Report - CM E-Mail Registration Blacklist 1.5.9

Does "CM E-Mail Registration Blacklist" work with WordPress 6.8 and PHP 8.1.12? A smoke test was performed on 2025-04-18 00:36:35 UTC.

Summary

Errors

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

Performance

Memory usage: 121.4 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	6.8
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

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 10

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=6b8da978bf
Aspect	after-activation
HTTP status	200
Load time	1.829 s
Memory usage	5.28 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	0.845 s
Memory usage	5.19 MiB
JS errors	None
Resource errors	None

CM E-Mail Registration Blacklist → Import

URL	/wp-admin/admin.php?page=cmeb_import
Aspect	menu-item
HTTP status	200
Load time	0.281 s
Memory usage	3.61 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	0.360 s
Memory usage	3.61 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	1.640 s
Memory usage	3.68 MiB
JS errors	None
Resource errors	None

CM E-Mail Registration Blacklist → Related Plugins

URL	/wp-admin/admin.php?page=cmeb_addons
Aspect	menu-item
HTTP status	200
Load time	0.363 s
Memory usage	3.61 MiB
JS errors	None
Resource errors	None

CM E-Mail Registration Blacklist → Related Plugins → Premium Plugins

URL	/wp-admin/admin.php?page=cmeb_addons&tab=advanced
Aspect	menu-item-tab
HTTP status	200
Load time	0.264 s
Memory usage	3.61 MiB
JS errors	None
Resource errors	None

CM E-Mail Registration Blacklist → Related Plugins → Plugin Bundles

URL	/wp-admin/admin.php?page=cmeb_addons&tab=extra
Aspect	menu-item-tab
HTTP status	200
Load time	0.240 s
Memory usage	3.61 MiB
JS errors	None
Resource errors	None

CM E-Mail Registration Blacklist → Related Plugins → Web Services

URL	/wp-admin/admin.php?page=cmeb_addons&tab=service
Aspect	menu-item-tab
HTTP status	200
Load time	0.259 s
Memory usage	3.61 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.296 s
Memory usage	3.53 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.347 s	0.437 s	+0.090 s	3.51 MiB	3.63 MiB	+ 126.27 KiB
/wp-admin/edit.php	0.219 s	0.208 s	-0.011 s	3.57 MiB	3.69 MiB	+ 125.48 KiB
/wp-admin/post-new.php	0.861 s	0.969 s	+0.108 s	6.06 MiB	6.21 MiB	+ 148.89 KiB
/wp-admin/upload.php	0.818 s	0.334 s	-0.484 s	3.52 MiB	3.63 MiB	+ 108.07 KiB
/wp-admin/options-writing.php	0.240 s	0.206 s	-0.034 s	3.5 MiB	3.61 MiB	+ 112.06 KiB
/wp-admin/media-new.php	0.294 s	0.272 s	-0.022 s	3.49 MiB	3.61 MiB	+ 120.26 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.210 s	0.192 s	-0.018 s	3.5 MiB	3.63 MiB	+ 130.93 KiB
/wp-admin/post-new.php?post_type=page	0.771 s	0.829 s	+0.058 s	6.05 MiB	6.19 MiB	+ 144.41 KiB
/wp-admin/options-discussion.php	0.302 s	0.327 s	+0.025 s	3.5 MiB	3.61 MiB	+ 108.56 KiB
/wp-admin/edit-comments.php	0.433 s	0.209 s	-0.224 s	3.52 MiB	3.63 MiB	+ 108.06 KiB
/	0.361 s	0.204 s	-0.157 s	3.43 MiB	3.53 MiB	+ 102.45 KiB
Average	0.441 s	0.381 s	-0.061 s	3.97 MiB	4.09 MiB	+ 121.4 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	77.9%	6,382	443	38
	CSS	21.6%	1,773	49	3
	JavaScript	0.4%	36	0	4
Total			8,191	492	45

PHP Code Analysis | More results »

Lines of code	4,011
Total complexity	635
Median class complexity	31.5
Median method complexity	2.0
Most complex class	com\cminds\package\free\v1_1_5\CmindsFreePackageEB
Most complex function	com\cminds\package\free\v1_1_5\CmindsFreePackageEB::cminds_compatibility_check()

Classes	10
Methods	197
Functions	1

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 4

wp_cmeb_email_list
wp_cmeb_free_domains
wp_cmeb_ip_list
wp_cmeb_userlist

Options `wp_options` 3

cmeb_free_domains_ver
cmeb_user_list_ver
last_free_domain_list_update

PHP Error Log 20 lines

[18-Apr-2025 00:37:03 UTC] PHP Warning:  Undefined array key "color" in /wp-content/plugins/cm-email-blacklist/package/cminds-free.php on line 968
[18-Apr-2025 00:37:03 UTC] PHP Warning:  Undefined array key "color" in /wp-content/plugins/cm-email-blacklist/package/cminds-free.php on line 968
[18-Apr-2025 00:37:03 UTC] PHP Warning:  Undefined array key "color" in /wp-content/plugins/cm-email-blacklist/package/cminds-free.php on line 968
[18-Apr-2025 00:37:03 UTC] PHP Warning:  Undefined array key "color" in /wp-content/plugins/cm-email-blacklist/package/cminds-free.php on line 968
[18-Apr-2025 00:37:03 UTC] PHP Warning:  Undefined array key "color" in /wp-content/plugins/cm-email-blacklist/package/cminds-free.php on line 968
[18-Apr-2025 00:37:03 UTC] PHP Warning:  Undefined array key "color" in /wp-content/plugins/cm-email-blacklist/package/cminds-free.php on line 968
[18-Apr-2025 00:37:04 UTC] PHP Warning:  Undefined array key "color" in /wp-content/plugins/cm-email-blacklist/package/cminds-free.php on line 997
[18-Apr-2025 00:37:04 UTC] PHP Warning:  Undefined array key "color" in /wp-content/plugins/cm-email-blacklist/package/cminds-free.php on line 997
[18-Apr-2025 00:37:04 UTC] PHP Warning:  Undefined array key "color" in /wp-content/plugins/cm-email-blacklist/package/cminds-free.php on line 997
[18-Apr-2025 00:37:04 UTC] PHP Warning:  Undefined array key "color" in /wp-content/plugins/cm-email-blacklist/package/cminds-free.php on line 997
[18-Apr-2025 00:37:04 UTC] PHP Warning:  Undefined array key "color" in /wp-content/plugins/cm-email-blacklist/package/cminds-free.php on line 997
[18-Apr-2025 00:37:04 UTC] PHP Warning:  Undefined array key "color" in /wp-content/plugins/cm-email-blacklist/package/cminds-free.php on line 997
[18-Apr-2025 00:37:05 UTC] PHP Warning:  Undefined array key "color" in /wp-content/plugins/cm-email-blacklist/package/cminds-free.php on line 1027
[18-Apr-2025 00:37:05 UTC] PHP Warning:  Undefined array key "color" in /wp-content/plugins/cm-email-blacklist/package/cminds-free.php on line 1027
[18-Apr-2025 00:37:05 UTC] PHP Warning:  Undefined array key "color" in /wp-content/plugins/cm-email-blacklist/package/cminds-free.php on line 1027
[18-Apr-2025 00:37:05 UTC] PHP Warning:  Undefined array key "color" in /wp-content/plugins/cm-email-blacklist/package/cminds-free.php on line 1027
[18-Apr-2025 00:37:06 UTC] PHP Warning:  Undefined array key "color" in /wp-content/plugins/cm-email-blacklist/package/cminds-free.php on line 1057
[18-Apr-2025 00:37:06 UTC] PHP Warning:  Undefined array key "color" in /wp-content/plugins/cm-email-blacklist/package/cminds-free.php on line 1057
[18-Apr-2025 00:37:06 UTC] PHP Warning:  Undefined array key "color" in /wp-content/plugins/cm-email-blacklist/package/cminds-free.php on line 1057
[18-Apr-2025 00:37:06 UTC] PHP Warning:  Undefined array key "color" in /wp-content/plugins/cm-email-blacklist/package/cminds-free.php on line 1057

CM E-Mail Registration Blacklist 1.5.9