Report - Ninja Forms Signature Contract Add-On 3.1.6.8

Does "Ninja Forms Signature Contract Add-On" work with WordPress 5.9.2 and PHP 7.4.8? A smoke test was performed on 2022-03-29 18:33:16 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: 115.16 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	5.9.2
PHP version	7.4.8
MySQL version	8.0.21
PHP memory limit	256M

Plugin Info

Last updated	2025-04-30T16:40:00+00:00
Active installs	500+
WordPress.org page	https://wordpress.org/plugins/ninja-signature-contract-forms-add-on/
Badges	Get badge code

Pages 3

E-signature ‹ Test site — WordPress

URL	/wp-admin/admin.php?page=esign-ninja-about
Requested URL	/wp-admin/plugins.php?action=activate&plugin=ninja-signature-contract-forms-add-on%2Fninja-forms-digital-signature.php&plugin_status=all&paged=1&s&_wpnonce=2d9ac66034
Aspect	after-activation
HTTP status	200
Load time	1.682 s
Memory usage	3.5 MiB
JS errors	None
Resource errors	None

E-Signature

URL	/wp-admin/admin.php?page=esign-ninjaforms-about
Aspect	menu-item
HTTP status	200
Load time	0.764 s
Memory usage	3.36 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.222 s
Memory usage	3.42 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.359 s	0.306 s	-0.053 s	3.37 MiB	3.44 MiB	+ 73.51 KiB
/wp-admin/edit.php	0.186 s	0.212 s	+0.026 s	3.4 MiB	3.53 MiB	+ 136.8 KiB
/wp-admin/post-new.php	1.127 s	1.206 s	+0.079 s	6.15 MiB	6.22 MiB	+ 73.5 KiB
/wp-admin/upload.php	0.430 s	0.375 s	-0.055 s	3.25 MiB	3.39 MiB	+ 144.38 KiB
/wp-admin/options-writing.php	0.297 s	0.161 s	-0.136 s	3.24 MiB	3.37 MiB	+ 128.23 KiB
/wp-admin/media-new.php	0.277 s	0.198 s	-0.079 s	3.23 MiB	3.37 MiB	+ 144.55 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.199 s	0.208 s	+0.009 s	3.27 MiB	3.4 MiB	+ 137.45 KiB
/wp-admin/post-new.php?post_type=page	0.930 s	1.100 s	+0.170 s	6.15 MiB	6.22 MiB	+ 73.09 KiB
/wp-admin/options-discussion.php	0.233 s	0.333 s	+0.100 s	3.22 MiB	3.36 MiB	+ 144.86 KiB
/wp-admin/edit-comments.php	0.257 s	0.266 s	+0.009 s	3.27 MiB	3.4 MiB	+ 136.4 KiB
/	0.270 s	0.220 s	-0.050 s	3.35 MiB	3.42 MiB	+ 73.98 KiB
Average	0.415 s	0.417 s	+0.002 s	3.81 MiB	3.92 MiB	+ 115.16 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	63.5%	2,933	436	27
	CSS	28.7%	1,325	33	5
	SVG	4.2%	196	1	11
	JavaScript	3.0%	138	31	4
	PO File	0.5%	24	2	1
Total			4,616	503	48

PHP Code Analysis | More results »

Lines of code	2,192
Total complexity	456
Median class complexity	16.0
Median method complexity	3.0
Most complex class	ESIG_NF_SETTING
Most complex function	esig_generate_about_page()

Classes	9
Methods	109
Functions	7

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

WP_ESignature__Ninja_Forms_Digital_Signature_documentation

PHP Error Log

The log file is empty.

Ninja Forms Signature Contract Add-On 3.1.6.8