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Webpushr Push Notifications 4.38.0

Does Webpushr Push Notifications work with WordPress 6.9.1 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
8PHP warnings
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 12.92 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 version6.9.1
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/webpushr-web-push-notifications/
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Pages 5

Webpushr - Setup ‹ Test site — WordPress

Page screenshot: Webpushr - Setup ‹ Test site — WordPress
URL /wp-admin/admin.php?page=webpushr-setup
Requested URL /wp-admin/plugins.php?action=activate&plugin=webpushr-web-push-notifications%2Fpush.php&plugin_status=all&paged=1&s&_wpnonce=aa66792276
Aspect after-activation
HTTP status 200
Load time 0.418 s
Memory usage 3.71 MiB
JS errors None
Resource errors None

Webpushr

Page screenshot: Webpushr
URL /wp-admin/admin.php?page=webpushr-setup
Aspect menu-item
HTTP status 200
Load time 0.305 s
Memory usage 3.71 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 0.167 s
Memory usage 4.12 MiB
JS errors None
Resource errors None

Add Post ‹ Test site — WordPress

Page screenshot: Add Post ‹ Test site — WordPress
URL /wp-admin/post-new.php
Aspect new-meta-boxes
HTTP status 200
Load time 0.910 s
Memory usage 6.34 MiB
JS errors None
Resource errors None

Add Page ‹ Test site — WordPress

Page screenshot: Add Page ‹ Test site — WordPress
URL /wp-admin/post-new.php?post_type=page
Aspect new-meta-boxes
HTTP status 200
Load time 0.841 s
Memory usage 6.33 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.398 s0.368 s-0.030 s3.78 MiB3.79 MiB+ 16.39 KiB
/wp-admin/edit.php0.369 s0.318 s-0.051 s3.78 MiB3.8 MiB+ 16.08 KiB
/wp-admin/post-new.php0.902 s1.189 s+0.287 s6.31 MiB6.34 MiB+ 32.89 KiB
/wp-admin/upload.php0.466 s0.446 s-0.020 s3.74 MiB3.74 MiB- 1.33 KiB
/wp-admin/options-writing.php0.340 s0.305 s-0.035 s3.71 MiB3.71 MiB+ 2.66 KiB
/wp-admin/media-new.php0.528 s0.347 s-0.181 s3.7 MiB3.71 MiB+ 10.86 KiB
/wp-admin/edit-tags.php?taxonomy=category0.346 s0.300 s-0.046 s3.72 MiB3.74 MiB+ 21.53 KiB
/wp-admin/post-new.php?post_type=page0.722 s0.988 s+0.266 s6.3 MiB6.33 MiB+ 30.32 KiB
/wp-admin/options-discussion.php0.343 s0.410 s+0.067 s3.71 MiB3.71 MiB- 856 bytes
/wp-admin/edit-comments.php0.349 s0.355 s+0.006 s3.74 MiB3.73 MiB- 1.34 KiB
/0.291 s0.229 s-0.062 s4.11 MiB4.12 MiB+ 14.88 KiB
Average 0.459 s0.478 s+0.018 s4.24 MiB4.25 MiB+ 12.92 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.

CSS
PHP
Language % Lines of code Comment lines Files
CSS91.3%22,2323645
PHP8.3%2,01911416
JavaScript0.2%5832
SVG0.2%4101
Total 24,350 481 24

PHP Code Analysis | More results »

Lines of code 811
Total complexity 213
Median class complexity 23.0
Median method complexity 1.0
Most complex class Webpushr
Most complex function post_published_notification()
Classes 1
Methods 8
Functions 32

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.

Meta Boxes 

{
    "post": {
        "webpushr-metabox": {
            "title": "Webpushr Notification",
            "context": "side"
        }
    },
    "page": {
        "webpushr-metabox": {
            "title": "Webpushr Notification",
            "context": "side"
        }
    }
}

PHP Error Log 8 lines

[04-Feb-2026 13:43:53 UTC] PHP Warning:  Trying to access array offset on value of type null in /wp-content/plugins/webpushr-web-push-notifications/include/webpushr_functions.php on line 484
[04-Feb-2026 13:43:53 UTC] PHP Warning:  Trying to access array offset on value of type null in /wp-content/plugins/webpushr-web-push-notifications/include/webpushr_functions.php on line 564
[04-Feb-2026 13:43:58 UTC] PHP Warning:  Trying to access array offset on value of type null in /wp-content/plugins/webpushr-web-push-notifications/include/webpushr_functions.php on line 484
[04-Feb-2026 13:43:58 UTC] PHP Warning:  Trying to access array offset on value of type null in /wp-content/plugins/webpushr-web-push-notifications/include/webpushr_functions.php on line 564
[04-Feb-2026 13:44:02 UTC] PHP Warning:  Trying to access array offset on value of type null in /wp-content/plugins/webpushr-web-push-notifications/include/webpushr_functions.php on line 484
[04-Feb-2026 13:44:02 UTC] PHP Warning:  Trying to access array offset on value of type null in /wp-content/plugins/webpushr-web-push-notifications/include/webpushr_functions.php on line 564
[04-Feb-2026 13:44:05 UTC] PHP Warning:  Trying to access array offset on value of type null in /wp-content/plugins/webpushr-web-push-notifications/include/webpushr_functions.php on line 484
[04-Feb-2026 13:44:05 UTC] PHP Warning:  Trying to access array offset on value of type null in /wp-content/plugins/webpushr-web-push-notifications/include/webpushr_functions.php on line 564
See also: All tests for this plugin, How to Hide Webpushr Push Notifications Admin Menus and Meta Boxes