YITH WooCommerce Ajax Product Filter 4.2.1

Does "YITH WooCommerce Ajax Product Filter" work with WordPress 5.8.1 and PHP 7.4.8? A smoke test was performed on .


No PHP errors, warnings or notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Looks good! No problems were detected.

Memory usage: 3.25 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.

WordPress version5.8.1
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 90,000+
WordPress.org page https://wordpress.org/plugins/yith-woocommerce-ajax-navigation/

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Pages 2

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=yith-woocommerce-ajax-navigation%2Finit.php&plugin_status=all&paged=1&s&_wpnonce=528e7eed16
Aspect after-activation
HTTP status 200
Load time 0.365 s
Memory usage 3.04 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
Aspect front-page
HTTP status 200
Load time 0.201 s
Memory usage 2.92 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.284 s0.260 s-0.024 s3.08 MiB3.09 MiB+ 4.7 KiB
/wp-admin/edit.php0.181 s0.181 s+0.000 s3.11 MiB3.12 MiB+ 4.7 KiB
/wp-admin/post-new.php0.905 s1.067 s+0.162 s5.27 MiB5.28 MiB+ 9.05 KiB
/wp-admin/upload.php0.628 s0.303 s-0.325 s3.03 MiB3.03 MiB+ 3.56 KiB
/wp-admin/options-writing.php0.238 s0.138 s-0.100 s3.02 MiB3.01 MiB- 12.46 KiB
/wp-admin/media-new.php0.324 s0.179 s-0.145 s3.01 MiB3.01 MiB+ 3.73 KiB
/wp-admin/edit-tags.php?taxonomy=category0.173 s0.168 s-0.005 s3.04 MiB3.04 MiB+ 4.64 KiB
/wp-admin/post-new.php?post_type=page0.865 s0.928 s+0.063 s5.26 MiB5.26 MiB+ 4.64 KiB
/wp-admin/options-discussion.php0.220 s0.294 s+0.074 s3 MiB3.01 MiB+ 4.05 KiB
/wp-admin/edit-comments.php0.200 s0.201 s+0.001 s3.04 MiB3.05 MiB+ 3.55 KiB
/0.262 s0.213 s-0.049 s2.91 MiB2.92 MiB+ 5.57 KiB
Average 0.389 s0.357 s-0.032 s3.43 MiB3.44 MiB+ 3.25 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.

PO File
Language % Lines of code Comment lines Files
PO File17.8%9,5788,23912
Total 53,738 18,473 258

PHP Code Analysis | More results »

Lines of code 14,600
Total complexity 3,436
Median class complexity 25.0
Median method complexity 2.0
Most complex class YIT_Plugin_Panel
Most complex function YITH_WCAN_Navigation_Widget::widget()
Classes 51
Methods 694
Functions 171


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.

Options wp_options 1

PHP Error Log

The log file is empty.

See also: All tests for this plugin