SiteOrigin CSS 1.2.8

Does SiteOrigin CSS work with WordPress 5.4.1 and PHP 7.2.16? 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: 28.03 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 version5.4.1
PHP version7.2.16
MySQL version8.0.15
PHP memory limit256M
Plugin Info
Last updated
Active installs 200,000+ page

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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=so-css%2Fso-css.php&plugin_status=all&paged=1&s&_wpnonce=77f948496e
Aspect after-activation
HTTP status 200
Load time 0.231 s
Memory usage 3.6 MiB
JS errors None
Resource errors None

Appearance → Custom CSS

Page screenshot: Appearance → Custom CSS
URL /wp-admin/themes.php?page=so_custom_css
Aspect menu-item
HTTP status 200
Load time 1.408 s
Memory usage 3.77 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 0.152 s
Memory usage 3.35 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.301 s0.358 s+0.057 s3.64 MiB3.66 MiB+ 23.09 KiB
/wp-admin/edit.php0.210 s0.243 s+0.033 s3.67 MiB3.69 MiB+ 23.09 KiB
/wp-admin/post-new.php1.120 s1.279 s+0.159 s5.43 MiB5.46 MiB+ 29.86 KiB
/wp-admin/upload.php0.484 s0.402 s-0.082 s3.5 MiB3.59 MiB+ 85.96 KiB
/wp-admin/options-writing.php0.156 s0.152 s-0.004 s3.58 MiB3.58 MiB- 7.48 KiB
/wp-admin/media-new.php0.192 s0.183 s-0.009 s3.48 MiB3.57 MiB+ 86.13 KiB
/wp-admin/edit-tags.php?taxonomy=category0.433 s0.180 s-0.253 s3.59 MiB3.61 MiB+ 23.04 KiB
/wp-admin/post-new.php?post_type=page0.948 s0.925 s-0.023 s5.42 MiB5.44 MiB+ 23.04 KiB
/wp-admin/options-discussion.php0.226 s0.208 s-0.018 s3.49 MiB3.57 MiB+ 86.45 KiB
/wp-admin/edit-comments.php0.194 s0.174 s-0.020 s3.59 MiB3.61 MiB+ 21.95 KiB
/0.327 s0.248 s-0.079 s3.43 MiB3.35 MiB- 86.84 KiB
Average 0.417 s0.396 s-0.022 s3.89 MiB3.92 MiB+ 28.03 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.

No new entries found.

PHP Error Log

The log file is empty.

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