Report - CM E-Mail Registration Blacklist 1.4.0

Does "CM E-Mail Registration Blacklist" work with WordPress 5.9.3 and PHP 7.4.8? A smoke test was performed on 2022-04-08 14:30:02 UTC.

Summary

Errors

	No PHP errors, warnings or notices
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors
	Looks good! No problems were detected.

Performance

Memory usage: 105.45 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.

Environment

WordPress version	5.9.3
PHP version	7.4.8
MySQL version	8.0.21
PHP memory limit	256M

Plugin Info

Last updated	2025-04-21T09:26:00+00:00
Active installs	1,000+
WordPress.org page	https://wordpress.org/plugins/cm-email-blacklist/
Badges	Get badge code

Pages 5

Settings ‹ Test site — WordPress

URL	/wp-admin/admin.php?page=cmeb_menu
Requested URL	/wp-admin/plugins.php?action=activate&plugin=cm-email-blacklist%2Fcm-email-blacklist.php&plugin_status=all&paged=1&s&_wpnonce=04df688007
Aspect	after-activation
HTTP status	200
Load time	2.963 s
Memory usage	5.08 MiB
JS errors	None
Resource errors	None

CM E-Mail Registration Blacklist

URL	/wp-admin/admin.php?page=cmeb_menu
Aspect	menu-item
HTTP status	200
Load time	0.719 s
Memory usage	5.03 MiB
JS errors	None
Resource errors	None

CM E-Mail Registration Blacklist → User Guide

URL	/wp-admin/admin.php?page=cmeb_about
Aspect	menu-item
HTTP status	200
Load time	1.622 s
Memory usage	3.48 MiB
JS errors	None
Resource errors	None

CM E-Mail Registration Blacklist → Upgrade ➤

URL	/wp-admin/admin.php?page=cmeb_pro
Aspect	menu-item
HTTP status	200
Load time	0.247 s
Memory usage	3.32 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.286 s
Memory usage	3.42 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.371 s	0.691 s	+0.320 s	3.37 MiB	3.45 MiB	+ 81.3 KiB
/wp-admin/edit.php	0.189 s	0.225 s	+0.036 s	3.4 MiB	3.48 MiB	+ 79.79 KiB
/wp-admin/post-new.php	1.743 s	1.200 s	-0.543 s	5.69 MiB	5.77 MiB	+ 84.86 KiB
/wp-admin/upload.php	0.414 s	0.386 s	-0.028 s	3.25 MiB	3.4 MiB	+ 151.37 KiB
/wp-admin/options-writing.php	0.294 s	0.157 s	-0.137 s	3.24 MiB	3.37 MiB	+ 135.22 KiB
/wp-admin/media-new.php	0.281 s	0.211 s	-0.070 s	3.23 MiB	3.37 MiB	+ 151.54 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.196 s	0.188 s	-0.008 s	3.27 MiB	3.41 MiB	+ 144.45 KiB
/wp-admin/post-new.php?post_type=page	0.890 s	0.859 s	-0.031 s	5.68 MiB	5.76 MiB	+ 80.45 KiB
/wp-admin/options-discussion.php	0.239 s	0.298 s	+0.059 s	3.22 MiB	3.31 MiB	+ 88.16 KiB
/wp-admin/edit-comments.php	0.228 s	0.211 s	-0.017 s	3.27 MiB	3.41 MiB	+ 143.39 KiB
/	0.289 s	0.216 s	-0.073 s	3.4 MiB	3.42 MiB	+ 19.41 KiB
Average	0.467 s	0.422 s	-0.045 s	3.73 MiB	3.83 MiB	+ 105.45 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.

PHP

CSS

Language		%	Lines of code	Comment lines	Files
	PHP	87.2%	5,358	424	29
	CSS	12.8%	785	30	3
	JavaScript	0.1%	5	0	2
Total			6,148	454	34

PHP Code Analysis | More results »

Lines of code	3,791
Total complexity	559
Median class complexity	26.0
Median method complexity	2.0
Most complex class	com\cminds\package\free\v1_1_2\CmindsFreePackage
Most complex function	com\cminds\package\free\v1_1_2\CmindsFreePackage::cminds_compatibility_check()

Classes	9
Methods	178
Functions	0

Additions

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.

Database Tables 3

wp_cmeb_email_list
wp_cmeb_free_domains
wp_cmeb_userlist

Options `wp_options` 3

cmeb_free_domains_ver
cmeb_user_list_ver
last_free_domain_list_update

PHP Error Log

The log file is empty.

CM E-Mail Registration Blacklist 1.4.0