Report - OneSignal Push Notifications 2.1.7

Does OneSignal Push Notifications work with WordPress 5.7 and PHP 7.4.8? A smoke test was performed on 2021-03-09 22:50:59 UTC.

Summary

Errors

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

Performance

Memory usage: 18.55 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	5.7
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=d9a9f304b5
Aspect	after-activation
HTTP status	200
Load time	0.357 s
Memory usage	2.74 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	1.023 s
Memory usage	3 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.413 s
Memory usage	2.67 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=151302:1:213992)\n at Generator.next (<anonymous>)\n at https://cdn.onesignal.com/sdks/OneSignalPageSDKES6.js?v=151302:1:883\n at new Promise (<anonymous>)\n at n (https://cdn.onesignal.com/sdks/OneSignalPageSDKES6.js?v=151302:1:660)\n at Function.getAppConfig (https://cdn.onesignal.com/sdks/OneSignalPageSDKES6.js?v=151302:1:213907)\n at Ft.<anonymous> (https://cdn.onesignal.com/sdks/OneSignalPageSDKES6.js?v=151302:1:226328)\n at Generator.next (<anonymous>)\n at https://cdn.onesignal.com/sdks/OneSignalPageSDKES6.js?v=151302:1:883\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	0.768 s
Memory usage	5.06 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	0.942 s
Memory usage	2.8 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.299 s	0.273 s	-0.026 s	2.82 MiB	2.85 MiB	+ 25.66 KiB
/wp-admin/edit.php	0.228 s	0.239 s	+0.011 s	2.86 MiB	2.89 MiB	+ 26.54 KiB
/wp-admin/post-new.php	1.459 s	1.132 s	-0.327 s	5.02 MiB	5.06 MiB	+ 37.83 KiB
/wp-admin/upload.php	0.613 s	0.510 s	-0.103 s	2.7 MiB	2.72 MiB	+ 24.65 KiB
/wp-admin/options-writing.php	0.267 s	0.216 s	-0.051 s	2.71 MiB	2.7 MiB	- 7.41 KiB
/wp-admin/media-new.php	0.242 s	0.259 s	+0.017 s	2.67 MiB	2.7 MiB	+ 24.82 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.179 s	0.239 s	+0.060 s	2.77 MiB	2.8 MiB	+ 25.7 KiB
/wp-admin/post-new.php?post_type=page	1.102 s	1.134 s	+0.032 s	5.01 MiB	5.04 MiB	+ 34.43 KiB
/wp-admin/options-discussion.php	0.270 s	0.306 s	+0.036 s	2.67 MiB	2.7 MiB	+ 25.1 KiB
/wp-admin/edit-comments.php	0.233 s	0.267 s	+0.034 s	2.78 MiB	2.8 MiB	+ 24.61 KiB
/	0.314 s	0.314 s	+0.000 s	2.71 MiB	2.67 MiB	- 37.91 KiB
Average	0.473 s	0.444 s	-0.029 s	3.16 MiB	3.17 MiB	+ 18.55 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%	13	1	3
Total			3,934	755	21

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 2.1.7