Report - Lead Form Builder 1.8.9

Does Lead Form Builder work with WordPress 6.5.2 and PHP 8.1.12? A smoke test was performed on 2024-04-10 16:31:00 UTC.

Summary

Errors

	No PHP errors, warnings or notices
1	JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 78.83 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.031 seconds
The average page load time increased by this amount after activating the plugin.

Environment

WordPress version	6.5.2
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-07-05T11:00:00+00:00
Active installs	10,000+
WordPress.org page	https://wordpress.org/plugins/lead-form-builder/
Badges	Get badge code

Pages 5

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=lead-form-builder%2Flead-form-builder.php&plugin_status=all&paged=1&s&_wpnonce=f844b1c871
Aspect	after-activation
HTTP status	200
Load time	0.396 s
Memory usage	3.48 MiB
JS errors	None
Resource errors	None

ThemeHunk

URL	/wp-admin/admin.php?page=themehunk-plugins
Aspect	menu-item
HTTP status	200
Load time	0.479 s
Memory usage	3.48 MiB
JS errors	None
Resource errors	None

ThemeHunk → Lead Form Builder

URL	/wp-admin/admin.php?page=wplf-plugin-menu
Aspect	menu-item
HTTP status	200
Load time	0.759 s
Memory usage	3.47 MiB
JS errors	[ { "message": "TypeError: Cannot read properties of undefined (reading 'editor')\n at media_upload (/wp-content/plugins/lead-form-builder/js/upload.js?ver=1.8.9:5:42)\n at HTMLDocument.<anonymous> (/wp-content/plugins/lead-form-builder/js/upload.js?ver=1.8.9:36:5)\n at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=6.5.2:2:27028)\n at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=6.5.2:2:27330)", "trace": null, "code": null } ]
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.241 s
Memory usage	3.44 MiB
JS errors	None
Resource errors	None

Widgets ‹ Test site — WordPress

URL	/wp-admin/widgets.php
Aspect	new-sidebar-widgets
HTTP status	200
Load time	2.218 s
Memory usage	5.64 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.375 s	0.495 s	+0.120 s	3.44 MiB	3.52 MiB	+ 83.89 KiB
/wp-admin/edit.php	0.221 s	0.249 s	+0.028 s	3.46 MiB	3.54 MiB	+ 84.25 KiB
/wp-admin/post-new.php	0.942 s	1.203 s	+0.261 s	5.59 MiB	5.75 MiB	+ 159.95 KiB
/wp-admin/upload.php	0.646 s	0.558 s	-0.088 s	3.38 MiB	3.45 MiB	+ 66.88 KiB
/wp-admin/options-writing.php	0.235 s	0.211 s	-0.024 s	3.37 MiB	3.43 MiB	+ 58.85 KiB
/wp-admin/media-new.php	0.309 s	0.243 s	-0.066 s	3.35 MiB	3.43 MiB	+ 79.07 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.207 s	0.203 s	-0.004 s	3.37 MiB	3.45 MiB	+ 84.24 KiB
/wp-admin/post-new.php?post_type=page	0.561 s	0.833 s	+0.272 s	5.59 MiB	5.68 MiB	+ 91.59 KiB
/wp-admin/options-discussion.php	0.337 s	0.340 s	+0.003 s	3.36 MiB	3.42 MiB	+ 67.38 KiB
/wp-admin/edit-comments.php	0.279 s	0.233 s	-0.046 s	3.39 MiB	3.46 MiB	+ 66.92 KiB
/	0.332 s	0.216 s	-0.116 s	3.42 MiB	3.44 MiB	+ 24.05 KiB
Average	0.404 s	0.435 s	+0.031 s	3.79 MiB	3.87 MiB	+ 78.83 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

SVG

JavaScript

Language		%	Lines of code	Comment lines	Files
	PHP	34.1%	4,819	318	32
	CSS	28.7%	4,054	177	8
	SVG	22.8%	3,219	11	13
	JavaScript	14.1%	1,989	840	7
	JSON	0.3%	41	0	1
Total			14,122	1,346	61

PHP Code Analysis | More results »

Lines of code	4,421
Total complexity	609
Median class complexity	19.0
Median method complexity	1.0
Most complex class	LFB_Front_end_FORMS
Most complex function	LFB_Front_end_FORMS::lfb_show_front_end_forms()

Classes	14
Methods	126
Functions	40

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.

Database Tables 5

wp_lead_form
wp_lead_form_data
wp_lead_form_extension
wp_lead_form_options
wp_th_popup

Options `wp_options` 1

widget_lfb-form-builder

Sidebar Widgets 1

ID	Name
lfb-form-builder	Lead Form Builder

PHP Error Log

The log file is empty.

Lead Form Builder 1.8.9