WP limit failed login attempts 4.2

Does WP limit failed login attempts work with WordPress 5.7.2 and PHP 7.4.8? A smoke test was performed on .

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: 103.79 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 version5.7.2
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 200+
WordPress.org page https://wordpress.org/plugins/wp-limit-failed-login-attempts/
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Pages 6

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL /wp-admin/plugins.php?action=activate&plugin=wp-limit-failed-login-attempts%2Ffailed.php&plugin_status=all&paged=1&s&_wpnonce=427b571fa3
Aspect after-activation
HTTP status 200
Load time 0.547 s
Memory usage 2.84 MiB
JS errors None
Resource errors None

Login Attempts

Page screenshot: Login Attempts
URL /wp-admin/admin.php?page=WPLFLA
Aspect menu-item
HTTP status 200
Load time 0.313 s
Memory usage 2.83 MiB
JS errors None
Resource errors None

Login Attempts → Options

Page screenshot: Login Attempts → Options
URL /wp-admin/admin.php?page=WPLFLASettings
Aspect menu-item
HTTP status 200
Load time 0.183 s
Memory usage 2.83 MiB
JS errors None
Resource errors None

Login Attempts → Settings

Page screenshot: Login Attempts → Settings
URL /wp-admin/admin.php?page=WPLFLARANGEIP
Aspect menu-item
HTTP status 200
Load time 0.407 s
Memory usage 2.83 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
URL /
Aspect front-page
HTTP status 200
Load time 0.202 s
Memory usage 2.7 MiB
JS errors None
Resource errors None

Dashboard ‹ Test site — WordPress

Page screenshot: Dashboard ‹ Test site — WordPress
URL /wp-admin/index.php
Aspect new-meta-boxes
HTTP status 200
Load time 0.323 s
Memory usage 2.9 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.260 s0.500 s+0.240 s2.82 MiB2.9 MiB+ 77.91 KiB
/wp-admin/edit.php0.179 s0.322 s+0.143 s2.86 MiB2.93 MiB+ 72.45 KiB
/wp-admin/post-new.php0.881 s0.967 s+0.086 s5.02 MiB5.17 MiB+ 148.01 KiB
/wp-admin/upload.php0.476 s0.263 s-0.213 s2.7 MiB2.83 MiB+ 135.35 KiB
/wp-admin/options-writing.php0.160 s0.159 s-0.001 s2.71 MiB2.81 MiB+ 103.27 KiB
/wp-admin/media-new.php0.225 s0.192 s-0.033 s2.67 MiB2.8 MiB+ 135.52 KiB
/wp-admin/edit-tags.php?taxonomy=category0.194 s0.224 s+0.030 s2.77 MiB2.84 MiB+ 72.43 KiB
/wp-admin/post-new.php?post_type=page1.255 s1.048 s-0.207 s5.01 MiB5.15 MiB+ 143.59 KiB
/wp-admin/options-discussion.php0.321 s0.294 s-0.027 s2.67 MiB2.81 MiB+ 135.78 KiB
/wp-admin/edit-comments.php0.249 s0.235 s-0.014 s2.78 MiB2.85 MiB+ 71.38 KiB
/0.330 s0.231 s-0.099 s2.65 MiB2.7 MiB+ 45.94 KiB
Average 0.412 s0.403 s-0.009 s3.15 MiB3.25 MiB+ 103.79 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.

JavaScript
PHP
CSS
Language % Lines of code Comment lines Files
JavaScript52.5%2,9175751
PHP37.6%2,0884110
CSS8.8%490112
XML1.1%6303
Total 5,558 627 16

PHP Code Analysis | More results »

Lines of code 2,168
Total complexity 249
Median class complexity 18.0
Median method complexity 2.0
Most complex class WPLFLA_page_login_pro
Most complex function WPLFLA_countries_PRO::ip_info()
Classes 9
Methods 79
Functions 10

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

Options wp_options 2

Meta Boxes

{
    "dashboard": {
        "Top_IPs_Blocked": {
            "title": "Top 10 Blocked IPs",
            "context": "normal"
        },
        "Top_Failed_Logins": {
            "title": "Top 10 Failed Logins",
            "context": "normal"
        },
        "Top_Countries_Blocked": {
            "title": "Top 10 Blocked Countries",
            "context": "normal"
        },
        "Recently_Blocked_Attacks": {
            "title": "Recently Blocked Attacks",
            "context": "normal"
        }
    }
}

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide Limit Login Attempts (Spam Protection) Admin Menus and Widgets