JS & CSS Script Optimizer 0.3.3

Does JS & CSS Script Optimizer work with WordPress 5.7.1 and PHP 7.4.8? A smoke test was performed on .

Summary

Errors
13PHP notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 3.09 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: insignificant.
The plugin didn't make the site noticeably slower.

Environment
WordPress version5.7.1
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 8,000+
WordPress.org page https://wordpress.org/plugins/js-css-script-optimizer/
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Pages 3

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL /wp-admin/plugins.php?action=activate&plugin=js-css-script-optimizer%2Fjs-css-script-optimizer.php&plugin_status=all&paged=1&s&_wpnonce=0943126b60
Aspect after-activation
HTTP status 200
Load time 0.322 s
Memory usage 2.79 MiB
JS errors None
Resource errors None

Settings → Script Optimizer

Page screenshot: Settings → Script Optimizer
URL /wp-admin/options-general.php?page=script-optimizer
Aspect menu-item
HTTP status 200
Load time 0.175 s
Memory usage 2.68 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
URL /
Aspect front-page
HTTP status 200
Load time 0.207 s
Memory usage 2.66 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.266 s0.254 s-0.012 s2.82 MiB2.83 MiB+ 13.16 KiB
/wp-admin/edit.php0.293 s0.201 s-0.092 s2.86 MiB2.88 MiB+ 13.16 KiB
/wp-admin/post-new.php1.458 s0.648 s-0.810 s5.02 MiB5.05 MiB+ 25.52 KiB
/wp-admin/upload.php0.678 s0.276 s-0.402 s2.7 MiB2.7 MiB+ 8.02 KiB
/wp-admin/options-writing.php0.180 s0.149 s-0.031 s2.71 MiB2.69 MiB- 24 KiB
/wp-admin/media-new.php0.219 s0.286 s+0.067 s2.67 MiB2.68 MiB+ 8.2 KiB
/wp-admin/edit-tags.php?taxonomy=category0.202 s0.219 s+0.017 s2.77 MiB2.78 MiB+ 9.1 KiB
/wp-admin/post-new.php?post_type=page0.673 s0.620 s-0.053 s5.01 MiB5.03 MiB+ 17.1 KiB
/wp-admin/options-discussion.php0.200 s0.296 s+0.096 s2.67 MiB2.68 MiB+ 8.51 KiB
/wp-admin/edit-comments.php0.216 s0.305 s+0.089 s2.78 MiB2.78 MiB+ 8.01 KiB
/0.263 s0.219 s-0.044 s2.71 MiB2.66 MiB- 52.77 KiB
Average 0.423 s0.316 s-0.107 s3.16 MiB3.16 MiB+ 3.09 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.

PHP
PO File
Language % Lines of code Comment lines Files
PHP81.8%2,0165554
PO File18.2%4481923
Total 2,464 747 7

PHP Code Analysis | More results »

Lines of code 2,074
Total complexity 452
Median class complexity 47.5
Median method complexity 3.0
Most complex class evScriptOptimizer
Most complex function JSMin::action()
Classes 8
Methods 93
Functions 0

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.

No new entries found.

PHP Error Log 13 lines

[16-Apr-2021 01:14:30 UTC] PHP Notice:  Undefined index: enable-plugin in /wp-content/plugins/js-css-script-optimizer/backend.php on line 115
[16-Apr-2021 01:14:30 UTC] PHP Notice:  Undefined index: enable-plugin in /wp-content/plugins/js-css-script-optimizer/js-css-script-optimizer.php on line 162
[16-Apr-2021 01:14:33 UTC] PHP Notice:  Undefined index: enable-plugin in /wp-content/plugins/js-css-script-optimizer/js-css-script-optimizer.php on line 162
[16-Apr-2021 01:14:33 UTC] PHP Notice:  Undefined index: enable-plugin in /wp-content/plugins/js-css-script-optimizer/js-css-script-optimizer.php on line 162
[16-Apr-2021 01:14:33 UTC] PHP Notice:  Undefined index: enable-plugin in /wp-content/plugins/js-css-script-optimizer/js-css-script-optimizer.php on line 162
[16-Apr-2021 01:14:33 UTC] PHP Notice:  Undefined index: enable-plugin in /wp-content/plugins/js-css-script-optimizer/js-css-script-optimizer.php on line 162
[16-Apr-2021 01:14:33 UTC] PHP Notice:  Undefined index: enable-plugin in /wp-content/plugins/js-css-script-optimizer/js-css-script-optimizer.php on line 162
[16-Apr-2021 01:14:36 UTC] PHP Notice:  Undefined index: enable-plugin in /wp-content/plugins/js-css-script-optimizer/js-css-script-optimizer.php on line 162
[16-Apr-2021 01:14:36 UTC] PHP Notice:  Undefined index: enable-plugin in /wp-content/plugins/js-css-script-optimizer/js-css-script-optimizer.php on line 162
[16-Apr-2021 01:14:36 UTC] PHP Notice:  Undefined index: enable-plugin in /wp-content/plugins/js-css-script-optimizer/js-css-script-optimizer.php on line 162
[16-Apr-2021 01:14:36 UTC] PHP Notice:  Undefined index: enable-plugin in /wp-content/plugins/js-css-script-optimizer/js-css-script-optimizer.php on line 162
[16-Apr-2021 01:14:36 UTC] PHP Notice:  Undefined index: enable-plugin in /wp-content/plugins/js-css-script-optimizer/js-css-script-optimizer.php on line 162
[16-Apr-2021 01:14:37 UTC] PHP Notice:  Undefined index: enable-plugin in /wp-content/plugins/js-css-script-optimizer/js-css-script-optimizer.php on line 162
See also: All tests for this plugin, How to Hide the "Script Optimizer" Admin Menu