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CSS JS Manager, Async JavaScript, Defer Render Blocking CSS 2.4.49.23

Does "CSS JS Manager, Async JavaScript, Defer Render Blocking CSS" work with WordPress 6.5.2 and PHP 8.1.12? A smoke test was performed on 2024-04-11 16:44:39 UTC.

Summary

Pages 6

Plugins ‹ Test site — WordPress

CSS JS Manager

Critical CSS

Critical CSS → Add New Post

Test site – Just another WordPress site

Add New Post ‹ Test site — WordPress

Benchmark

URL	Load time			Memory usage
	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.382 s	0.353 s	-0.029 s	3.44 MiB	3.52 MiB	+ 82.34 KiB
/wp-admin/edit.php	0.217 s	0.231 s	+0.014 s	3.46 MiB	3.54 MiB	+ 81.99 KiB
/wp-admin/post-new.php	0.931 s	0.669 s	-0.262 s	5.59 MiB	5.68 MiB	+ 92.88 KiB
/wp-admin/upload.php	0.621 s	0.538 s	-0.083 s	3.38 MiB	3.44 MiB	+ 66.13 KiB
/wp-admin/options-writing.php	0.240 s	0.223 s	-0.017 s	3.37 MiB	3.43 MiB	+ 58.06 KiB
/wp-admin/media-new.php	0.316 s	0.272 s	-0.044 s	3.35 MiB	3.43 MiB	+ 78.32 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.198 s	0.212 s	+0.014 s	3.37 MiB	3.45 MiB	+ 83.49 KiB
/wp-admin/post-new.php?post_type=page	0.562 s	0.617 s	+0.055 s	5.59 MiB	5.67 MiB	+ 88.46 KiB
/wp-admin/options-discussion.php	0.339 s	0.263 s	-0.076 s	3.36 MiB	3.42 MiB	+ 66.59 KiB
/wp-admin/edit-comments.php	0.261 s	0.231 s	-0.030 s	3.39 MiB	3.46 MiB	+ 65.37 KiB
/	0.320 s	0.217 s	-0.103 s	3.42 MiB	3.47 MiB	+ 57.01 KiB
Average	0.399 s	0.348 s	-0.051 s	3.79 MiB	3.87 MiB	+ 74.6 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.

Language		%	Lines of code	Comment lines	Files
	PHP	55.2%	1,765	622	26
	SVG	42.1%	1,345	3	5
	JavaScript	1.3%	42	48	6
	JSON	0.9%	30	0	2
	CSS	0.4%	13	15	4
	HTML	0.0%	1	0	1
Total			3,196	688	44

PHP Code Analysis | More results »

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.

Database Tables 1

• wp_css_js_manager

Options wp_options 1

• pi_review_activation_date_css-js-manager

Custom Post Types 1

ID	Name
pi_critical_css	Critical CSS

Meta Boxes

{
    "post": {
        "select-critical-css": {
            "title": "Select Critical CSS",
            "context": "advanced"
        }
    },
    "pi_critical_css": {
        "critical-css": {
            "title": "Critical CSS",
            "context": "advanced"
        }
    },
    "page": {
        "select-critical-css": {
            "title": "Select Critical CSS",
            "context": "advanced"
        }
    }
}

PHP Error Log 1 lines

[11-Apr-2024 16:45:02 UTC] PHP Warning:  Undefined variable $global_css in /wp-content/plugins/css-js-manager/admin/critical-css-type.php on line 144

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