Report - OneSignal Push Notifications 2.2.6

Does OneSignal Push Notifications work with WordPress 5.9.3 and PHP 7.4.8? A smoke test was performed on 2022-04-05 21:56:01 UTC.

Summary

Errors

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

Performance

Memory usage: 21.07 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	5.9.3
PHP version	7.4.8
MySQL version	8.0.21
PHP memory limit	256M

Plugin Info

Last updated	2026-05-22T17:10:00+00:00
Active installs	70,000+
WordPress.org page	https://wordpress.org/plugins/onesignal-free-web-push-notifications/
Badges	Get badge code

Pages 5

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=onesignal-free-web-push-notifications%2Fonesignal.php&plugin_status=all&paged=1&s&_wpnonce=200d7220df
Aspect	after-activation
HTTP status	200
Load time	0.353 s
Memory usage	3.29 MiB
JS errors	None
Resource errors	None

OneSignal Push

URL	/wp-admin/admin.php?page=onesignal-push
Aspect	menu-item
HTTP status	200
Load time	0.874 s
Memory usage	3.55 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.391 s
Memory usage	3.36 MiB
JS errors	[ { "message": "f: OneSignal: This app ID does not match any existing app. Double check your app ID.\n at Function.<anonymous> (https://cdn.onesignal.com/sdks/OneSignalPageSDKES6.js?v=151513:1:242311)\n at Generator.next (<anonymous>)\n at https://cdn.onesignal.com/sdks/OneSignalPageSDKES6.js?v=151513:1:883\n at new Promise (<anonymous>)\n at n (https://cdn.onesignal.com/sdks/OneSignalPageSDKES6.js?v=151513:1:660)\n at Function.getAppConfig (https://cdn.onesignal.com/sdks/OneSignalPageSDKES6.js?v=151513:1:242226)\n at Ci.<anonymous> (https://cdn.onesignal.com/sdks/OneSignalPageSDKES6.js?v=151513:1:254456)\n at Generator.next (<anonymous>)\n at https://cdn.onesignal.com/sdks/OneSignalPageSDKES6.js?v=151513:1:883\n at new Promise (<anonymous>)", "trace": null, "code": null } ]
Resource errors	None

Add New Post ‹ Test site — WordPress

URL	/wp-admin/post-new.php
Aspect	new-meta-boxes
HTTP status	200
Load time	0.739 s
Memory usage	5.68 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	1.544 s
Memory usage	5.2 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.337 s	0.258 s	-0.079 s	3.37 MiB	3.39 MiB	+ 22.83 KiB
/wp-admin/edit.php	0.191 s	0.201 s	+0.010 s	3.4 MiB	3.43 MiB	+ 24.8 KiB
/wp-admin/post-new.php	1.448 s	1.080 s	-0.368 s	5.65 MiB	5.68 MiB	+ 26.26 KiB
/wp-admin/upload.php	0.355 s	0.330 s	-0.025 s	3.25 MiB	3.28 MiB	+ 29.81 KiB
/wp-admin/options-writing.php	0.240 s	0.167 s	-0.073 s	3.24 MiB	3.26 MiB	+ 13.63 KiB
/wp-admin/media-new.php	0.267 s	0.210 s	-0.057 s	3.23 MiB	3.26 MiB	+ 29.98 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.190 s	0.195 s	+0.005 s	3.27 MiB	3.29 MiB	+ 22.86 KiB
/wp-admin/post-new.php?post_type=page	0.687 s	0.847 s	+0.160 s	5.65 MiB	5.67 MiB	+ 22.86 KiB
/wp-admin/options-discussion.php	0.287 s	0.343 s	+0.056 s	3.22 MiB	3.25 MiB	+ 30.27 KiB
/wp-admin/edit-comments.php	0.210 s	0.220 s	+0.010 s	3.27 MiB	3.32 MiB	+ 46.4 KiB
/	0.339 s	0.284 s	-0.055 s	3.4 MiB	3.36 MiB	- 37.92 KiB
Average	0.414 s	0.376 s	-0.038 s	3.72 MiB	3.74 MiB	+ 21.07 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

SVG

JavaScript

Language		%	Lines of code	Comment lines	Files
	PHP	54.6%	2,229	220	8
	CSS	21.0%	858	500	6
	SVG	13.9%	566	0	2
	JavaScript	10.2%	417	79	4
	HTML	0.3%	13	1	3
Total			4,083	800	23

PHP Code Analysis | More results »

Lines of code	1,449
Total complexity	334
Median class complexity	31.0
Median method complexity	2.0
Most complex class	OneSignal_Admin
Most complex function	OneSignal_Public::onesignal_header()

Classes	5
Methods	46
Functions	9

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

widget_onesignalwidget

Sidebar Widgets 1

ID	Name
onesignalwidget	OneSignal

Meta Boxes

{
    "post": {
        "onesignal_notif_on_post": {
            "title": "OneSignal Push Notifications",
            "context": "side"
        }
    }
}

PHP Error Log

The log file is empty.

OneSignal Push Notifications 2.2.6