Limit Login Attempts (Spam Protection) 5.2

Does "Limit Login Attempts (Spam Protection)" work with WordPress 6.3.1 and PHP 8.1.12? 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: 54.57 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 version6.3.1
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
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=ae0a3962d0
Aspect after-activation
HTTP status 200
Load time 0.377 s
Memory usage 2.83 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 0.298 s
Memory usage 2.79 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 0.205 s
Memory usage 2.79 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 0.406 s
Memory usage 2.79 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 0.169 s
Memory usage 3.11 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 0.354 s
Memory usage 2.89 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.433 s0.352 s-0.081 s2.82 MiB2.89 MiB+ 69.53 KiB
/wp-admin/edit.php0.221 s0.222 s+0.001 s2.85 MiB2.91 MiB+ 63.04 KiB
/wp-admin/post-new.php0.825 s0.854 s+0.029 s5.21 MiB5.28 MiB+ 67.32 KiB
/wp-admin/upload.php0.841 s0.515 s-0.326 s2.77 MiB2.81 MiB+ 46.38 KiB
/wp-admin/options-writing.php0.237 s0.216 s-0.021 s2.76 MiB2.8 MiB+ 38.29 KiB
/wp-admin/media-new.php0.316 s0.259 s-0.057 s2.74 MiB2.8 MiB+ 58.57 KiB
/wp-admin/edit-tags.php?taxonomy=category0.210 s0.196 s-0.014 s2.76 MiB2.82 MiB+ 63.74 KiB
/wp-admin/post-new.php?post_type=page0.687 s0.571 s-0.116 s5.21 MiB5.27 MiB+ 62.91 KiB
/wp-admin/options-discussion.php0.446 s0.412 s-0.034 s2.75 MiB2.79 MiB+ 46.82 KiB
/wp-admin/edit-comments.php0.266 s0.269 s+0.003 s2.78 MiB2.82 MiB+ 46.42 KiB
/0.296 s0.213 s-0.083 s3.13 MiB3.17 MiB+ 37.27 KiB
Average 0.434 s0.371 s-0.064 s3.25 MiB3.31 MiB+ 54.57 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
JavaScript52.4%2,9175751
PHP38.7%2,1554410
CSS8.8%490112
Total 5,562 630 13

PHP Code Analysis | More results »

Lines of code 2,235
Total complexity 276
Median class complexity 22.0
Median method complexity 2.0
Most complex class WPLFLA_page_login_pro
Most complex function WPLFLA_countries_PRO::ip_info()
Classes 9
Methods 81
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