Limit Login Attempts (Spam Protection) 4.7

Does "Limit Login Attempts (Spam Protection)" work with WordPress 5.9.1 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: 95.69 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 version5.9.1
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/
Badges

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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=293994046d
Aspect after-activation
HTTP status 200
Load time 0.583 s
Memory usage 3.4 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 0.283 s
Memory usage 3.33 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 0.170 s
Memory usage 3.3 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 0.393 s
Memory usage 3.3 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 0.327 s
Memory usage 3.4 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 0.278 s
Memory usage 3.44 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.363 s0.267 s-0.096 s3.37 MiB3.44 MiB+ 74.02 KiB
/wp-admin/edit.php0.180 s0.177 s-0.003 s3.4 MiB3.47 MiB+ 67.84 KiB
/wp-admin/post-new.php0.806 s0.921 s+0.115 s6.14 MiB6.21 MiB+ 72.12 KiB
/wp-admin/upload.php0.333 s0.322 s-0.011 s3.25 MiB3.38 MiB+ 139.42 KiB
/wp-admin/options-writing.php0.312 s0.262 s-0.050 s3.24 MiB3.36 MiB+ 123.22 KiB
/wp-admin/media-new.php0.224 s0.229 s+0.005 s3.23 MiB3.36 MiB+ 139.59 KiB
/wp-admin/edit-tags.php?taxonomy=category0.177 s0.177 s+0.000 s3.27 MiB3.39 MiB+ 132.5 KiB
/wp-admin/post-new.php?post_type=page0.644 s0.686 s+0.042 s6.14 MiB6.2 MiB+ 67.7 KiB
/wp-admin/options-discussion.php0.224 s0.229 s+0.005 s3.22 MiB3.3 MiB+ 75.85 KiB
/wp-admin/edit-comments.php0.312 s0.209 s-0.103 s3.27 MiB3.4 MiB+ 131.45 KiB
/0.307 s0.218 s-0.089 s3.37 MiB3.4 MiB+ 28.81 KiB
Average 0.353 s0.336 s-0.017 s3.81 MiB3.9 MiB+ 95.69 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
JavaScript52.6%2,9175751
PHP38.5%2,1364410
CSS8.8%490112
Total 5,543 630 13

PHP Code Analysis | More results »

Lines of code 2,216
Total complexity 269
Median class complexity 19.0
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