB
JS errors None
Resource errors None

Settings → Loader CSS3

Page screenshot: Settings  → Loader CSS3
URL /wp-admin/options-general.php?page=loader_css3_settings
Aspect menu-item
HTTP status 200
Load time 0.268 s
Memory usage 3.14 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 0.249 s
Memory usage 2.98 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.243 s0.198 s-0.045 s3.29 MiB3.3 MiB+ 10.48 KiB
/wp-admin/edit.php0.163 s0.158 s-0.005 s3.32 MiB3.33 MiB+ 7.64 KiB
/wp-admin/post-new.php1.024 s0.965 s-0.059 s4.92 MiB5 MiB+ 77.51 KiB
/wp-admin/upload.php0.410 s0.327 s-0.083 s3.15 MiB3.16 MiB+ 7.5 KiB
/wp-admin/options-writing.php0.209 s0.200 s-0.009 s3.14 MiB3.15 MiB+ 8.18 KiB
/wp-admin/media-new.php0.202 s0.220 s+0.018 s3.13 MiB3.14 MiB+ 8.18 KiB
/wp-admin/edit-tags.php?taxonomy=category0.178 s0.244 s+0.066 s3.17 MiB3.24 MiB+ 72.8 KiB
/wp-admin/post-new.php?post_type=page0.896 s1.171 s+0.275 s4.91 MiB4.98 MiB+ 70.25 KiB
/wp-admin/options-discussion.php0.216 s0.254 s+0.038 s3.14 MiB3.15 MiB+ 8.18 KiB
/wp-admin/edit-comments.php0.207 s0.176 s-0.031 s3.24 MiB3.25 MiB+ 7.24 KiB
/0.385 s0.165 s-0.220 s2.98 MiB2.99 MiB+ 5.35 KiB
Average 0.376 s0.371 s-0.005 s3.49 MiB3.52 MiB+ 25.76 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 "Loader CSS3" Admin Menu