Shield Security 15.1.4

Does Shield Security work with WordPress 6.0 and PHP 7.4.8? A smoke test was performed on .

Summary

Errors
1PHP fatal errors
2Unrecognized messages in the PHP error log
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 4.46 MiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.074 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version6.0
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 50,000+
WordPress.org page https://wordpress.org/plugins/wp-simple-firewall/
Badges

WordPress compatibility badge PHP compatibility badge

Get badge code

Pages 11

Security Dashboard - Shield Security ‹ Test site — WordPress

Page screenshot: Security Dashboard - Shield Security ‹ Test site — WordPress
URL /wp-admin/admin.php?page=icwp-wpsf-insights&inav=wizard&shield_action=wizard&wizard=welcome&nonwizard=ab7b8618c3
Requested URL /wp-admin/plugins.php?action=activate&plugin=wp-simple-firewall%2Ficwp-wpsf.php&plugin_status=all&paged=1&s&_wpnonce=9efeab497c
Aspect after-activation
HTTP status 200
Load time 4.015 s
Memory usage 11.25 MiB
JS errors None
Resource errors None

Shield Security

Page screenshot: Shield Security
URL /wp-admin/admin.php?page=icwp-wpsf-insights
Aspect menu-item
HTTP status 200
Load time 0.892 s
Memory usage 21.57 MiB
JS errors None
Resource errors None

Shield Security → Scans

Page screenshot: Shield Security → Scans
URL /wp-admin/admin.php?page=icwp-wpsf-insights&inav=scans_results
Requested URL /wp-admin/admin.php?page=icwp-wpsf-scans-redirect
Aspect menu-item
HTTP status 200
Load time 1.137 s
Memory usage 11.14 MiB
JS errors None
Resource errors None

Shield Security → IP Manager

Page screenshot: Shield Security → IP Manager
URL /wp-admin/admin.php?page=icwp-wpsf-insights&inav=ips
Requested URL /wp-admin/admin.php?page=icwp-wpsf-ips-redirect
Aspect menu-item
HTTP status 200
Load time 0.451 s
Memory usage 9.79 MiB
JS errors None
Resource errors None

Shield Security → Activity Log

Page screenshot: Shield Security → Activity Log
URL /wp-admin/admin.php?page=icwp-wpsf-insights&inav=audit_trail
Requested URL /wp-admin/admin.php?page=icwp-wpsf-audit-redirect
Aspect menu-item
HTTP status 200
Load time 0.814 s
Memory usage 9.44 MiB
JS errors None
Resource errors None

Shield Security → Traffic Log

Page screenshot: Shield Security → Traffic Log
URL /wp-admin/admin.php?page=icwp-wpsf-insights&inav=traffic
Requested URL /wp-admin/admin.php?page=icwp-wpsf-traffic-redirect
Aspect menu-item
HTTP status 200
Load time 0.449 s
Memory usage 9.44 MiB
JS errors None
Resource errors None

Shield Security → Configuration

Page screenshot: Shield Security → Configuration
URL /wp-admin/admin.php?page=icwp-wpsf-insights&inav=settings&subnav=plugin
Requested URL /wp-admin/admin.php?page=icwp-wpsf-plugin
Aspect menu-item
HTTP status 200
Load time 0.421 s
Memory usage 9.35 MiB
JS errors None
Resource errors None

Shield Security → Go PRO!

Page screenshot: Shield Security → Go PRO!
URL /wp-admin/admin.php?page=icwp-wpsf-insights&inav=license
Requested URL /wp-admin/admin.php?page=icwp-wpsf-pro-redirect
Aspect menu-item
HTTP status 200
Load time 0.727 s
Memory usage 10.68 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 0.449 s
Memory usage 7.4 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 0.374 s
Memory usage 8.24 MiB
JS errors None
Resource errors None

Widgets ‹ Test site — WordPress

Page screenshot: Widgets ‹ Test site — WordPress
URL /wp-admin/widgets.php
Aspect new-sidebar-widgets
HTTP status 200
Load time 1.640 s
Memory usage 10.09 MiB
JS errors
External errors: The following JavaScript errors were probably triggered by WordPress itself, or by compatibility issues in the test runner. They are not related to the plugin.
[
    {
        "message": "TypeError: Cannot read properties of null (reading 'offsetHeight')\n    at t (/wp-includes/js/dist/widgets.min.js?ver=80e98954519d1dad7a91a2248dbc2cc9:7:10419)\n    at IntersectionObserver.n.threshold (/wp-includes/js/dist/widgets.min.js?ver=80e98954519d1dad7a91a2248dbc2cc9:7:10591)",
        "trace": null,
        "code": null
    }
]
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.374 s0.490 s+0.116 s3.72 MiB8.23 MiB+ 4.51 MiB
/wp-admin/edit.php0.204 s0.349 s+0.145 s3.75 MiB8.3 MiB+ 4.55 MiB
/wp-admin/post-new.php0.815 s1.158 s+0.343 s5.53 MiB10.11 MiB+ 4.58 MiB
/wp-admin/upload.php0.714 s0.509 s-0.205 s3.68 MiB8.19 MiB+ 4.51 MiB
/wp-admin/options-writing.php0.371 s0.294 s-0.077 s3.61 MiB8.17 MiB+ 4.56 MiB
/wp-admin/media-new.php0.328 s0.281 s-0.047 s3.66 MiB8.18 MiB+ 4.52 MiB
/wp-admin/edit-tags.php?taxonomy=category0.190 s0.272 s+0.082 s3.68 MiB8.2 MiB+ 4.51 MiB
/wp-admin/post-new.php?post_type=page0.664 s0.918 s+0.254 s5.53 MiB10.1 MiB+ 4.57 MiB
/wp-admin/options-discussion.php0.268 s0.436 s+0.168 s3.59 MiB8.09 MiB+ 4.5 MiB
/wp-admin/edit-comments.php0.233 s0.279 s+0.046 s3.69 MiB8.22 MiB+ 4.52 MiB
/0.286 s0.275 s-0.011 s3.55 MiB7.32 MiB+ 3.77 MiB
Average 0.404 s0.478 s+0.074 s4 MiB8.46 MiB+ 4.46 MiB

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.

PHP
JSON
Twig
Language % Lines of code Comment lines Files
PHP67.3%58,5768,3561,121
JSON9.3%8,051019
Twig8.7%7,56951217
PO File7.8%6,8123,6891
JavaScript4.1%3,56741923
CSS2.5%2,1917311
SVG0.3%224060
HTML0.0%1001
Total 87,000 12,588 1,453

PHP Code Analysis | More results »

Lines of code 55,632
Total complexity 9,864
Median class complexity 4.0
Median method complexity 1.0
Most complex class FernleafSystems\Wordpress\Plugin\Shield\Controller\Controller
Most complex function FernleafSystems\Wordpress\Plugin\Shield\Modules\Insights\Lib\MeterAnalysis\Components::build()
Classes 1,068
Methods 3,957
Functions 13

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 13

Options wp_options 23

User Metadata wp_usermeta 1

Sidebar Widgets 1

ID Name
icwp_wpsf_plugin_badgeShield Security Plugin Badge

Meta Boxes

{
    "dashboard": {
        "icwp-wpsf-dashboard_widget": {
            "title": "Shield Security: Overview",
            "context": "normal"
        }
    }
}

PHP Error Log 8 lines

[14-Jun-2022 10:48:54 UTC] PHP Fatal error:  Uncaught TypeError: explode() expects parameter 2 to be string, null given in /wp-content/plugins/wp-simple-firewall/src/lib/src/Modules/Traffic/Lib/TrafficTable/BuildSearchPanesData.php:30
Stack trace:
#0 /wp-content/plugins/wp-simple-firewall/src/lib/src/Modules/Traffic/Lib/TrafficTable/BuildSearchPanesData.php(30): explode()
#1 [internal function]: FernleafSystems\Wordpress\Plugin\Shield\Modules\Traffic\Lib\TrafficTable\BuildSearchPanesData->FernleafSystems\Wordpress\Plugin\Shield\Modules\Traffic\Lib\TrafficTable\{closure}()
#2 /wp-content/plugins/wp-simple-firewall/src/lib/src/Modules/Traffic/Lib/TrafficTable/BuildSearchPanesData.php(31): array_map()
#3 /wp-content/plugins/wp-simple-firewall/src/lib/src/Modules/Traffic/Lib/TrafficTable/BuildSearchPanesData.php(75): FernleafSystems\Wordpress\Plugin\Shield\Modules\Traffic\Lib\TrafficTable\BuildSearchPanesData->getDistinctQu in /wp-content/plugins/wp-simple-firewall/src/lib/src/Modules/Traffic/Lib/TrafficTable/BuildSearchPanesData.php on line 30
[14-Jun-2022 10:49:06 UTC] Attempt to DELETE with empty WHERE with query: "DELETE FROM `wp_icwp_wpsf_ips`  ORDER BY `created_at` DESC"
[14-Jun-2022 10:49:11 UTC] Attempt to DELETE with empty WHERE with query: "DELETE FROM `wp_icwp_wpsf_ips`  ORDER BY `created_at` DESC"
See also: All tests for this plugin, How to Hide Shield Security Admin Menus and Widgets