Report - Ninja Forms Signature Contract Add-On 3.1.6.1

Does "Ninja Forms Signature Contract Add-On" work with WordPress 5.8 and PHP 7.4.8? A smoke test was performed on 2021-08-04 18:14:42 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: 84.47 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	5.8
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=de2bda9b51
Aspect	after-activation
HTTP status	200
Load time	2.333 s
Memory usage	3.2 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	0.509 s
Memory usage	3.07 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.200 s
Memory usage	3.03 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.287 s	0.272 s	-0.015 s	3.08 MiB	3.21 MiB	+ 133.19 KiB
/wp-admin/edit.php	0.167 s	0.190 s	+0.023 s	3.11 MiB	3.24 MiB	+ 133.19 KiB
/wp-admin/post-new.php	0.781 s	1.139 s	+0.358 s	5.27 MiB	5.34 MiB	+ 73.55 KiB
/wp-admin/upload.php	0.561 s	0.461 s	-0.100 s	3.03 MiB	3.1 MiB	+ 68.05 KiB
/wp-admin/options-writing.php	0.281 s	0.191 s	-0.090 s	3.02 MiB	3.07 MiB	+ 52.03 KiB
/wp-admin/media-new.php	0.236 s	0.213 s	-0.023 s	3.01 MiB	3.07 MiB	+ 68.23 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.162 s	0.175 s	+0.013 s	3.04 MiB	3.11 MiB	+ 69.13 KiB
/wp-admin/post-new.php?post_type=page	0.864 s	0.849 s	-0.015 s	5.26 MiB	5.32 MiB	+ 69.13 KiB
/wp-admin/options-discussion.php	0.335 s	0.282 s	-0.053 s	3 MiB	3.07 MiB	+ 68.54 KiB
/wp-admin/edit-comments.php	0.219 s	0.199 s	-0.020 s	3.04 MiB	3.11 MiB	+ 68.08 KiB
/	0.267 s	0.217 s	-0.050 s	2.91 MiB	3.03 MiB	+ 126.02 KiB
Average	0.378 s	0.381 s	+0.003 s	3.43 MiB	3.52 MiB	+ 84.47 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	63.1%	2,737	391	25
	CSS	29.9%	1,295	33	4
	SVG	4.5%	196	1	11
	JavaScript	2.0%	85	29	3
	PO File	0.6%	24	2	1
Total			4,337	456	44

PHP Code Analysis | More results »

Lines of code	2,013
Total complexity	407
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	101
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 3.1.6.1