Report - SureMail 1.8.1 - PluginTests.com

Does SureMail work with WordPress 6.8.3 and PHP 8.1.12? A smoke test was performed on 2025-09-30 23:40:07 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: 100.4 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.162 seconds
The average page load time increased by this amount after activating the plugin.

Environment

WordPress version	6.8.3
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2026-05-01T10:05:00+00:00
Active installs	200,000+
WordPress.org page	https://wordpress.org/plugins/suremails/
Badges	Get badge code

Pages 3

SureMail Settings ‹ Test site — WordPress

URL	/wp-admin/options-general.php?page=suremail#/onboarding/welcome
Requested URL	/wp-admin/plugins.php?action=activate&plugin=suremails%2Fsuremails.php&plugin_status=all&paged=1&s&_wpnonce=2355133213
Aspect	after-activation
HTTP status	200
Load time	2.500 s
Memory usage	3.59 MiB
JS errors	None
Resource errors	None

Settings → SureMail SMTP

URL	/wp-admin/options-general.php?page=suremail#/dashboard
Requested URL	/wp-admin/options-general.php?page=suremail
Aspect	menu-item
HTTP status	200
Load time	0.399 s
Memory usage	3.56 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.294 s
Memory usage	3.48 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.315 s	0.836 s	+0.521 s	3.51 MiB	3.58 MiB	+ 72.87 KiB
/wp-admin/edit.php	0.204 s	0.357 s	+0.153 s	3.57 MiB	3.64 MiB	+ 67.77 KiB
/wp-admin/post-new.php	0.805 s	1.363 s	+0.558 s	6.06 MiB	6.37 MiB	+ 316.72 KiB
/wp-admin/upload.php	0.577 s	0.627 s	+0.050 s	3.52 MiB	3.57 MiB	+ 50.64 KiB
/wp-admin/options-writing.php	0.241 s	0.322 s	+0.081 s	3.5 MiB	3.55 MiB	+ 55.04 KiB
/wp-admin/media-new.php	0.320 s	0.306 s	-0.014 s	3.49 MiB	3.55 MiB	+ 63.23 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.256 s	0.336 s	+0.080 s	3.5 MiB	3.58 MiB	+ 74 KiB
/wp-admin/post-new.php?post_type=page	0.615 s	1.222 s	+0.607 s	6.05 MiB	6.29 MiB	+ 248.24 KiB
/wp-admin/options-discussion.php	0.487 s	0.414 s	-0.073 s	3.5 MiB	3.55 MiB	+ 52.16 KiB
/wp-admin/edit-comments.php	0.398 s	0.322 s	-0.076 s	3.52 MiB	3.57 MiB	+ 51.2 KiB
/	0.336 s	0.231 s	-0.105 s	3.43 MiB	3.49 MiB	+ 52.54 KiB
Average	0.414 s	0.576 s	+0.162 s	3.97 MiB	4.07 MiB	+ 100.4 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.

CSS

JavaScript

PHP

PO File

Language		%	Lines of code	Comment lines	Files
	CSS	34.3%	18,562	17	15
	JavaScript	26.2%	14,172	976	91
	PHP	20.8%	11,264	6,210	81
	PO File	18.6%	10,087	5,803	7
	JSON	0.0%	27	0	23
Total			54,112	13,006	217

PHP Code Analysis | More results »

Lines of code	11,192
Total complexity	2,043
Median class complexity	21.0
Median method complexity	2.0
Most complex class	SureMails\Inc\Emails\Handler\ProcessEmailData
Most complex function	SureMails\Inc\Emails\DefaultMailHandler::send_mail()

Classes	74
Methods	592
Functions	2

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 1

wp_suremails_email_log

Options `wp_options` 3

suremails_analytics_installed_time
suremails_do_redirect
suremails-version

PHP Error Log

The log file is empty.

SureMail 1.8.1