Simple Newsletter Plugin – Noptin 2.0.3

Does "Noptin - WordPress Newsletter Plugin" work with WordPress 6.3.1 and PHP 8.1.12? A smoke test was performed on .

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: 583.02 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 version6.3.1
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 10,000+
WordPress.org page https://wordpress.org/plugins/newsletter-optin-box/
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Pages 16

Settings ‹ Test site — WordPress

Page screenshot: Settings ‹ Test site — WordPress
URL /wp-admin/admin.php?page=noptin-settings
Requested URL /wp-admin/plugins.php?action=activate&plugin=newsletter-optin-box%2Fnoptin.php&plugin_status=all&paged=1&s&_wpnonce=ccc7f071f3
Aspect after-activation
HTTP status 200
Load time 1.213 s
Memory usage 3.66 MiB
JS errors None
Resource errors None

Noptin Newsletter

Page screenshot: Noptin Newsletter
URL /wp-admin/admin.php?page=noptin
Aspect menu-item
HTTP status 200
Load time 0.552 s
Memory usage 3.62 MiB
JS errors None
Resource errors None

Noptin Newsletter → Subscription Forms

Page screenshot: Noptin Newsletter → Subscription Forms
URL /wp-admin/edit.php?post_type=noptin-form
Aspect menu-item
HTTP status 200
Load time 0.628 s
Memory usage 3.38 MiB
JS errors None
Resource errors None

Noptin Newsletter → Email Subscribers

Page screenshot: Noptin Newsletter → Email Subscribers
URL /wp-admin/admin.php?page=noptin-subscribers
Aspect menu-item
HTTP status 200
Load time 0.497 s
Memory usage 3.32 MiB
JS errors None
Resource errors None

Noptin Newsletter → Email Campaigns

Page screenshot: Noptin Newsletter → Email Campaigns
URL /wp-admin/admin.php?page=noptin-email-campaigns
Aspect menu-item
HTTP status 200
Load time 0.366 s
Memory usage 3.47 MiB
JS errors None
Resource errors None

Noptin Newsletter → Email Campaigns → Automated Emails

Page screenshot: Noptin Newsletter → Email Campaigns → Automated Emails
URL /wp-admin/admin.php?page=noptin-email-campaigns&section=automations
Aspect menu-item-tab
HTTP status 200
Load time 0.503 s
Memory usage 3.4 MiB
JS errors None
Resource errors None

Noptin Newsletter → Automation Rules

Page screenshot: Noptin Newsletter → Automation Rules
URL /wp-admin/admin.php?page=noptin-automation-rules
Aspect menu-item
HTTP status 200
Load time 0.355 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

Noptin Newsletter → Settings

Page screenshot: Noptin Newsletter → Settings
URL /wp-admin/admin.php?page=noptin-settings
Aspect menu-item
HTTP status 200
Load time 0.516 s
Memory usage 3.62 MiB
JS errors None
Resource errors None

Noptin Newsletter → Settings → Emails

Page screenshot: Noptin Newsletter → Settings → Emails
URL /wp-admin/admin.php?page=noptin-settings
Aspect menu-item-tab
HTTP status 200
Load time 0.491 s
Memory usage 3.62 MiB
JS errors None
Resource errors None

Noptin Newsletter → Settings → Custom Fields

Page screenshot: Noptin Newsletter → Settings → Custom Fields
URL /wp-admin/admin.php?page=noptin-settings
Aspect menu-item-tab
HTTP status 200
Load time 0.465 s
Memory usage 3.62 MiB
JS errors None
Resource errors None

Noptin Newsletter → Settings → Integrations

Page screenshot: Noptin Newsletter → Settings → Integrations
URL /wp-admin/admin.php?page=noptin-settings
Aspect menu-item-tab
HTTP status 200
Load time 0.480 s
Memory usage 3.62 MiB
JS errors None
Resource errors None

Noptin Newsletter → Settings → Messages

Page screenshot: Noptin Newsletter → Settings → Messages
URL /wp-admin/admin.php?page=noptin-settings
Aspect menu-item-tab
HTTP status 200
Load time 0.510 s
Memory usage 3.62 MiB
JS errors None
Resource errors None

Noptin Newsletter → Tools

Page screenshot: Noptin Newsletter → Tools
URL /wp-admin/admin.php?page=noptin-tools
Aspect menu-item
HTTP status 200
Load time 0.306 s
Memory usage 3.33 MiB
JS errors None
Resource errors None

Noptin Newsletter → Extensions

Page screenshot: Noptin Newsletter → Extensions
URL /wp-admin/admin.php?page=noptin-addons
Aspect menu-item
HTTP status 200
Load time 0.433 s
Memory usage 3.46 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
URL /
Aspect front-page
HTTP status 200
Load time 0.264 s
Memory usage 3.66 MiB
JS errors None
Resource errors None

Widgets ‹ Test site — WordPress

Page screenshot: Widgets ‹ Test site — WordPress
URL /wp-admin/widgets.php
Aspect new-sidebar-widgets
HTTP status 200
Load time 2.871 s
Memory usage 5.95 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.362 s0.447 s+0.085 s2.82 MiB3.35 MiB+ 536.95 KiB
/wp-admin/edit.php0.206 s0.248 s+0.042 s2.85 MiB3.39 MiB+ 551 KiB
/wp-admin/post-new.php0.754 s0.942 s+0.188 s5.21 MiB5.99 MiB+ 790.57 KiB
/wp-admin/upload.php0.625 s0.329 s-0.296 s2.77 MiB3.28 MiB+ 520.34 KiB
/wp-admin/options-writing.php0.228 s0.391 s+0.163 s2.76 MiB3.26 MiB+ 512.4 KiB
/wp-admin/media-new.php0.300 s0.275 s-0.025 s2.74 MiB3.26 MiB+ 532.53 KiB
/wp-admin/edit-tags.php?taxonomy=category0.196 s0.374 s+0.178 s2.76 MiB3.3 MiB+ 556.94 KiB
/wp-admin/post-new.php?post_type=page0.600 s0.645 s+0.045 s5.21 MiB5.98 MiB+ 786.16 KiB
/wp-admin/options-discussion.php0.413 s0.250 s-0.163 s2.75 MiB3.27 MiB+ 540.1 KiB
/wp-admin/edit-comments.php0.252 s0.231 s-0.021 s2.78 MiB3.31 MiB+ 538.88 KiB
/0.282 s0.232 s-0.050 s3.13 MiB3.66 MiB+ 547.4 KiB
Average 0.383 s0.397 s+0.013 s3.25 MiB3.82 MiB+ 583.02 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
PO File
Language % Lines of code Comment lines Files
PHP73.6%29,30715,682224
PO File25.5%10,1656,3263
Markdown0.6%25601
XML0.2%6501
JSON0.0%1304
CSS0.0%707
SVG0.0%101
Total 39,814 22,008 241

PHP Code Analysis | More results »

Lines of code 24,320
Total complexity 5,080
Median class complexity 25.5
Median method complexity 2.0
Most complex class Noptin_WooCommerce_Automated_Email_Type
Most complex function Noptin_HTML_Text::iterateOverNode()
Classes 142
Methods 1,564
Functions 185

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 3

Options wp_options 7

Custom Post Types 2

ID Name
noptin-campaignEmail Campaigns
noptin-formSubscription Forms

Sidebar Widgets 2

ID Name
noptin_widget_premadeNoptin Newsletter Form
noptin_widgetNoptin New Form

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide Noptin - WordPress Newsletter Plugin Admin Menus