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CSS JS Manager, Async JavaScript, Defer Render Blocking CSS 2.4.33

Does "CSS JS Manager, Async JavaScript, Defer Render Blocking CSS" work with WordPress 5.9 and PHP 7.4.8? A smoke test was performed on 2022-01-27 20:29:13 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	0.392 s	0.331 s	-0.061 s	3.36 MiB	3.44 MiB	+ 75.53 KiB
/wp-admin/edit.php	0.187 s	0.186 s	-0.001 s	3.39 MiB	3.47 MiB	+ 74.82 KiB
/wp-admin/post-new.php	1.092 s	1.269 s	+0.177 s	6.14 MiB	6.23 MiB	+ 89.77 KiB
/wp-admin/upload.php	0.394 s	0.365 s	-0.029 s	3.24 MiB	3.39 MiB	+ 147.05 KiB
/wp-admin/options-writing.php	0.267 s	0.244 s	-0.023 s	3.24 MiB	3.3 MiB	+ 66.88 KiB
/wp-admin/media-new.php	0.268 s	0.214 s	-0.054 s	3.22 MiB	3.36 MiB	+ 147.23 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.191 s	0.211 s	+0.020 s	3.25 MiB	3.4 MiB	+ 148.1 KiB
/wp-admin/post-new.php?post_type=page	0.960 s	1.004 s	+0.044 s	6.14 MiB	6.22 MiB	+ 85.36 KiB
/wp-admin/options-discussion.php	0.227 s	0.241 s	+0.014 s	3.22 MiB	3.3 MiB	+ 83.51 KiB
/wp-admin/edit-comments.php	0.252 s	0.222 s	-0.030 s	3.26 MiB	3.4 MiB	+ 138.42 KiB
/	0.266 s	0.221 s	-0.045 s	3.4 MiB	3.47 MiB	+ 72.41 KiB
Average	0.409 s	0.410 s	+0.001 s	3.81 MiB	3.91 MiB	+ 102.64 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	55.8%	1,806	624	27
	SVG	41.5%	1,345	3	5
	JavaScript	1.4%	44	46	6
	JSON	0.9%	30	0	2
	CSS	0.4%	13	15	4
	HTML	0.0%	1	0	1
Total			3,239	688	45

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

[27-Jan-2022 20:29:32 UTC] PHP Notice:  Undefined variable: global_css in /wp-content/plugins/css-js-manager/admin/critical-css-type.php on line 144

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