Report - Ninja Forms Signature Contract Add-On 3.1.5.1.1

Does "Ninja Forms Signature Contract Add-On" work with WordPress 4.8.2 and PHP 7.0.16? A smoke test was performed on 2017-09-23 03:01:38 UTC.

Summary

Errors

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

Performance

Memory usage: 89.58 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	4.8.2
PHP version	7.0.16
MySQL version	5.7.17
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 4

Screenshots are not available. Old screenshots of less popular plugins are eventually deleted to save disk space.

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=f3f84f9e1d
Aspect	after-activation
HTTP status	200 OK
Load time	0.103 s
Memory usage	2.99 MiB
JS errors	None
Resource errors	None

E-Signature

URL	/wp-admin/admin.php?page=esign
Aspect	menu-item
HTTP status	200 OK
Load time	0.061 s
Memory usage	2.86 MiB
JS errors	None
Resource errors	None

E-Signature → Ninja E-signature

URL	/wp-admin/admin.php?page=esign-ninja-about
Aspect	menu-item
HTTP status	200 OK
Load time	0.028 s
Memory usage	2.86 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200 OK
Load time	0.071 s
Memory usage	2.65 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.096 s	0.051 s	-0.045 s	2.9 MiB	3.02 MiB	+ 120.73 KiB
/wp-admin/edit.php	0.092 s	0.098 s	+0.006 s	2.92 MiB	3.03 MiB	+ 120.08 KiB
/wp-admin/post-new.php	0.147 s	0.057 s	-0.090 s	2.99 MiB	3.12 MiB	+ 126.63 KiB
/wp-admin/upload.php	0.069 s	0.089 s	+0.020 s	2.82 MiB	2.88 MiB	+ 56.62 KiB
/wp-admin/options-writing.php	0.064 s	0.088 s	+0.024 s	2.81 MiB	2.87 MiB	+ 56.93 KiB
/wp-admin/media-new.php	0.048 s	0.075 s	+0.027 s	2.81 MiB	2.86 MiB	+ 56.93 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.076 s	0.083 s	+0.007 s	2.85 MiB	2.9 MiB	+ 57.24 KiB
/wp-admin/post-new.php?post_type=page	0.131 s	0.145 s	+0.014 s	2.98 MiB	3.1 MiB	+ 119.37 KiB
/wp-admin/options-discussion.php	0.062 s	0.083 s	+0.021 s	2.81 MiB	2.87 MiB	+ 56.93 KiB
/wp-admin/edit-comments.php	0.066 s	0.078 s	+0.012 s	2.85 MiB	2.97 MiB	+ 121.28 KiB
/	0.063 s	0.061 s	-0.002 s	2.6 MiB	2.69 MiB	+ 92.7 KiB
Average	0.083 s	0.083 s	-0.001 s	2.85 MiB	2.94 MiB	+ 89.58 KiB

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 1 lines

[23-Sep-2017 03:01:49 UTC] PHP Warning:  call_user_func_array() expects parameter 1 to be a valid callback, class 'ESIG_NFDS_Admin' does not have a method 'esig_core_page' in /wp-includes/class-wp-hook.php on line 298

Ninja Forms Signature Contract Add-On 3.1.5.1.1