Custom Login Page Customizer 2.5.3

Does Custom Login Page Customizer work with WordPress 6.9 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
4PHP deprecation warnings
1JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 220.55 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 version6.9
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 90,000+
WordPress.org page https://wordpress.org/plugins/login-customizer/
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Pages 5

Login Customizer ‹ Test site — WordPress

Page screenshot: Login Customizer ‹ Test site — WordPress
URL /wp-admin/admin.php?page=login-customizer
Requested URL /wp-admin/plugins.php?action=activate&plugin=login-customizer%2Flogin-customizer.php&plugin_status=all&paged=1&s&_wpnonce=94cfe08f13
Aspect after-activation
HTTP status 200
Load time 0.790 s
Memory usage 4.06 MiB
JS errors None
Resource errors None

Login Customizer

Page screenshot: Login Customizer
URL /wp-admin/admin.php?page=login-customizer
Aspect menu-item
HTTP status 200
Load time 0.306 s
Memory usage 3.9 MiB
JS errors None
Resource errors None

Login Customizer → Customizer

Page screenshot: Login Customizer → Customizer
URL /wp-admin/customize.php?autofocus[panel]=logincust_panel&url=http%3A%2F%2F127.0.0.1%2Flogin-customizer%2F
Aspect menu-item
HTTP status 200
Load time 1.670 s
Memory usage 6.68 MiB
JS errors
[
    {
        "message": "TypeError: Cannot read properties of undefined (reading 'bind')\n    at HTMLDocument.<anonymous> (/wp-content/plugins/login-customizer/src/Customizer/Panel/Assets/JS/customizer-preview.js?ver=2.5.3-beta:9:24)\n    at e (/wp-includes/js/jquery/jquery.min.js?ver=3.7.1:2:27028)\n    at t (/wp-includes/js/jquery/jquery.min.js?ver=3.7.1:2:27330)",
        "trace": null,
        "code": null
    }
]
Resource errors None

Login Customizer → Help

Page screenshot: Login Customizer → Help
URL /wp-admin/admin.php?page=login-customizer-help
Aspect menu-item
HTTP status 200
Load time 0.495 s
Memory usage 3.9 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 0.228 s
Memory usage 4.21 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.515 s0.479 s-0.036 s3.78 MiB4.04 MiB+ 268.3 KiB
/wp-admin/edit.php0.462 s0.383 s-0.079 s3.78 MiB4.03 MiB+ 250.2 KiB
/wp-admin/post-new.php0.975 s0.851 s-0.124 s6.31 MiB6.58 MiB+ 275.82 KiB
/wp-admin/upload.php0.544 s0.659 s+0.115 s3.74 MiB3.93 MiB+ 192.39 KiB
/wp-admin/options-writing.php0.400 s0.443 s+0.043 s3.71 MiB3.9 MiB+ 196.45 KiB
/wp-admin/media-new.php0.590 s0.369 s-0.221 s3.7 MiB3.9 MiB+ 204.65 KiB
/wp-admin/edit-tags.php?taxonomy=category0.406 s0.360 s-0.046 s3.72 MiB3.95 MiB+ 243.54 KiB
/wp-admin/post-new.php?post_type=page0.890 s0.808 s-0.082 s6.3 MiB6.56 MiB+ 269.52 KiB
/wp-admin/options-discussion.php0.411 s0.604 s+0.193 s3.71 MiB3.9 MiB+ 192.95 KiB
/wp-admin/edit-comments.php0.388 s0.413 s+0.025 s3.73 MiB3.96 MiB+ 233.09 KiB
/0.358 s0.226 s-0.132 s4.12 MiB4.21 MiB+ 99.08 KiB
Average 0.540 s0.509 s-0.031 s4.24 MiB4.45 MiB+ 220.55 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
PO File
Language % Lines of code Comment lines Files
PHP63.1%38,35919,100165
PO File27.1%16,4749,16113
Sass4.1%2,5157728
JavaScript1.9%1,1836811
SVG1.8%1,09145
CSS1.4%8758221
Markdown0.6%34103
JSON0.0%101
Total 60,839 28,492 247

PHP Code Analysis | More results »

Lines of code 28,013
Total complexity 6,593
Median class complexity 11.0
Median method complexity 2.0
Most complex class Freemius
Most complex function FS_Plugin_Info_Dialog::install_plugin_information()
Classes 86
Methods 1,439
Functions 107

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 8

PHP Error Log 4 lines

[03-Dec-2025 01:07:52 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[03-Dec-2025 01:07:52 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[03-Dec-2025 01:08:03 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[03-Dec-2025 01:08:03 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
See also: All tests for this plugin, How to Hide Custom Login Page Customizer Admin Menus