Report - Newsletter Subscription Form 1.5.2

Does Newsletter Subscription Form work with WordPress 6.7.2 and PHP 8.1.12? A smoke test was performed on 2025-02-13 13:26:23 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: 11.01 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	6.7.2
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-05-01T13:01:00+00:00
Active installs	1,000+
WordPress.org page	https://wordpress.org/plugins/newsletter-subscription-form/
Badges	Get badge code

Pages 4

Newsletter Subscription Form ‹ Test site — WordPress

URL	/wp-admin/admin.php?page=nls-weblizar
Requested URL	/wp-admin/plugins.php?action=activate&plugin=newsletter-subscription-form%2Fnewsletter-subscription-form.php&plugin_status=all&paged=1&s&_wpnonce=dccbb1f3c3
Aspect	after-activation
HTTP status	200
Load time	1.011 s
Memory usage	10.86 MiB
JS errors	None
Resource errors	None

Newsletter Subscription Form

URL	/wp-admin/admin.php?page=nls-weblizar
Aspect	menu-item
HTTP status	200
Load time	0.515 s
Memory usage	10.86 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.196 s
Memory usage	3.43 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	1.751 s
Memory usage	5.8 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.364 s	0.307 s	-0.057 s	3.48 MiB	3.5 MiB	+ 22.11 KiB
/wp-admin/edit.php	0.226 s	0.216 s	-0.010 s	3.54 MiB	3.57 MiB	+ 22.42 KiB
/wp-admin/post-new.php	0.875 s	0.824 s	-0.051 s	5.93 MiB	5.95 MiB	+ 26.53 KiB
/wp-admin/upload.php	0.630 s	0.439 s	-0.191 s	3.5 MiB	3.5 MiB	+ 5.02 KiB
/wp-admin/options-writing.php	0.239 s	0.197 s	-0.042 s	3.47 MiB	3.48 MiB	+ 9.01 KiB
/wp-admin/media-new.php	0.292 s	0.315 s	+0.023 s	3.46 MiB	3.48 MiB	+ 17.2 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.233 s	0.206 s	-0.027 s	3.48 MiB	3.5 MiB	+ 27.88 KiB
/wp-admin/post-new.php?post_type=page	0.586 s	0.654 s	+0.068 s	5.92 MiB	5.94 MiB	+ 22.06 KiB
/wp-admin/options-discussion.php	0.294 s	0.478 s	+0.184 s	3.48 MiB	3.48 MiB	+ 5.51 KiB
/wp-admin/edit-comments.php	0.486 s	0.278 s	-0.208 s	3.5 MiB	3.5 MiB	+ 5.01 KiB
/	0.352 s	0.228 s	-0.124 s	3.47 MiB	3.43 MiB	- 41.67 KiB
Average	0.416 s	0.377 s	-0.040 s	3.93 MiB	3.94 MiB	+ 11.01 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.

SVG

CSS

PHP

Language		%	Lines of code	Comment lines	Files
	SVG	36.9%	8,777	12	3
	CSS	28.6%	6,804	43	5
	PHP	21.6%	5,135	2,553	17
	JavaScript	7.6%	1,818	111	8
	PO File	5.2%	1,233	2,538	2
Total			23,767	5,257	35

PHP Code Analysis | More results »

Lines of code	2,388
Total complexity	548
Median class complexity	54.0
Median method complexity	1.0
Most complex class	Spyc
Most complex function	Spyc::_toType()

Classes	5
Methods	210
Functions	26

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 1

wp_nls_subscribers

Options `wp_options` 4

weblizar_nls_madmimi_list
weblizar_nls_mailchimp_key
weblizar_nls_options
widget_nls_form_widget

Sidebar Widgets 1

ID	Name
nls_form_widget	Newsletter Form Widget

PHP Error Log

The log file is empty.

Newsletter Subscription Form 1.5.2