Simple Custom CSS and JS 3.34.1

Does Simple Custom CSS and JS work with WordPress 5.6 and PHP 7.4.8? 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: 103.86 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.032 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version5.6
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
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=de3352fa33
Aspect after-activation
HTTP status 200
Load time 0.579 s
Memory usage 2.77 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 0.302 s
Memory usage 2.87 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 0.591 s
Memory usage 3 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 0.339 s
Memory usage 2.92 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 0.274 s
Memory usage 2.92 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 0.217 s
Memory usage 2.74 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 0.181 s
Memory usage 2.65 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.274 s0.411 s+0.137 s2.78 MiB2.89 MiB+ 111.55 KiB
/wp-admin/edit.php0.176 s0.297 s+0.121 s2.82 MiB2.94 MiB+ 116.55 KiB
/wp-admin/post-new.php0.895 s1.010 s+0.115 s4.92 MiB5.05 MiB+ 135.66 KiB
/wp-admin/upload.php0.513 s0.500 s-0.013 s2.65 MiB2.75 MiB+ 102.04 KiB
/wp-admin/options-writing.php0.152 s0.176 s+0.024 s2.67 MiB2.74 MiB+ 70.02 KiB
/wp-admin/media-new.php0.309 s0.174 s-0.135 s2.63 MiB2.73 MiB+ 102.21 KiB
/wp-admin/edit-tags.php?taxonomy=category0.200 s0.187 s-0.013 s2.67 MiB2.83 MiB+ 167.12 KiB
/wp-admin/post-new.php?post_type=page0.826 s1.045 s+0.219 s4.91 MiB5.04 MiB+ 135.24 KiB
/wp-admin/options-discussion.php0.256 s0.276 s+0.020 s2.63 MiB2.73 MiB+ 102.52 KiB
/wp-admin/edit-comments.php0.226 s0.214 s-0.012 s2.73 MiB2.83 MiB+ 102 KiB
/0.328 s0.219 s-0.109 s2.66 MiB2.65 MiB- 2.47 KiB
Average 0.378 s0.410 s+0.032 s3.1 MiB3.2 MiB+ 103.86 KiB

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