Under Construction 3.86

Does Under Construction 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: 59.88 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 400,000+
WordPress.org page https://wordpress.org/plugins/under-construction-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=under-construction-page%2Funder-construction.php&plugin_status=all&paged=1&s&_wpnonce=74d68adcc7
Aspect after-activation
HTTP status 200
Load time 0.349 s
Memory usage 2.81 MiB
JS errors None
Resource errors None

Settings → UnderConstruction

Page screenshot: Settings → UnderConstruction
URL /wp-admin/options-general.php?page=ucp
Aspect menu-item
HTTP status 200
Load time 1.584 s
Memory usage 2.89 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 0.208 s
Memory usage 2.65 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.259 s0.505 s+0.246 s2.79 MiB2.85 MiB+ 63.27 KiB
/wp-admin/edit.php0.182 s0.214 s+0.032 s2.84 MiB2.9 MiB+ 62.54 KiB
/wp-admin/post-new.php0.854 s0.861 s+0.007 s4.93 MiB5.01 MiB+ 74.52 KiB
/wp-admin/upload.php0.513 s0.268 s-0.245 s2.67 MiB2.73 MiB+ 62.23 KiB
/wp-admin/options-writing.php0.202 s0.182 s-0.020 s2.68 MiB2.71 MiB+ 31.09 KiB
/wp-admin/media-new.php0.210 s0.193 s-0.017 s2.65 MiB2.71 MiB+ 62.04 KiB
/wp-admin/edit-tags.php?taxonomy=category0.173 s0.265 s+0.092 s2.68 MiB2.81 MiB+ 129.2 KiB
/wp-admin/post-new.php?post_type=page1.114 s1.007 s-0.107 s4.92 MiB4.99 MiB+ 70.11 KiB
/wp-admin/options-discussion.php0.295 s0.301 s+0.006 s2.65 MiB2.71 MiB+ 63.91 KiB
/wp-admin/edit-comments.php0.249 s0.241 s-0.008 s2.75 MiB2.81 MiB+ 62.48 KiB
/0.271 s0.285 s+0.014 s2.67 MiB2.65 MiB- 22.73 KiB
Average 0.393 s0.393 s+0.000 s3.11 MiB3.17 MiB+ 59.88 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 10,418 593 81

PHP Code Analysis | More results »

Lines of code 2,205
Total complexity 388
Median class complexity 354.0
Median method complexity 3.0
Most complex class UCP
Most complex function UCP::sanitize_settings()
Classes 3
Methods 79
Functions 0


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 2

PHP Error Log

The log file is empty.

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