Shield Security 18.2.8

Does Shield Security work with WordPress 6.3 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
1PHP fatal errors
1PHP warnings
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 2.55 MiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.125 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version6.3
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 50,000+
WordPress.org page https://wordpress.org/plugins/wp-simple-firewall/
Badges

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Pages 11

Shield Security ‹ Test site — WordPress

Page screenshot: Shield Security ‹ Test site — WordPress
URL /wp-admin/admin.php?page=icwp-wpsf-plugin&nav=merlin&nav_sub=welcome#step-guided_setup_welcome
Requested URL /wp-admin/plugins.php?action=activate&plugin=wp-simple-firewall%2Ficwp-wpsf.php&plugin_status=all&paged=1&s&_wpnonce=5e264fe89a
Aspect after-activation
HTTP status 200
Load time 5.399 s
Memory usage 10.07 MiB
JS errors None
Resource errors None

Shield Security

Page screenshot: Shield Security
URL /wp-admin/admin.php?page=icwp-wpsf-plugin&nav=overview&nav_sub
Requested URL /wp-admin/admin.php?page=icwp-wpsf-overview
Aspect menu-item
HTTP status 200
Load time 0.833 s
Memory usage 18.96 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-plugin&nav=ips&nav_sub
Requested URL /wp-admin/admin.php?page=icwp-wpsf-ips
Aspect menu-item
HTTP status 200
Load time 1.292 s
Memory usage 7.94 MiB
JS errors None
Resource errors None

Shield Security → Scans

Page screenshot: Shield Security → Scans
URL /wp-admin/admin.php?page=icwp-wpsf-plugin&nav=scans_results&nav_sub
Requested URL /wp-admin/admin.php?page=icwp-wpsf-scans_results
Aspect menu-item
HTTP status 200
Load time 1.414 s
Memory usage 9.19 MiB
JS errors None
Resource errors None

Shield Security → Activity

Page screenshot: Shield Security → Activity
URL /wp-admin/admin.php?page=icwp-wpsf-plugin&nav=activity_log&nav_sub
Requested URL /wp-admin/admin.php?page=icwp-wpsf-activity_log
Aspect menu-item
HTTP status 200
Load time 0.710 s
Memory usage 7.95 MiB
JS errors None
Resource errors None

Shield Security → Traffic

Page screenshot: Shield Security → Traffic
URL /wp-admin/admin.php?page=icwp-wpsf-plugin&nav=traffic&nav_sub
Requested URL /wp-admin/admin.php?page=icwp-wpsf-traffic
Aspect menu-item
HTTP status 200
Load time 0.714 s
Memory usage 7.96 MiB
JS errors None
Resource errors None

Shield Security → Configuration

Page screenshot: Shield Security → Configuration
URL /wp-admin/admin.php?page=icwp-wpsf-plugin&nav=config&nav_sub=plugin
Requested URL /wp-admin/admin.php?page=icwp-wpsf-config
Aspect menu-item
HTTP status 200
Load time 0.596 s
Memory usage 7.61 MiB
JS errors None
Resource errors None

Shield Security → ShieldPRO

Page screenshot: Shield Security → ShieldPRO
URL /wp-admin/admin.php?page=icwp-wpsf-plugin&nav=license&nav_sub
Requested URL /wp-admin/admin.php?page=icwp-wpsf-license
Aspect menu-item
HTTP status 200
Load time 0.971 s
Memory usage 8.35 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 0.274 s
Memory usage 5.46 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 0.365 s
Memory usage 5.41 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 3.044 s
Memory usage 7.7 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.303 s0.412 s+0.109 s2.82 MiB5.42 MiB+ 2.59 MiB
/wp-admin/edit.php0.176 s0.277 s+0.101 s2.85 MiB5.44 MiB+ 2.59 MiB
/wp-admin/post-new.php0.668 s1.246 s+0.578 s5.21 MiB7.84 MiB+ 2.63 MiB
/wp-admin/upload.php0.650 s0.498 s-0.152 s2.77 MiB5.28 MiB+ 2.51 MiB
/wp-admin/options-writing.php0.220 s0.299 s+0.079 s2.76 MiB5.28 MiB+ 2.52 MiB
/wp-admin/media-new.php0.284 s0.451 s+0.167 s2.74 MiB5.27 MiB+ 2.53 MiB
/wp-admin/edit-tags.php?taxonomy=category0.166 s0.526 s+0.360 s2.76 MiB5.36 MiB+ 2.61 MiB
/wp-admin/post-new.php?post_type=page0.508 s0.673 s+0.165 s5.21 MiB7.77 MiB+ 2.56 MiB
/wp-admin/options-discussion.php0.375 s0.347 s-0.028 s2.75 MiB5.28 MiB+ 2.54 MiB
/wp-admin/edit-comments.php0.239 s0.248 s+0.009 s2.78 MiB5.37 MiB+ 2.59 MiB
/0.235 s0.224 s-0.011 s3.13 MiB5.46 MiB+ 2.33 MiB
Average 0.348 s0.473 s+0.125 s3.25 MiB5.8 MiB+ 2.55 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
Language % Lines of code Comment lines Files
PHP67.0%63,6107,0141,483
JSON11.3%10,697022
PO File7.2%6,8123,6891
Twig7.1%6,783123192
JavaScript5.2%4,93954326
CSS1.9%1,7815611
SVG0.3%292079
HTML0.0%1001
Total 94,924 11,425 1,815

PHP Code Analysis | More results »

Lines of code 60,712
Total complexity 11,144
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\Base\Options\SectionNotices::warnings()
Classes 1,412
Methods 4,651
Functions 18

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 18

Options wp_options 9

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 20 lines

[14-Aug-2023 09:39:39 UTC] PHP Warning:  Undefined array key "uid" in /wp-content/plugins/wp-simple-firewall/src/lib/src/Modules/Traffic/Lib/TrafficTable/BuildSearchPanesData.php on line 41
[14-Aug-2023 09:39:39 UTC] PHP Fatal error:  Uncaught TypeError: FernleafSystems\Wordpress\Plugin\Shield\Tables\DataTables\Build\SearchPanes\BuildDataForUsers::build(): Argument #1 ($userIDs) must be of type array, null given, called in /wp-content/plugins/wp-simple-firewall/src/lib/src/Modules/Traffic/Lib/TrafficTable/BuildSearchPanesData.php on line 41 and defined in /wp-content/plugins/wp-simple-firewall/src/lib/src/Tables/DataTables/Build/SearchPanes/BuildDataForUsers.php:7
Stack trace:
#0 /wp-content/plugins/wp-simple-firewall/src/lib/src/Modules/Traffic/Lib/TrafficTable/BuildSearchPanesData.php(41): FernleafSystems\Wordpress\Plugin\Shield\Tables\DataTables\Build\SearchPanes\BuildDataForUsers->build()
#1 /wp-content/plugins/wp-simple-firewall/src/lib/src/Modules/Traffic/Lib/TrafficTable/BuildSearchPanesData.php(26): FernleafSystems\Wordpress\Plugin\Shield\Modules\Traffic\Lib\TrafficTable\BuildSearchPanesData->buildForUsers()
#2 /wp-content/plugins/wp-simple-firewall/src/lib/src/Modules/Traffic/Lib/TrafficTable/BuildTrafficTableData.php(40): FernleafSystems\Wordpress\Plugin\Shield\Modules\Traffic\Lib\TrafficTable\BuildSearchPanesData->build()
#3 /wp-content/plugins/wp-simple-firewall/src/lib/src/Tables/DataTables/LoadData/BaseBuildTableData.php(29): FernleafSystems\Wordpress\Plugin\Shield\Modules\Traffic\Lib\TrafficTable\BuildTrafficTableData->getSearchPanesData()
#4 /wp-content/plugins/wp-simple-firewall/src/lib/src/ActionRouter/Actions/TrafficLogTableAction.php(38): FernleafSystems\Wordpress\Plugin\Shield\Tables\DataTables\LoadData\BaseBuildTableData->build()
#5 /wp-content/plugins/wp-simple-firewall/src/lib/src/ActionRouter/Actions/TrafficLogTableAction.php(17): FernleafSystems\Wordpress\Plugin\Shield\ActionRouter\Actions\TrafficLogTableAction->retrieveTableData()
#6 /wp-content/plugins/wp-simple-firewall/src/lib/src/ActionRouter/Actions/BaseAction.php(61): FernleafSystems\Wordpress\Plugin\Shield\ActionRouter\Actions\TrafficLogTableAction->exec()
#7 /wp-content/plugins/wp-simple-firewall/src/lib/src/ActionRouter/ActionProcessor.php(34): FernleafSystems\Wordpress\Plugin\Shield\ActionRouter\Actions\BaseAction->process()
#8 /wp-content/plugins/wp-simple-firewall/src/lib/src/ActionRouter/ActionRoutingController.php(46): FernleafSystems\Wordpress\Plugin\Shield\ActionRouter\ActionProcessor->processAction()
#9 /wp-content/plugins/wp-simple-firewall/src/lib/src/ActionRouter/CaptureAjaxAction.php(43): FernleafSystems\Wordpress\Plugin\Shield\ActionRouter\ActionRoutingController->action()
#10 /wp-content/plugins/wp-simple-firewall/src/lib/src/ActionRouter/CaptureAjaxAction.php(29): FernleafSystems\Wordpress\Plugin\Shield\ActionRouter\CaptureAjaxAction->ajaxAction()
#11 /wp-includes/class-wp-hook.php(310): FernleafSystems\Wordpress\Plugin\Shield\ActionRouter\CaptureAjaxAction->FernleafSystems\Wordpress\Plugin\Shield\ActionRouter\{closure}()
#12 /wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters()
#13 /wp-includes/plugin.php(517): WP_Hook->do_action()
#14 /wp-admin/admin-ajax.php(188): do_action()
#15 {main}
  thrown in /wp-content/plugins/wp-simple-firewall/src/lib/src/Tables/DataTables/Build/SearchPanes/BuildDataForUsers.php on line 7
See also: All tests for this plugin, How to Hide Shield Security Admin Menus and Widgets