Simple Custom CSS and JS 3.47

Does Simple Custom CSS and JS work with WordPress 6.6.2 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
No PHP errors, warnings or notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Looks good! No problems were detected.
Performance

Memory usage: 134.24 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 version6.6.2
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 600,000+
WordPress.org page https://wordpress.org/plugins/custom-css-js/
Badges

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Pages 7

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL /wp-admin/plugins.php?action=activate&plugin=custom-css-js%2Fcustom-css-js.php&plugin_status=all&paged=1&s&_wpnonce=587c906f21
Aspect after-activation
HTTP status 200
Load time 0.407 s
Memory usage 3.6 MiB
JS errors None
Resource errors None

Custom CSS & JS

Page screenshot: Custom CSS & JS
URL /wp-admin/edit.php?post_type=custom-css-js
Aspect menu-item
HTTP status 200
Load time 0.286 s
Memory usage 3.65 MiB
JS errors None
Resource errors None

Custom CSS & JS → Add Custom CSS

Page screenshot: Custom CSS & JS → Add Custom CSS
URL /wp-admin/post-new.php?post_type=custom-css-js&language=css
Aspect menu-item
HTTP status 200
Load time 0.700 s
Memory usage 3.67 MiB
JS errors None
Resource errors None

Custom CSS & JS → Add Custom JS

Page screenshot: Custom CSS & JS → Add Custom JS
URL /wp-admin/post-new.php?post_type=custom-css-js&language=js
Aspect menu-item
HTTP status 200
Load time 0.410 s
Memory usage 3.66 MiB
JS errors None
Resource errors None

Custom CSS & JS → Add Custom HTML

Page screenshot: Custom CSS & JS → Add Custom HTML
URL /wp-admin/post-new.php?post_type=custom-css-js&language=html
Aspect menu-item
HTTP status 200
Load time 0.379 s
Memory usage 3.66 MiB
JS errors None
Resource errors None

Custom CSS & JS → Settings

Page screenshot: Custom CSS & JS → Settings
URL /wp-admin/edit.php?post_type=custom-css-js&page=custom-css-js-config
Aspect menu-item
HTTP status 200
Load time 0.179 s
Memory usage 3.58 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 0.197 s
Memory usage 3.46 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.357 s0.326 s-0.031 s3.47 MiB3.6 MiB+ 130.13 KiB
/wp-admin/edit.php0.205 s0.213 s+0.008 s3.54 MiB3.66 MiB+ 127.73 KiB
/wp-admin/post-new.php0.796 s0.876 s+0.080 s5.75 MiB5.91 MiB+ 158.22 KiB
/wp-admin/upload.php0.689 s0.508 s-0.181 s3.49 MiB3.59 MiB+ 103.85 KiB
/wp-admin/options-writing.php0.202 s0.180 s-0.022 s3.41 MiB3.57 MiB+ 166.66 KiB
/wp-admin/media-new.php0.236 s0.242 s+0.006 s3.4 MiB3.57 MiB+ 180.04 KiB
/wp-admin/edit-tags.php?taxonomy=category0.192 s0.195 s+0.003 s3.47 MiB3.59 MiB+ 126.71 KiB
/wp-admin/post-new.php?post_type=page0.601 s0.575 s-0.026 s5.75 MiB5.9 MiB+ 153.8 KiB
/wp-admin/options-discussion.php0.238 s0.534 s+0.296 s3.41 MiB3.57 MiB+ 168.34 KiB
/wp-admin/edit-comments.php0.215 s0.201 s-0.014 s3.49 MiB3.59 MiB+ 103.84 KiB
/0.311 s0.209 s-0.102 s3.4 MiB3.46 MiB+ 57.32 KiB
Average 0.367 s0.369 s+0.002 s3.87 MiB4 MiB+ 134.24 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
JavaScript
CSS
Language % Lines of code Comment lines Files
PHP46.4%1,9584057
PO File23.4%9893833
JavaScript19.1%807624
CSS11.1%469292
Total 4,223 879 16

PHP Code Analysis | More results »

Lines of code 2,017
Total complexity 414
Median class complexity 32.0
Median method complexity 3.0
Most complex class CustomCSSandJS_Admin
Most complex function CustomCSSandJS::__call()
Classes 7
Methods 78
Functions 3

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 3

Custom Post Types 1

ID Name
custom-css-jsCustom Code

Meta Boxes

{
    "custom-css-js": {
        "custom-code-options": {
            "title": "Options",
            "context": "side"
        },
        "previewdiv": {
            "title": "Preview",
            "context": "normal"
        },
        "url-rules": {
            "title": "Apply only on these URLs",
            "context": "normal"
        },
        "revisionsdiv": {
            "title": "Code Revisions",
            "context": "normal"
        }
    }
}

Roles 1

ID Name
css_js_designerWeb Designer

Capabilities 10

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide Simple Custom CSS and JS Admin Menus and Meta Boxes