Coming Soon & Maintenance Mode by Colorlib 1.0.6

Does "Coming Soon and Maintenance by Colorlib" work with WordPress 5.1.1 and PHP 7.0.16? A smoke test was performed on .


1PHP warnings
No JavaScript exceptions
All test pages loaded successfully
No resource errors

Memory usage: 43.71 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 version5.1.1
PHP version7.0.16
MySQL version5.7.17
PHP memory limit256M
Plugin Info
Last updated
Active installs 5,000+ 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=colorlib-coming-soon-maintenance%2Fcolorlib-coming-soon-and-maintenance-mode.php&plugin_status=all&paged=1&s&_wpnonce=2469a2b80c
Aspect after-activation
HTTP status 200
Load time 0.237 s
Memory usage 3.26 MiB
JS errors None
Resource errors None

Coming Soon

Page screenshot: Coming Soon
URL /wp-admin/customize.php?autofocus[panel]=colorlib_coming_soon_general_panel
Requested URL /wp-admin/admin.php?page=ccsm_settings
Aspect menu-item
HTTP status 200
Load time 1.777 s
Memory usage 5.19 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 0.265 s
Memory usage 2.99 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.223 s0.226 s+0.003 s3.29 MiB3.31 MiB+ 26.14 KiB
/wp-admin/edit.php0.152 s0.186 s+0.034 s3.32 MiB3.34 MiB+ 26.11 KiB
/wp-admin/post-new.php0.891 s1.100 s+0.209 s4.92 MiB5.02 MiB+ 97.28 KiB
/wp-admin/upload.php0.399 s0.384 s-0.015 s3.15 MiB3.18 MiB+ 26.63 KiB
/wp-admin/options-writing.php0.169 s0.138 s-0.031 s3.14 MiB3.17 MiB+ 26.63 KiB
/wp-admin/media-new.php0.192 s0.207 s+0.015 s3.13 MiB3.16 MiB+ 26.63 KiB
/wp-admin/edit-tags.php?taxonomy=category0.150 s0.185 s+0.035 s3.17 MiB3.26 MiB+ 90.63 KiB
/wp-admin/post-new.php?post_type=page0.785 s0.806 s+0.021 s4.91 MiB5 MiB+ 90.02 KiB
/wp-admin/options-discussion.php0.213 s0.187 s-0.026 s3.14 MiB3.16 MiB+ 26.94 KiB
/wp-admin/edit-comments.php0.185 s0.186 s+0.001 s3.24 MiB3.27 MiB+ 26.06 KiB
/0.407 s0.154 s-0.253 s2.98 MiB3 MiB+ 17.71 KiB
Average 0.342 s0.342 s-0.001 s3.49 MiB3.53 MiB+ 43.71 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.

Options wp_options 1

PHP Error Log 1 lines

[15-Apr-2019 12:22:16 UTC] PHP Warning:  call_user_func_array() expects parameter 1 to be a valid callback, class 'CCSM_Customizer' does not have a method 'settings_page' in /wp-includes/class-wp-hook.php on line 286
See also: All tests for this plugin, How to Hide the "Coming Soon" Admin Menu