Report - Simple Custom CSS and JS 3.13

Does Simple Custom CSS and JS work with WordPress 4.9.4 and PHP 7.0.16? A smoke test was performed on 2018-02-06 17:58:30 UTC.

Summary

Errors

	No PHP errors, warnings or notices
	No JavaScript exceptions
	All test pages loaded successfully
2	Resource errors (CSS, JS, images, fonts and so on.) 2 404 Not Found

Performance

Memory usage: 172.29 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.030 seconds
The average page load time increased by this amount after activating the plugin.

Environment

WordPress version	4.9.4
PHP version	7.0.16
MySQL version	5.7.17
PHP memory limit	256M

Plugin Info

Last updated	2025-04-16T09:10:00+00:00
Active installs	600,000+
WordPress.org page	https://wordpress.org/plugins/custom-css-js/
Badges	Get badge code

Pages 7

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?activate=true&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=59685ed255
Aspect	after-activation
HTTP status	200 OK
Load time	0.125 s
Memory usage	3.05 MiB
JS errors	None
Resource errors	None

Custom CSS & JS

URL	/wp-admin/edit.php?post_type=custom-css-js
Aspect	menu-item
HTTP status	200 OK
Load time	0.035 s
Memory usage	3.07 MiB
JS errors	None
Resource errors	None

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 OK
Load time	0.051 s
Memory usage	3.13 MiB
JS errors	None
Resource errors	None

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 OK
Load time	0.064 s
Memory usage	3.12 MiB
JS errors	None
Resource errors	None

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 OK
Load time	0.056 s
Memory usage	3.12 MiB
JS errors	None
Resource errors	None

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 OK
Load time	0.039 s
Memory usage	3.01 MiB
JS errors	None
Resource errors	`[ { "errorCode": 5, "errorString": "Operation canceled", "status": 404, "statusText": "Not Found", "url": "[testSite]/wp-content/plugins/custom-css-js/assets/tipsy.css?ver=3.13" }, { "errorCode": 5, "errorString": "Operation canceled", "status": 404, "statusText": "Not Found", "url": "[testSite]/wp-content/plugins/custom-css-js/assets/jquery.tipsy.js?ver=3.13" } ]`

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200 OK
Load time	0.147 s
Memory usage	2.75 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.140 s	0.110 s	-0.030 s	2.97 MiB	3.18 MiB	+ 211.55 KiB
/wp-admin/edit.php	0.115 s	0.108 s	-0.007 s	3 MiB	3.21 MiB	+ 212.69 KiB
/wp-admin/post-new.php	0.180 s	0.242 s	+0.062 s	3.07 MiB	3.35 MiB	+ 292.53 KiB
/wp-admin/upload.php	0.080 s	0.144 s	+0.064 s	2.9 MiB	3.06 MiB	+ 163.64 KiB
/wp-admin/options-writing.php	0.071 s	0.094 s	+0.023 s	2.89 MiB	3.01 MiB	+ 125.62 KiB
/wp-admin/media-new.php	0.044 s	0.096 s	+0.052 s	2.88 MiB	3 MiB	+ 125.62 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.084 s	0.108 s	+0.024 s	2.92 MiB	3.06 MiB	+ 141.62 KiB
/wp-admin/post-new.php?post_type=page	0.161 s	0.189 s	+0.028 s	3.07 MiB	3.34 MiB	+ 269.27 KiB
/wp-admin/options-discussion.php	0.077 s	0.084 s	+0.007 s	2.89 MiB	3.02 MiB	+ 131.78 KiB
/wp-admin/edit-comments.php	0.088 s	0.126 s	+0.038 s	2.93 MiB	3.1 MiB	+ 173.98 KiB
/	0.071 s	0.142 s	+0.071 s	2.7 MiB	2.75 MiB	+ 46.91 KiB
Average	0.101 s	0.131 s	+0.030 s	2.93 MiB	3.1 MiB	+ 172.29 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` 2

ccj__activation_time
ccj__version

Custom Post Types 1

ID	Name
custom-css-js	Custom Code

Meta Boxes

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

Roles 1

ID	Name
css_js_designer	Web Designer

Capabilities 10

edit_custom_css
read_custom_css
delete_custom_css
edit_custom_csss
edit_others_custom_csss
publish_custom_csss
delete_custom_csss
delete_published_custom_csss
delete_others_custom_csss
edit_published_custom_csss

PHP Error Log

The log file is empty.

Simple Custom CSS and JS 3.13