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CSS JS Manager, Async JavaScript, Defer Render Blocking CSS 2.4.47

Does "CSS JS Manager, Async JavaScript, Defer Render Blocking CSS" work with WordPress 6.1 and PHP 7.4.8? A smoke test was performed on 2022-11-04 05:42:57 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	0.389 s	0.321 s	-0.068 s	3.55 MiB	3.62 MiB	+ 76.51 KiB
/wp-admin/edit.php	0.272 s	0.205 s	-0.067 s	3.58 MiB	3.66 MiB	+ 75.8 KiB
/wp-admin/post-new.php	1.388 s	1.049 s	-0.339 s	5.48 MiB	5.56 MiB	+ 89.71 KiB
/wp-admin/upload.php	0.572 s	0.443 s	-0.129 s	3.49 MiB	3.56 MiB	+ 76.04 KiB
/wp-admin/options-writing.php	0.200 s	0.162 s	-0.038 s	3.48 MiB	3.54 MiB	+ 57.13 KiB
/wp-admin/media-new.php	0.325 s	0.207 s	-0.118 s	3.47 MiB	3.54 MiB	+ 76.21 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.195 s	0.183 s	-0.012 s	3.5 MiB	3.59 MiB	+ 92.66 KiB
/wp-admin/post-new.php?post_type=page	0.939 s	0.983 s	+0.044 s	5.47 MiB	5.55 MiB	+ 81.27 KiB
/wp-admin/options-discussion.php	0.221 s	0.250 s	+0.029 s	3.47 MiB	3.54 MiB	+ 76.49 KiB
/wp-admin/edit-comments.php	0.218 s	0.203 s	-0.015 s	3.5 MiB	3.59 MiB	+ 95.41 KiB
/	0.324 s	0.213 s	-0.111 s	3.47 MiB	3.53 MiB	+ 56.8 KiB
Average	0.458 s	0.384 s	-0.075 s	3.86 MiB	3.94 MiB	+ 77.64 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

User Metadata wp_usermeta 1

• wp_persisted_preferences

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

[04-Nov-2022 05:43:19 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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