Report - Simple Newsletter Plugin – Noptin 3.7.4

Does "Noptin - WordPress Newsletter Plugin" work with WordPress 6.7.1 and PHP 8.1.12? A smoke test was performed on 2025-01-21 12:55:57 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: 1.3 MiB
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	6.7.1
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-05-14T14:19:00+00:00
Active installs	10,000+
WordPress.org page	https://wordpress.org/plugins/newsletter-optin-box/
Badges	Get badge code

Pages 14

Settings ‹ Test site — WordPress

URL	/wp-admin/admin.php?page=noptin-settings&path=%2Fgeneral%2Fmain
Requested URL	/wp-admin/plugins.php?action=activate&plugin=newsletter-optin-box%2Fnoptin.php&plugin_status=all&paged=1&s&_wpnonce=b623a3d9a8
Aspect	after-activation
HTTP status	200
Load time	1.320 s
Memory usage	4.96 MiB
JS errors	None
Resource errors	None

Noptin

URL	/wp-admin/admin.php?page=noptin
Aspect	menu-item
HTTP status	200
Load time	0.406 s
Memory usage	4.71 MiB
JS errors	None
Resource errors	None

Noptin → Subscription Forms

URL	/wp-admin/edit.php?post_type=noptin-form
Aspect	menu-item
HTTP status	200
Load time	0.338 s
Memory usage	4.81 MiB
JS errors	None
Resource errors	None

Noptin → Email Subscribers

URL	/wp-admin/admin.php?page=noptin-subscribers
Aspect	menu-item
HTTP status	200
Load time	0.519 s
Memory usage	4.72 MiB
JS errors	None
Resource errors	None

Noptin → Email Campaigns

URL	/wp-admin/admin.php?page=noptin-email-campaigns
Aspect	menu-item
HTTP status	200
Load time	0.394 s
Memory usage	5.04 MiB
JS errors	None
Resource errors	None

Noptin → Email Campaigns → Automated Emails

URL	/wp-admin/admin.php?page=noptin-email-campaigns&noptin_email_type=automation
Aspect	menu-item-tab
HTTP status	200
Load time	0.461 s
Memory usage	4.84 MiB
JS errors	None
Resource errors	None

Noptin → Email Campaigns → Sequences / Courses

URL	/wp-admin/admin.php?page=noptin-email-campaigns&noptin_email_type=sequence
Aspect	menu-item-tab
HTTP status	200
Load time	0.598 s
Memory usage	4.76 MiB
JS errors	None
Resource errors	None

Noptin → Email Campaigns → Templates

URL	/wp-admin/admin.php?page=noptin-email-campaigns&noptin_email_type=email_template
Aspect	menu-item-tab
HTTP status	200
Load time	0.398 s
Memory usage	4.76 MiB
JS errors	None
Resource errors	None

Noptin → Automation Rules

URL	/wp-admin/admin.php?page=noptin-automation-rules
Aspect	menu-item
HTTP status	200
Load time	0.373 s
Memory usage	4.75 MiB
JS errors	None
Resource errors	None

Noptin → Settings

URL	/wp-admin/admin.php?page=noptin-settings&path=%2Fgeneral%2Fmain
Requested URL	/wp-admin/admin.php?page=noptin-settings
Aspect	menu-item
HTTP status	200
Load time	0.442 s
Memory usage	4.94 MiB
JS errors	None
Resource errors	None

Noptin → Tools

URL	/wp-admin/admin.php?page=noptin-tools
Aspect	menu-item
HTTP status	200
Load time	0.268 s
Memory usage	4.71 MiB
JS errors	None
Resource errors	None

Noptin → Extensions

URL	/wp-admin/admin.php?page=noptin-addons
Aspect	menu-item
HTTP status	200
Load time	0.448 s
Memory usage	4.78 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.285 s
Memory usage	4.59 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	1.555 s
Memory usage	7.41 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.332 s	0.386 s	+0.054 s	3.48 MiB	4.75 MiB	+ 1.27 MiB
/wp-admin/edit.php	0.197 s	0.238 s	+0.041 s	3.54 MiB	4.79 MiB	+ 1.24 MiB
/wp-admin/post-new.php	0.784 s	1.147 s	+0.363 s	5.92 MiB	7.6 MiB	+ 1.68 MiB
/wp-admin/upload.php	0.553 s	0.413 s	-0.140 s	3.5 MiB	4.71 MiB	+ 1.22 MiB
/wp-admin/options-writing.php	0.198 s	0.212 s	+0.014 s	3.47 MiB	4.67 MiB	+ 1.2 MiB
/wp-admin/media-new.php	0.328 s	0.219 s	-0.109 s	3.46 MiB	4.67 MiB	+ 1.21 MiB
/wp-admin/edit-tags.php?taxonomy=category	0.201 s	0.185 s	-0.016 s	3.48 MiB	4.69 MiB	+ 1.22 MiB
/wp-admin/post-new.php?post_type=page	0.565 s	0.621 s	+0.056 s	5.92 MiB	7.59 MiB	+ 1.67 MiB
/wp-admin/options-discussion.php	0.263 s	0.296 s	+0.033 s	3.47 MiB	4.67 MiB	+ 1.2 MiB
/wp-admin/edit-comments.php	0.199 s	0.198 s	-0.001 s	3.49 MiB	4.69 MiB	+ 1.2 MiB
/	0.309 s	0.190 s	-0.119 s	3.41 MiB	4.59 MiB	+ 1.19 MiB
Average	0.357 s	0.373 s	+0.016 s	3.92 MiB	5.22 MiB	+ 1.3 MiB

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

PO File

Language		%	Lines of code	Comment lines	Files
	PHP	77.6%	38,694	17,605	262
	PO File	19.7%	9,843	7,665	3
	JavaScript	1.1%	526	91	15
	JSON	0.8%	383	0	67
	Markdown	0.7%	354	0	1
	XML	0.1%	65	0	1
	CSS	0.1%	28	0	24
	SVG	0.0%	1	0	1
Total			49,894	25,361	374

PHP Code Analysis | More results »

Lines of code	33,775
Total complexity	6,832
Median class complexity	23.0
Median method complexity	2.0
Most complex class	Hizzle\Noptin\Emails\Email
Most complex function	Noptin_HTML_Text::iterateOverNode()

Classes	183
Methods	1,790
Functions	209

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 4

wp_noptin_automation_rules
wp_noptin_subscriber_meta
wp_noptin_subscribers
wp_noptin_tasks

Options `wp_options` 11

_noptin_has_welcomed
noptin_automation_rule_migrated_triggers
noptin_db_schema
noptin_db_version
noptin_flushed_rules
noptin_install_date
noptin_integrations
noptin_options
noptin_review_nag
widget_noptin_widget
widget_noptin_widget_premade

Custom Post Types 2

ID	Name
noptin-campaign	Email Campaigns
noptin-form	Subscription Forms

Sidebar Widgets 2

ID	Name
noptin_widget_premade	Newsletter Form
noptin_widget	Noptin New Form

PHP Error Log

The log file is empty.

Simple Newsletter Plugin – Noptin 3.7.4