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CSS JS Manager, Async JavaScript, Defer Render Blocking CSS 2.4.49.6

Does "CSS JS Manager, Async JavaScript, Defer Render Blocking CSS" work with WordPress 6.1.1 and PHP 8.1.12? A smoke test was performed on 2023-03-03 04:23:43 UTC.

Summary

Pages 6

Plugins ‹ Test site — WordPress

CSS JS Manager

Critical CSS

Critical CSS → Add New

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	0.295 s	0.226 s	-0.069 s	3.05 MiB	3.12 MiB	+ 72.06 KiB
/wp-admin/edit.php	0.182 s	0.169 s	-0.013 s	3.07 MiB	3.14 MiB	+ 71.35 KiB
/wp-admin/post-new.php	0.809 s	0.942 s	+0.133 s	4.97 MiB	5.05 MiB	+ 86.32 KiB
/wp-admin/upload.php	0.530 s	0.296 s	-0.234 s	2.99 MiB	3.05 MiB	+ 55.49 KiB
/wp-admin/options-writing.php	0.138 s	0.140 s	+0.002 s	2.99 MiB	3.03 MiB	+ 42.11 KiB
/wp-admin/media-new.php	0.292 s	0.235 s	-0.057 s	2.97 MiB	3.03 MiB	+ 67.68 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.180 s	0.169 s	-0.011 s	2.98 MiB	3.05 MiB	+ 72.85 KiB
/wp-admin/post-new.php?post_type=page	0.606 s	0.745 s	+0.139 s	4.96 MiB	5.04 MiB	+ 77.91 KiB
/wp-admin/options-discussion.php	0.206 s	0.245 s	+0.039 s	2.98 MiB	3.03 MiB	+ 55.95 KiB
/wp-admin/edit-comments.php	0.181 s	0.201 s	+0.020 s	3 MiB	3.05 MiB	+ 54.73 KiB
/	0.279 s	0.204 s	-0.075 s	2.94 MiB	3.05 MiB	+ 105.7 KiB
Average	0.336 s	0.325 s	-0.011 s	3.35 MiB	3.42 MiB	+ 69.29 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	55.1%	1,757	619	26
	SVG	42.2%	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			3,188	685	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

[03-Mar-2023 04:24:01 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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