Flat Preloader 1.13.0

Does Flat Preloader work with WordPress 6.1.1 and PHP 8.1.12? 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: -831.27 bytes
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 version6.1.1
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 4,000+
WordPress.org page https://wordpress.org/plugins/flat-preloader/

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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=flat-preloader%2Fflat-preloader.php&plugin_status=all&paged=1&s&_wpnonce=099f331e32
Aspect after-activation
HTTP status 200
Load time 0.218 s
Memory usage 3 MiB
JS errors None
Resource errors None

Settings → Flat Preloader

Page screenshot: Settings → Flat Preloader
URL /wp-admin/options-general.php?page=flat-preloader
Aspect menu-item
HTTP status 200
Load time 1.322 s
Memory usage 2.98 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 0.319 s
Memory usage 2.95 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.283 s0.338 s+0.055 s3.05 MiB3.05 MiB+ 6.82 KiB
/wp-admin/edit.php0.183 s0.243 s+0.060 s3.07 MiB3.08 MiB+ 6.82 KiB
/wp-admin/post-new.php0.769 s0.875 s+0.106 s4.97 MiB4.98 MiB+ 11.19 KiB
/wp-admin/upload.php0.544 s0.243 s-0.301 s2.99 MiB2.98 MiB- 10.59 KiB
/wp-admin/options-writing.php0.148 s0.137 s-0.011 s2.99 MiB2.96 MiB- 23.94 KiB
/wp-admin/media-new.php0.293 s0.231 s-0.062 s2.97 MiB2.97 MiB+ 1.6 KiB
/wp-admin/edit-tags.php?taxonomy=category0.165 s0.167 s+0.002 s2.98 MiB2.99 MiB+ 6.77 KiB
/wp-admin/post-new.php?post_type=page0.660 s0.630 s-0.030 s4.96 MiB4.97 MiB+ 6.77 KiB
/wp-admin/options-discussion.php0.208 s0.300 s+0.092 s2.98 MiB2.97 MiB- 10.09 KiB
/wp-admin/edit-comments.php0.187 s0.212 s+0.025 s3 MiB2.99 MiB- 10.59 KiB
/0.296 s0.266 s-0.030 s2.94 MiB2.95 MiB+ 6.31 KiB
Average 0.340 s0.331 s-0.009 s3.35 MiB3.35 MiB- 831.27 bytes

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
Total 482 169 7

PHP Code Analysis | More results »

Lines of code 424
Total complexity 39
Median class complexity 0.0
Median method complexity 0.0
Most complex class
Most complex function flat_preloader_settings_page()
Classes 0
Methods 0
Functions 8


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 "Flat Preloader" Admin Menu