WP limit failed login attempts 4.5

Does WP limit failed login attempts work with WordPress 5.8.1 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: 82.9 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 version5.8.1
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=7c7d9e6ea3
Aspect after-activation
HTTP status 200
Load time 0.484 s
Memory usage 3.11 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 0.295 s
Memory usage 3.07 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 0.176 s
Memory usage 3.07 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 0.371 s
Memory usage 3.08 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 0.192 s
Memory usage 3.02 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 0.268 s
Memory usage 3.22 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.276 s0.285 s+0.009 s3.08 MiB3.22 MiB+ 138.02 KiB
/wp-admin/edit.php0.172 s0.177 s+0.005 s3.11 MiB3.24 MiB+ 132.55 KiB
/wp-admin/post-new.php0.765 s0.861 s+0.096 s5.27 MiB5.34 MiB+ 72.74 KiB
/wp-admin/upload.php0.362 s0.269 s-0.093 s3.03 MiB3.1 MiB+ 67.42 KiB
/wp-admin/options-writing.php0.141 s0.130 s-0.011 s3.02 MiB3.07 MiB+ 51.34 KiB
/wp-admin/media-new.php0.422 s0.315 s-0.107 s3.01 MiB3.07 MiB+ 67.59 KiB
/wp-admin/edit-tags.php?taxonomy=category0.175 s0.209 s+0.034 s3.04 MiB3.1 MiB+ 68.5 KiB
/wp-admin/post-new.php?post_type=page0.556 s0.595 s+0.039 s5.26 MiB5.32 MiB+ 68.33 KiB
/wp-admin/options-discussion.php0.211 s0.202 s-0.009 s3 MiB3.07 MiB+ 67.85 KiB
/wp-admin/edit-comments.php0.205 s0.189 s-0.016 s3.04 MiB3.11 MiB+ 67.45 KiB
/0.251 s0.198 s-0.053 s2.91 MiB3.02 MiB+ 110.05 KiB
Average 0.321 s0.312 s-0.010 s3.43 MiB3.51 MiB+ 82.9 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
JavaScript52.1%2,9175751
PHP38.0%2,1304410
CSS8.8%490112
XML1.1%6303
Total 5,600 630 16

PHP Code Analysis | More results »

Lines of code 2,210
Total complexity 264
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 80
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