Theme Check 20200731.1

Does Theme Check work with WordPress 5.4.2 and PHP 7.2.16? 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: -11.57 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 version5.4.2
PHP version7.2.16
MySQL version8.0.15
PHP memory limit256M
Plugin Info
Last updated
Active installs 60,000+ page

Get badge code

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=theme-check%2Ftheme-check.php&plugin_status=all&paged=1&s&_wpnonce=6d50b4ded5
Aspect after-activation
HTTP status 200
Load time 0.254 s
Memory usage 3.58 MiB
JS errors None
Resource errors None

Appearance → Theme Check

Page screenshot: Appearance → Theme Check
URL /wp-admin/themes.php?page=themecheck
Aspect menu-item
HTTP status 200
Load time 0.187 s
Memory usage 3.9 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 0.174 s
Memory usage 3.33 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.307 s0.262 s-0.045 s3.64 MiB3.65 MiB+ 6.95 KiB
/wp-admin/edit.php0.194 s0.206 s+0.012 s3.67 MiB3.67 MiB+ 6.95 KiB
/wp-admin/post-new.php1.173 s1.526 s+0.353 s5.43 MiB5.44 MiB+ 13.71 KiB
/wp-admin/upload.php0.483 s0.367 s-0.116 s3.5 MiB3.51 MiB+ 5.81 KiB
/wp-admin/options-writing.php0.269 s0.154 s-0.115 s3.58 MiB3.5 MiB- 87.63 KiB
/wp-admin/media-new.php0.350 s0.194 s-0.156 s3.48 MiB3.49 MiB+ 5.98 KiB
/wp-admin/edit-tags.php?taxonomy=category0.166 s0.157 s-0.009 s3.58 MiB3.59 MiB+ 6.89 KiB
/wp-admin/post-new.php?post_type=page0.988 s0.975 s-0.013 s5.42 MiB5.42 MiB+ 6.89 KiB
/wp-admin/options-discussion.php0.349 s0.206 s-0.143 s3.48 MiB3.49 MiB+ 6.3 KiB
/wp-admin/edit-comments.php0.224 s0.191 s-0.033 s3.59 MiB3.59 MiB+ 5.8 KiB
/0.325 s0.199 s-0.126 s3.43 MiB3.33 MiB- 104.95 KiB
Average 0.439 s0.403 s-0.036 s3.89 MiB3.88 MiB- 11.57 KiB


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

The log file is empty.

See also: All tests for this plugin, How to Hide the "Theme Check" Admin Menu