Report - Two Factor Authentication 1.3.12

Does Two Factor Authentication work with WordPress 5.0.1 and PHP 7.0.16? A smoke test was performed on 2018-12-14 23:16:06 UTC.

Summary

Errors

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

Performance

Memory usage: 80.79 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	5.0.1
PHP version	7.0.16
MySQL version	5.7.17
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?activate=true&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=421c45941f
Aspect	after-activation
HTTP status	200 OK
Load time	0.161 s
Memory usage	3.26 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 OK
Load time	0.105 s
Memory usage	3.31 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 OK
Load time	0.284 s
Memory usage	3.35 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200 OK
Load time	0.128 s
Memory usage	2.96 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.155 s	0.160 s	+0.005 s	3.22 MiB	3.34 MiB	+ 123.65 KiB
/wp-admin/edit.php	0.152 s	0.120 s	-0.032 s	3.25 MiB	3.37 MiB	+ 123.3 KiB
/wp-admin/post-new.php	0.523 s	0.259 s	-0.264 s	4.92 MiB	4.98 MiB	+ 66.01 KiB
/wp-admin/upload.php	0.038 s	0.042 s	+0.004 s	3.15 MiB	3.21 MiB	+ 62.05 KiB
/wp-admin/options-writing.php	0.072 s	0.116 s	+0.044 s	3.14 MiB	3.2 MiB	+ 59.22 KiB
/wp-admin/media-new.php	0.060 s	0.107 s	+0.047 s	3.07 MiB	3.19 MiB	+ 121.94 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.126 s	0.114 s	-0.012 s	3.17 MiB	3.23 MiB	+ 59.22 KiB
/wp-admin/post-new.php?post_type=page	0.471 s	0.395 s	-0.076 s	4.9 MiB	4.96 MiB	+ 58.75 KiB
/wp-admin/options-discussion.php	0.032 s	0.107 s	+0.075 s	3.07 MiB	3.19 MiB	+ 123.53 KiB
/wp-admin/edit-comments.php	0.108 s	0.099 s	-0.009 s	3.18 MiB	3.24 MiB	+ 59.26 KiB
/	0.125 s	0.085 s	-0.040 s	2.93 MiB	2.96 MiB	+ 31.76 KiB
Average	0.169 s	0.146 s	-0.023 s	3.46 MiB	3.53 MiB	+ 80.79 KiB

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` 2

tfa_priv_key_64
tfa_algorithm_type

PHP Error Log 3 lines

[14-Dec-2018 23:16:15 UTC] TFA: Beginning attempt to port private key encryption over to openssl
[14-Dec-2018 23:16:18 UTC] PHP Notice:  edit_form_advanced is <strong>deprecated</strong> since version 5.0.0! Use block_editor_meta_box_hidden_fields instead. This action is still supported in the classic editor, but is deprecated in the block editor. in /wp-includes/functions.php on line 4147
[14-Dec-2018 23:16:19 UTC] PHP Notice:  edit_form_advanced is <strong>deprecated</strong> since version 5.0.0! Use block_editor_meta_box_hidden_fields instead. This action is still supported in the classic editor, but is deprecated in the block editor. in /wp-includes/functions.php on line 4147

Two Factor Authentication 1.3.12