Report - Fluid Checkout for WooCommerce - Lite 3.1.8

Does "Fluid Checkout for WooCommerce - Lite" work with WordPress 6.5.4 and PHP 8.1.12? A smoke test was performed on 2024-06-06 13:47:45 UTC.

Summary

Errors

2	PHP deprecation warnings
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 26.09 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	6.5.4
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2026-04-21T09:35:00+00:00
Active installs	20,000+
WordPress.org page	https://wordpress.org/plugins/fluid-checkout/
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=fluid-checkout%2Ffluid-checkout.php&plugin_status=all&paged=1&s&_wpnonce=bf5698b661
Aspect	after-activation
HTTP status	200
Load time	0.269 s
Memory usage	3.42 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.192 s
Memory usage	3.4 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.345 s	0.347 s	+0.002 s	3.44 MiB	3.47 MiB	+ 37.68 KiB
/wp-admin/edit.php	0.235 s	0.220 s	-0.015 s	3.46 MiB	3.5 MiB	+ 37.38 KiB
/wp-admin/post-new.php	0.934 s	0.630 s	-0.304 s	5.59 MiB	5.63 MiB	+ 42.05 KiB
/wp-admin/upload.php	0.669 s	0.434 s	-0.235 s	3.38 MiB	3.4 MiB	+ 20.7 KiB
/wp-admin/options-writing.php	0.220 s	0.215 s	-0.005 s	3.37 MiB	3.39 MiB	+ 13.49 KiB
/wp-admin/media-new.php	0.292 s	0.265 s	-0.027 s	3.35 MiB	3.38 MiB	+ 33.72 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.192 s	0.201 s	+0.009 s	3.37 MiB	3.41 MiB	+ 38.06 KiB
/wp-admin/post-new.php?post_type=page	0.637 s	0.675 s	+0.038 s	5.59 MiB	5.62 MiB	+ 37.63 KiB
/wp-admin/options-discussion.php	0.235 s	0.495 s	+0.260 s	3.36 MiB	3.38 MiB	+ 22.02 KiB
/wp-admin/edit-comments.php	0.605 s	0.242 s	-0.363 s	3.39 MiB	3.41 MiB	+ 19.95 KiB
/	0.389 s	0.224 s	-0.165 s	3.42 MiB	3.4 MiB	- 15.7 KiB
Average	0.432 s	0.359 s	-0.073 s	3.79 MiB	3.82 MiB	+ 26.09 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

PO File

JavaScript

Sass

Language		%	Lines of code	Comment lines	Files
	PHP	26.8%	16,952	10,514	244
	CSS	20.8%	13,164	25	165
	PO File	20.4%	12,909	5,301	9
	JavaScript	18.5%	11,699	4,370	48
	Sass	11.5%	7,264	2,751	590
	Markdown	1.2%	754	0	1
	JSON	0.7%	471	0	6
	SVG	0.1%	34	0	1
Total			63,247	22,961	1,064

PHP Code Analysis | More results »

Lines of code	15,384
Total complexity	4,031
Median class complexity	9.0
Median method complexity	1.0
Most complex class	FluidCheckout_Steps
Most complex function	FluidCheckout_WooDelivery::add_substep_text_lines_delivery_date()

Classes	187
Methods	1,410
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

fc_db_version
fc_plugin_activation_time

PHP Error Log 2 lines

[06-Jun-2024 13:48:23 UTC] PHP Deprecated:  version_compare(): Passing null to parameter #2 ($version2) of type string is deprecated in /wp-content/plugins/fluid-checkout/inc/admin/admin-db-migrations.php on line 218
[06-Jun-2024 13:48:23 UTC] PHP Deprecated:  version_compare(): Passing null to parameter #2 ($version2) of type string is deprecated in /wp-content/plugins/fluid-checkout/inc/admin/admin-db-migrations.php on line 218

Fluid Checkout for WooCommerce - Lite 3.1.8