Report - Lead Form Builder 1.8.7

Does Lead Form Builder work with WordPress 6.4.3 and PHP 8.1.12? A smoke test was performed on 2024-02-06 10:41:05 UTC.

Summary

Errors

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

Performance

Memory usage: 55.68 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	6.4.3
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=3efdb5195d
Aspect	after-activation
HTTP status	200
Load time	0.373 s
Memory usage	3.41 MiB
JS errors	None
Resource errors	None

ThemeHunk

URL	/wp-admin/admin.php?page=themehunk-plugins
Aspect	menu-item
HTTP status	200
Load time	0.609 s
Memory usage	3.4 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	0.612 s
Memory usage	3.4 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=1.8.7:5:42)\n at HTMLDocument.<anonymous> (/wp-content/plugins/lead-form-builder/js/upload.js?ver=1.8.7:36:5)\n at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=6.4.3:2:27028)\n at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=6.4.3:2:27330)", "trace": null, "code": null } ]
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.200 s
Memory usage	3.36 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	2.449 s
Memory usage	5.49 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.330 s	0.330 s	+0.000 s	3.38 MiB	3.45 MiB	+ 67.91 KiB
/wp-admin/edit.php	0.204 s	0.241 s	+0.037 s	3.41 MiB	3.47 MiB	+ 68.27 KiB
/wp-admin/post-new.php	1.167 s	0.954 s	-0.213 s	5.46 MiB	5.53 MiB	+ 72.9 KiB
/wp-admin/upload.php	0.699 s	0.648 s	-0.051 s	3.32 MiB	3.37 MiB	+ 50.91 KiB
/wp-admin/options-writing.php	0.232 s	0.239 s	+0.007 s	3.32 MiB	3.36 MiB	+ 43.5 KiB
/wp-admin/media-new.php	0.341 s	0.312 s	-0.029 s	3.3 MiB	3.36 MiB	+ 63.09 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.198 s	0.217 s	+0.019 s	3.31 MiB	3.38 MiB	+ 68.27 KiB
/wp-admin/post-new.php?post_type=page	0.606 s	0.575 s	-0.031 s	5.45 MiB	5.52 MiB	+ 68.48 KiB
/wp-admin/options-discussion.php	0.427 s	0.313 s	-0.114 s	3.3 MiB	3.35 MiB	+ 51.41 KiB
/wp-admin/edit-comments.php	0.275 s	0.453 s	+0.178 s	3.34 MiB	3.39 MiB	+ 50.95 KiB
/	0.295 s	0.249 s	-0.046 s	3.36 MiB	3.36 MiB	+ 6.79 KiB
Average	0.434 s	0.412 s	-0.022 s	3.72 MiB	3.78 MiB	+ 55.68 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	36.0%	4,764	318	28
	CSS	26.9%	3,565	126	6
	SVG	24.3%	3,219	11	13
	JavaScript	12.8%	1,689	646	5
Total			13,237	1,101	52

PHP Code Analysis | More results »

Lines of code	4,373
Total complexity	597
Median class complexity	22.0
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	13
Methods	123
Functions	39

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 1.8.7