WP limit failed login attempts 1.9

Does WP limit failed login attempts work with WordPress 5.5.1 and PHP 7.4.8? A smoke test was performed on .

Summary

Errors
13PHP notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 108.99 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 version5.5.1
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 8

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=e76bdf45bf
Aspect after-activation
HTTP status 200
Load time 0.511 s
Memory usage 2.73 MiB
JS errors None
Resource errors None

CP Plugins

Page screenshot: CP Plugins
URL /wp-admin/admin.php?page=cp_plugins_settings_start_page_slug
Aspect menu-item
HTTP status 200
Load time 0.253 s
Memory usage 2.83 MiB
JS errors None
Resource errors None

WP Login Attempts

Page screenshot: WP Login Attempts
URL /wp-admin/admin.php?page=WPLFLA
Aspect menu-item
HTTP status 200
Load time 0.202 s
Memory usage 2.68 MiB
JS errors None
Resource errors None

WP Login Attempts → Lockout log

Page screenshot: WP Login Attempts → Lockout log
URL /wp-admin/admin.php?page=blockip
Aspect menu-item
HTTP status 200
Load time 0.248 s
Memory usage 2.68 MiB
JS errors None
Resource errors None

WP Login Attempts → IP Blocking

Page screenshot: WP Login Attempts → IP Blocking
URL /wp-admin/admin.php?page=blockippage
Aspect menu-item
HTTP status 200
Load time 0.142 s
Memory usage 2.68 MiB
JS errors None
Resource errors None

WP Login Attempts → Attempts log

Page screenshot: WP Login Attempts → Attempts log
URL /wp-admin/admin.php?page=WPLFLALOG
Aspect menu-item
HTTP status 200
Load time 0.266 s
Memory usage 2.68 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 0.211 s
Memory usage 2.63 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 0.303 s
Memory usage 2.87 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.425 s0.499 s+0.074 s2.75 MiB2.87 MiB+ 117.56 KiB
/wp-admin/edit.php0.214 s0.189 s-0.025 s2.8 MiB2.89 MiB+ 91.52 KiB
/wp-admin/post-new.php1.471 s1.681 s+0.210 s4.54 MiB4.68 MiB+ 135.06 KiB
/wp-admin/upload.php0.707 s0.419 s-0.288 s2.63 MiB2.76 MiB+ 130.69 KiB
/wp-admin/options-writing.php0.181 s0.140 s-0.041 s2.64 MiB2.69 MiB+ 42.32 KiB
/wp-admin/media-new.php0.204 s0.173 s-0.031 s2.6 MiB2.68 MiB+ 74.58 KiB
/wp-admin/edit-tags.php?taxonomy=category0.173 s0.170 s-0.003 s2.64 MiB2.79 MiB+ 155.48 KiB
/wp-admin/post-new.php?post_type=page1.315 s1.243 s-0.072 s4.53 MiB4.66 MiB+ 130.65 KiB
/wp-admin/options-discussion.php0.433 s0.326 s-0.107 s2.61 MiB2.7 MiB+ 91.14 KiB
/wp-admin/edit-comments.php0.198 s0.194 s-0.004 s2.65 MiB2.8 MiB+ 154.43 KiB
/0.391 s0.212 s-0.179 s2.56 MiB2.63 MiB+ 75.41 KiB
Average 0.519 s0.477 s-0.042 s3 MiB3.1 MiB+ 108.99 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.

Database Tables 1

Options wp_options 3

Meta Boxes

{
    "dashboard": {
        "Top_IPs_Blocked": {
            "title": "Top 10 IPs Blocked",
            "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 13 lines

[28-Oct-2020 17:03:23 UTC] PHP Notice:  fread(): read of 8192 bytes failed with errno=21 Is a directory in /wp-includes/functions.php on line 6026
[28-Oct-2020 17:03:23 UTC] PHP Notice:  fread(): read of 8192 bytes failed with errno=21 Is a directory in /wp-includes/functions.php on line 6026
[28-Oct-2020 17:03:23 UTC] PHP Notice:  fread(): read of 8192 bytes failed with errno=21 Is a directory in /wp-includes/functions.php on line 6026
[28-Oct-2020 17:03:23 UTC] PHP Notice:  fread(): read of 8192 bytes failed with errno=21 Is a directory in /wp-includes/functions.php on line 6026
[28-Oct-2020 17:03:23 UTC] PHP Notice:  fread(): read of 8192 bytes failed with errno=21 Is a directory in /wp-includes/functions.php on line 6026
[28-Oct-2020 17:03:23 UTC] PHP Notice:  fread(): read of 8192 bytes failed with errno=21 Is a directory in /wp-includes/functions.php on line 6026
[28-Oct-2020 17:03:23 UTC] PHP Notice:  fread(): read of 8192 bytes failed with errno=21 Is a directory in /wp-includes/functions.php on line 6026
[28-Oct-2020 17:03:23 UTC] PHP Notice:  fread(): read of 8192 bytes failed with errno=21 Is a directory in /wp-includes/functions.php on line 6026
[28-Oct-2020 17:03:23 UTC] PHP Notice:  fread(): read of 8192 bytes failed with errno=21 Is a directory in /wp-includes/functions.php on line 6026
[28-Oct-2020 17:03:23 UTC] PHP Notice:  fread(): read of 8192 bytes failed with errno=21 Is a directory in /wp-includes/functions.php on line 6026
[28-Oct-2020 17:03:23 UTC] PHP Notice:  fread(): read of 8192 bytes failed with errno=21 Is a directory in /wp-includes/functions.php on line 6026
[28-Oct-2020 17:03:23 UTC] PHP Notice:  fread(): read of 8192 bytes failed with errno=21 Is a directory in /wp-includes/functions.php on line 6026
[28-Oct-2020 17:03:23 UTC] PHP Notice:  fread(): read of 8192 bytes failed with errno=21 Is a directory in /wp-includes/functions.php on line 6026
See also: All tests for this plugin, How to Hide Limit Login Attempts (Spam Protection) Admin Menus and Widgets