Report - Ultimate Post Kit 4.0.20

Does Ultimate Post Kit work with WordPress 6.9 and PHP 8.1.12? A smoke test was performed on 2026-01-01 09:07:36 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: 7.9 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	6.9
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2026-05-06T10:10:00+00:00
Active installs	30,000+
WordPress.org page	https://wordpress.org/plugins/ultimate-post-kit/
Badges	Get badge code

Pages 2

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=ultimate-post-kit%2Fultimate-post-kit.php&plugin_status=all&paged=1&s&_wpnonce=b090fc6bdc
Aspect	after-activation
HTTP status	200
Load time	0.335 s
Memory usage	3.75 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.236 s
Memory usage	4.12 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.471 s	0.321 s	-0.150 s	3.78 MiB	3.79 MiB	+ 17.34 KiB
/wp-admin/edit.php	0.333 s	0.283 s	-0.050 s	3.78 MiB	3.8 MiB	+ 12.58 KiB
/wp-admin/post-new.php	0.799 s	0.913 s	+0.114 s	6.31 MiB	6.33 MiB	+ 21.05 KiB
/wp-admin/upload.php	0.652 s	0.599 s	-0.053 s	3.74 MiB	3.73 MiB	- 4.46 KiB
/wp-admin/options-writing.php	0.316 s	0.306 s	-0.010 s	3.71 MiB	3.71 MiB	- 480 bytes
/wp-admin/media-new.php	0.518 s	0.332 s	-0.186 s	3.7 MiB	3.71 MiB	+ 7.73 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.319 s	0.290 s	-0.029 s	3.72 MiB	3.73 MiB	+ 18.4 KiB
/wp-admin/post-new.php?post_type=page	0.791 s	0.658 s	-0.133 s	6.3 MiB	6.31 MiB	+ 17.16 KiB
/wp-admin/options-discussion.php	0.749 s	0.421 s	-0.328 s	3.71 MiB	3.71 MiB	- 3.97 KiB
/wp-admin/edit-comments.php	0.466 s	0.315 s	-0.151 s	3.73 MiB	3.73 MiB	- 4.47 KiB
/	0.289 s	0.208 s	-0.081 s	4.12 MiB	4.12 MiB	+ 6.03 KiB
Average	0.518 s	0.422 s	-0.096 s	4.24 MiB	4.24 MiB	+ 7.9 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.

PHP

CSS

Language		%	Lines of code	Comment lines	Files
	PHP	50.1%	66,234	2,865	182
	CSS	46.4%	61,456	282	109
	SVG	2.8%	3,752	2	26
	JavaScript	0.6%	823	27	3
	JSON	0.0%	58	0	1
Total			132,323	3,176	321

PHP Code Analysis | More results »

Lines of code	66,567
Total complexity	4,287
Median class complexity	30.0
Median method complexity	1.0
Most complex class	UltimatePostKit_Admin_Settings
Most complex function	UltimatePostKit\Modules\ParadoxSlider\Widgets\Paradox_Slider::register_controls()

Classes	121
Methods	1,176
Functions	56

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` 1

rc_date_rc_ultimate_post_kit_fbbba4329405e68a0c1587d6bba5f4a2_installed

PHP Error Log

The log file is empty.

Ultimate Post Kit 4.0.20