Report - Ninja Forms Signature Contract Add-On 3.1.6.6

Does "Ninja Forms Signature Contract Add-On" work with WordPress 5.9.1 and PHP 7.4.8? A smoke test was performed on 2022-02-25 23:33:37 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: 99.35 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	5.9.1
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=f947231c28
Aspect	after-activation
HTTP status	200
Load time	2.137 s
Memory usage	3.49 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	0.556 s
Memory usage	3.35 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.256 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	0.384 s	0.324 s	-0.060 s	3.37 MiB	3.44 MiB	+ 67.84 KiB
/wp-admin/edit.php	0.188 s	0.224 s	+0.036 s	3.4 MiB	3.47 MiB	+ 67.13 KiB
/wp-admin/post-new.php	1.139 s	1.210 s	+0.071 s	6.14 MiB	6.21 MiB	+ 67.83 KiB
/wp-admin/upload.php	0.430 s	0.380 s	-0.050 s	3.25 MiB	3.38 MiB	+ 138.7 KiB
/wp-admin/options-writing.php	0.311 s	0.154 s	-0.157 s	3.24 MiB	3.36 MiB	+ 122.55 KiB
/wp-admin/media-new.php	0.252 s	0.382 s	+0.130 s	3.23 MiB	3.36 MiB	+ 138.88 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.190 s	0.232 s	+0.042 s	3.27 MiB	3.39 MiB	+ 131.78 KiB
/wp-admin/post-new.php?post_type=page	1.198 s	0.997 s	-0.201 s	6.14 MiB	6.2 MiB	+ 67.41 KiB
/wp-admin/options-discussion.php	0.227 s	0.235 s	+0.008 s	3.22 MiB	3.36 MiB	+ 139.19 KiB
/wp-admin/edit-comments.php	0.216 s	0.226 s	+0.010 s	3.27 MiB	3.4 MiB	+ 130.73 KiB
/	0.278 s	0.231 s	-0.047 s	3.4 MiB	3.42 MiB	+ 20.86 KiB
Average	0.438 s	0.418 s	-0.020 s	3.81 MiB	3.91 MiB	+ 99.35 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	63.3%	2,778	392	25
	CSS	29.5%	1,295	33	4
	SVG	4.5%	196	1	11
	JavaScript	2.2%	95	31	3
	PO File	0.5%	24	2	1
Total			4,388	459	44

PHP Code Analysis | More results »

Lines of code	2,054
Total complexity	421
Median class complexity	14.5
Median method complexity	3.0
Most complex class	ESIG_NF_SETTING
Most complex function	esig_generate_about_page()

Classes	8
Methods	102
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 3.1.6.6