Report - OneSignal Push Notifications 2.1.6

Does OneSignal Push Notifications work with WordPress 5.6.2 and PHP 7.4.8? A smoke test was performed on 2021-02-22 17:26:28 UTC.

Summary

Errors

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

Performance

Memory usage: 14.91 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	5.6.2
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=a8864769a7
Aspect	after-activation
HTTP status	200
Load time	0.284 s
Memory usage	2.71 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	0.752 s
Memory usage	2.97 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.312 s
Memory usage	2.64 MiB
JS errors	[ { "message": "m: 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=151300:1:212828)\n at Generator.next (<anonymous>)\n at https://cdn.onesignal.com/sdks/OneSignalPageSDKES6.js?v=151300:1:883\n at new Promise (<anonymous>)\n at n (https://cdn.onesignal.com/sdks/OneSignalPageSDKES6.js?v=151300:1:660)\n at Function.getAppConfig (https://cdn.onesignal.com/sdks/OneSignalPageSDKES6.js?v=151300:1:212743)\n at Ft.<anonymous> (https://cdn.onesignal.com/sdks/OneSignalPageSDKES6.js?v=151300:1:225164)\n at Generator.next (<anonymous>)\n at https://cdn.onesignal.com/sdks/OneSignalPageSDKES6.js?v=151300:1:883\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	0.822 s
Memory usage	4.96 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	0.955 s
Memory usage	2.77 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.248 s	0.245 s	-0.003 s	2.79 MiB	2.82 MiB	+ 25.66 KiB
/wp-admin/edit.php	0.176 s	0.354 s	+0.178 s	2.84 MiB	2.86 MiB	+ 26.54 KiB
/wp-admin/post-new.php	0.816 s	0.921 s	+0.105 s	4.94 MiB	4.96 MiB	+ 29.83 KiB
/wp-admin/upload.php	0.732 s	0.246 s	-0.486 s	2.67 MiB	2.69 MiB	+ 20.65 KiB
/wp-admin/options-writing.php	0.160 s	0.144 s	-0.016 s	2.68 MiB	2.67 MiB	- 11.41 KiB
/wp-admin/media-new.php	0.336 s	0.168 s	-0.168 s	2.65 MiB	2.67 MiB	+ 20.82 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.198 s	0.199 s	+0.001 s	2.68 MiB	2.7 MiB	+ 21.7 KiB
/wp-admin/post-new.php?post_type=page	0.921 s	0.543 s	-0.378 s	4.92 MiB	4.95 MiB	+ 22.43 KiB
/wp-admin/options-discussion.php	0.278 s	0.238 s	-0.040 s	2.65 MiB	2.67 MiB	+ 21.1 KiB
/wp-admin/edit-comments.php	0.212 s	0.196 s	-0.016 s	2.75 MiB	2.77 MiB	+ 20.61 KiB
/	0.293 s	0.240 s	-0.053 s	2.67 MiB	2.64 MiB	- 33.91 KiB
Average	0.397 s	0.318 s	-0.080 s	3.11 MiB	3.13 MiB	+ 14.91 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%	2,146	183	8
	CSS	20.2%	793	492	5
	SVG	14.4%	566	0	2
	JavaScript	10.6%	416	79	3
	HTML	0.3%	12	0	2
Total			3,933	754	20

PHP Code Analysis | More results »

Lines of code	1,364
Total complexity	317
Median class complexity	30.0
Median method complexity	2.0
Most complex class	OneSignal_Admin
Most complex function	OneSignal_Public::onesignal_header()

Classes	5
Methods	40
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 2.1.6