Report - SiteOrigin CSS 1.6.5

Does SiteOrigin CSS work with WordPress 7.0 and PHP 8.1.12? A smoke test was performed on 2026-05-20 22:11:40 UTC.

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: 28.19 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 version	7.0
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2026-05-21T10:17:00+00:00
Active installs	100,000+
WordPress.org page	https://wordpress.org/plugins/so-css/
Badges	Get badge code

Pages 3

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=25ee91c9da
Aspect	after-activation
HTTP status	200
Load time	0.547 s
Memory usage	3.91 MiB
JS errors	None
Resource errors	None

Appearance → Custom CSS

URL	/wp-admin/themes.php?page=so_custom_css
Aspect	menu-item
HTTP status	200
Load time	1.034 s
Memory usage	3.97 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.176 s
Memory usage	4.25 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.988 s	0.526 s	-0.462 s	3.92 MiB	3.96 MiB	+ 34.84 KiB
/wp-admin/edit.php	0.518 s	0.623 s	+0.105 s	3.98 MiB	4.01 MiB	+ 34.78 KiB
/wp-admin/post-new.php	2.009 s	1.664 s	-0.345 s	6.56 MiB	6.59 MiB	+ 39.2 KiB
/wp-admin/upload.php	0.707 s	0.667 s	-0.040 s	3.89 MiB	3.9 MiB	+ 17.75 KiB
/wp-admin/options-writing.php	0.513 s	0.512 s	-0.001 s	3.86 MiB	3.88 MiB	+ 21.74 KiB
/wp-admin/media-new.php	1.006 s	0.546 s	-0.460 s	3.85 MiB	3.88 MiB	+ 29.94 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.514 s	0.498 s	-0.016 s	3.86 MiB	3.9 MiB	+ 35.11 KiB
/wp-admin/post-new.php?post_type=page	1.369 s	2.162 s	+0.793 s	6.55 MiB	6.58 MiB	+ 34.73 KiB
/wp-admin/options-discussion.php	0.648 s	0.581 s	-0.067 s	3.86 MiB	3.88 MiB	+ 18.24 KiB
/wp-admin/edit-comments.php	0.517 s	0.491 s	-0.026 s	3.88 MiB	3.9 MiB	+ 17.74 KiB
/	0.293 s	0.173 s	-0.120 s	4.23 MiB	4.25 MiB	+ 26.04 KiB
Average	0.826 s	0.768 s	-0.058 s	4.4 MiB	4.43 MiB	+ 28.19 KiB

Code Statistics

Note: Third-party libraries and minified JS/CSS files are excluded from these statistics where possible, so the numbers you see here may be lower than those reported by other tools.

JavaScript

PHP

Language		%	Lines of code	Comment lines	Files
	JavaScript	78.0%	16,782	5,233	10
	PHP	14.0%	3,011	358	11
	CSS	7.2%	1,553	10	6
	Markdown	0.4%	80	0	5
	JSON	0.3%	69	0	2
	SVG	0.2%	33	0	4
Total			21,528	5,601	38

PHP Code Analysis | More results »

Lines of code	2,113
Total complexity	449
Median class complexity	113.0
Median method complexity	3.0
Most complex class	Parsedown
Most complex function	Parsedown::lines()

Classes	4
Methods	104
Functions	1

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` 2

so_css_output_location
so_css_version

PHP Error Log

The log file is empty.

SiteOrigin CSS 1.6.5