Report - Two Factor Authentication 1.14.11

Does Two Factor Authentication work with WordPress 6.1.1 and PHP 7.4.8? A smoke test was performed on 2022-11-16 07:03:02 UTC.

Summary

Errors

1	Unrecognized messages in the PHP error log
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 82.82 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	6.1.1
PHP version	7.4.8
MySQL version	8.0.21
PHP memory limit	256M

Plugin Info

Last updated	2025-04-10T22:44:00+00:00
Active installs	20,000+
WordPress.org page	https://wordpress.org/plugins/two-factor-authentication/
Badges	Get badge code

Pages 4

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=two-factor-authentication%2Ftwo-factor-login.php&plugin_status=all&paged=1&s&_wpnonce=bd11678985
Aspect	after-activation
HTTP status	200
Load time	0.244 s
Memory usage	3.56 MiB
JS errors	None
Resource errors	None

Two Factor Auth

URL	/wp-admin/admin.php?page=two-factor-auth-user
Aspect	menu-item
HTTP status	200
Load time	0.379 s
Memory usage	3.5 MiB
JS errors	None
Resource errors	None

Settings → Two Factor Authentication

URL	/wp-admin/options-general.php?page=two-factor-auth
Aspect	menu-item
HTTP status	200
Load time	0.154 s
Memory usage	3.55 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.216 s
Memory usage	3.47 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.314 s	0.277 s	-0.037 s	3.54 MiB	3.62 MiB	+ 79.4 KiB
/wp-admin/edit.php	0.184 s	0.187 s	+0.003 s	3.57 MiB	3.65 MiB	+ 79.4 KiB
/wp-admin/post-new.php	1.010 s	1.148 s	+0.138 s	5.46 MiB	5.54 MiB	+ 83.54 KiB
/wp-admin/upload.php	0.560 s	0.287 s	-0.273 s	3.41 MiB	3.55 MiB	+ 142.23 KiB
/wp-admin/options-writing.php	0.196 s	0.141 s	-0.055 s	3.4 MiB	3.46 MiB	+ 60.7 KiB
/wp-admin/media-new.php	0.228 s	0.183 s	-0.045 s	3.39 MiB	3.52 MiB	+ 142.41 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.183 s	0.189 s	+0.006 s	3.48 MiB	3.55 MiB	+ 79.31 KiB
/wp-admin/post-new.php?post_type=page	0.916 s	1.006 s	+0.090 s	5.46 MiB	5.53 MiB	+ 79.09 KiB
/wp-admin/options-discussion.php	0.217 s	0.298 s	+0.081 s	3.38 MiB	3.46 MiB	+ 79.03 KiB
/wp-admin/edit-comments.php	0.216 s	0.218 s	+0.002 s	3.48 MiB	3.56 MiB	+ 78.26 KiB
/	0.326 s	0.214 s	-0.112 s	3.47 MiB	3.47 MiB	+ 7.64 KiB
Average	0.395 s	0.377 s	-0.018 s	3.82 MiB	3.9 MiB	+ 82.82 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.

PO File

PHP

JavaScript

Language		%	Lines of code	Comment lines	Files
	PO File	49.9%	2,895	1,426	9
	PHP	36.4%	2,114	954	14
	JavaScript	13.0%	755	141	4
	Markdown	0.5%	28	0	1
	CSS	0.2%	10	1	1
	JSON	0.1%	5	0	1
Total			5,807	2,522	30

PHP Code Analysis | More results »

Lines of code	1,756
Total complexity	581
Median class complexity	18.5
Median method complexity	2.0
Most complex class	Simba_Two_Factor_Authentication_1
Most complex function	Simba_Two_Factor_Authentication_1::tfaVerifyCodeAndUser()

Classes	8
Methods	135
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.

Options `wp_options` 1

simba_tfa_priv_key_format

User Metadata `wp_usermeta` 3

wp_persisted_preferences
tfa_priv_key_64
tfa_algorithm_type

PHP Error Log 1 lines

[16-Nov-2022 07:03:17 UTC] TFA: Beginning attempt to port private key encryption over to openssl

Two Factor Authentication 1.14.11