Maintenance 3.99

Does Maintenance work with WordPress 5.6 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: 54.51 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 version5.6
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 900,000+ page

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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=maintenance%2Fmaintenance.php&plugin_status=all&paged=1&s&_wpnonce=faacc264b9
Aspect after-activation
HTTP status 200
Load time 3.963 s
Memory usage 2.87 MiB
JS errors None
Resource errors None


Page screenshot: Maintenance
URL /wp-admin/admin.php?page=maintenance
Aspect menu-item
HTTP status 200
Load time 3.258 s
Memory usage 3.72 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 0.296 s
Memory usage 2.66 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.275 s0.260 s-0.015 s2.79 MiB2.85 MiB+ 61.98 KiB
/wp-admin/edit.php0.184 s0.332 s+0.148 s2.84 MiB2.9 MiB+ 61.98 KiB
/wp-admin/post-new.php0.862 s0.899 s+0.037 s4.93 MiB5.01 MiB+ 74.34 KiB
/wp-admin/upload.php0.503 s0.335 s-0.168 s2.67 MiB2.73 MiB+ 60.88 KiB
/wp-admin/options-writing.php0.158 s0.182 s+0.024 s2.68 MiB2.71 MiB+ 28.86 KiB
/wp-admin/media-new.php0.224 s0.179 s-0.045 s2.64 MiB2.7 MiB+ 61.05 KiB
/wp-admin/edit-tags.php?taxonomy=category0.188 s0.178 s-0.010 s2.68 MiB2.74 MiB+ 61.96 KiB
/wp-admin/post-new.php?post_type=page1.127 s0.664 s-0.463 s4.92 MiB4.99 MiB+ 69.92 KiB
/wp-admin/options-discussion.php0.292 s0.205 s-0.087 s2.65 MiB2.71 MiB+ 61.37 KiB
/wp-admin/edit-comments.php0.252 s0.202 s-0.050 s2.75 MiB2.81 MiB+ 60.91 KiB
/0.266 s0.216 s-0.050 s2.67 MiB2.67 MiB- 3.59 KiB
Average 0.394 s0.332 s-0.062 s3.11 MiB3.16 MiB+ 54.51 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
Total 9,172 81 20

PHP Code Analysis | More results »

Lines of code 3,856
Total complexity 327
Median class complexity 53.0
Median method complexity 1.0
Most complex class MTNC
Most complex function mtnc_add_themes_fields()
Classes 1
Methods 19
Functions 72


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 3

PHP Error Log

The log file is empty.

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