Coming Soon & Maintenance Mode by Colorlib 1.0.4

Does "Coming Soon and Maintenance by Colorlib" work with WordPress 5.0.3 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: 34.21 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 version5.0.3
PHP version7.0.16
MySQL version5.7.17
PHP memory limit256M
Plugin Info
Last updated
Active installs 2,000+ 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=c48d46f578
Aspect after-activation
HTTP status 200
Load time 0.260 s
Memory usage 3.19 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 1.894 s
Memory usage 5.12 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 0.249 s
Memory usage 2.93 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.298 s0.261 s-0.037 s3.22 MiB3.24 MiB+ 22.74 KiB
/wp-admin/edit.php0.226 s0.200 s-0.026 s3.25 MiB3.27 MiB+ 22.4 KiB
/wp-admin/post-new.php1.110 s0.962 s-0.148 s4.92 MiB4.95 MiB+ 29.57 KiB
/wp-admin/upload.php0.442 s0.336 s-0.106 s3.15 MiB3.17 MiB+ 22.91 KiB
/wp-admin/options-writing.php0.187 s0.143 s-0.044 s3.14 MiB3.16 MiB+ 22.91 KiB
/wp-admin/media-new.php0.200 s0.208 s+0.008 s3.07 MiB3.15 MiB+ 86.91 KiB
/wp-admin/edit-tags.php?taxonomy=category0.184 s0.170 s-0.014 s3.17 MiB3.19 MiB+ 22.91 KiB
/wp-admin/post-new.php?post_type=page0.910 s0.838 s-0.072 s4.9 MiB4.92 MiB+ 22.31 KiB
/wp-admin/options-discussion.php0.243 s0.182 s-0.061 s3.07 MiB3.16 MiB+ 87.23 KiB
/wp-admin/edit-comments.php0.226 s0.208 s-0.018 s3.18 MiB3.2 MiB+ 22.35 KiB
/0.548 s0.160 s-0.388 s2.92 MiB2.94 MiB+ 14 KiB
Average 0.416 s0.333 s-0.082 s3.45 MiB3.49 MiB+ 34.21 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

[31-Jan-2019 10:41:05 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