FunnelKit Funnel Builder 3.13.1.4

Does FunnelKit Funnel Builder work with WordPress 6.8.3 and PHP 8.1.12? A smoke test was performed on .

Summary

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

Memory usage: 1001.57 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.054 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version6.8.3
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 40,000+
WordPress.org page https://wordpress.org/plugins/funnel-builder/
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Pages 11

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=funnel-builder%2Ffunnel-builder.php&plugin_status=all&paged=1&s&_wpnonce=f1577fdb83
Aspect after-activation
HTTP status 200
Load time 1.380 s
Memory usage 7.42 MiB
JS errors None
Resource errors None

FunnelKit

Page screenshot: FunnelKit
URL /wp-admin/admin.php?page=bwf&path=/user-setup
Requested URL /wp-admin/admin.php?page=bwf
Aspect menu-item
HTTP status 200
Load time 0.924 s
Memory usage 4.26 MiB
JS errors None
Resource errors None

FunnelKit → Funnels

Page screenshot: FunnelKit  → Funnels
URL /wp-admin/admin.php?page=bwf&path=/funnels
Aspect menu-item
HTTP status 200
Load time 0.665 s
Memory usage 4.26 MiB
JS errors None
Resource errors None

FunnelKit → Store Checkout

Page screenshot: FunnelKit  → Store Checkout
URL /wp-admin/admin.php?page=bwf&path=/store-checkout
Aspect menu-item
HTTP status 200
Load time 0.546 s
Memory usage 4.26 MiB
JS errors None
Resource errors None

FunnelKit → Analytics

Page screenshot: FunnelKit  → Analytics
URL /wp-admin/admin.php?page=bwf&path=/analytics
Aspect menu-item
HTTP status 200
Load time 0.684 s
Memory usage 4.26 MiB
JS errors None
Resource errors None

FunnelKit → Templates

Page screenshot: FunnelKit  → Templates
URL /wp-admin/admin.php?page=bwf&path=/templates
Aspect menu-item
HTTP status 200
Load time 0.566 s
Memory usage 4.26 MiB
JS errors None
Resource errors None

FunnelKit → Settings

Page screenshot: FunnelKit  → Settings
URL /wp-admin/admin.php?page=bwf&path=/settings
Aspect menu-item
HTTP status 200
Load time 0.707 s
Memory usage 4.26 MiB
JS errors None
Resource errors None

FunnelKit → Automations NEW!

Page screenshot: FunnelKit  → Automations NEW!
URL /wp-admin/admin.php?page=bwf&path=/automations
Aspect menu-item
HTTP status 200
Load time 0.499 s
Memory usage 4.26 MiB
JS errors None
Resource errors None

FunnelKit → → Upgrade to Pro

Page screenshot: FunnelKit  →  → Upgrade to Pro
URL /wp-admin/admin.php?page=upgrade_pro
Aspect menu-item
HTTP status 200
Load time 0.207 s
Memory usage 4.17 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 0.499 s
Memory usage 4.36 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 0.400 s
Memory usage 4.28 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.313 s0.624 s+0.311 s3.51 MiB4.28 MiB+ 789.01 KiB
/wp-admin/edit.php0.184 s0.276 s+0.092 s3.57 MiB4.3 MiB+ 744.82 KiB
/wp-admin/post-new.php0.728 s0.770 s+0.042 s6.06 MiB8.32 MiB+ 2.26 MiB
/wp-admin/upload.php0.510 s0.486 s-0.024 s3.52 MiB4.19 MiB+ 681.55 KiB
/wp-admin/options-writing.php0.190 s0.201 s+0.011 s3.5 MiB4.17 MiB+ 685.54 KiB
/wp-admin/media-new.php0.232 s0.252 s+0.020 s3.49 MiB4.17 MiB+ 693.73 KiB
/wp-admin/edit-tags.php?taxonomy=category0.186 s0.190 s+0.004 s3.5 MiB4.19 MiB+ 698.91 KiB
/wp-admin/post-new.php?post_type=page0.576 s0.763 s+0.187 s6.05 MiB8.3 MiB+ 2.25 MiB
/wp-admin/options-discussion.php0.450 s0.455 s+0.005 s3.5 MiB4.17 MiB+ 682.04 KiB
/wp-admin/edit-comments.php0.185 s0.221 s+0.036 s3.52 MiB4.19 MiB+ 681.54 KiB
/0.283 s0.193 s-0.090 s3.5 MiB4.23 MiB+ 744.13 KiB
Average 0.349 s0.403 s+0.054 s3.98 MiB4.95 MiB+ 1001.57 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.

PHP
CSS
Language % Lines of code Comment lines Files
PHP71.8%146,06622,366843
CSS19.4%39,48371542
JavaScript6.9%14,0241,34045
JSON1.0%1,95408
SVG0.7%1,4363170
HTML0.2%47741
Sass0.0%6401
XML0.0%1001
Total 203,514 24,456 1,011

PHP Code Analysis | More results »

Lines of code 132,184
Total complexity 29,656
Median class complexity 16.0
Median method complexity 2.0
Most complex class WFACP_Common
Most complex function WFACP_Blocks_Frontend_CSS::render_checkout_form_css_head()
Classes 685
Methods 7,216
Functions 100

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 8

Options wp_options 12

User Metadata wp_usermeta 1

Custom Post Types 3

ID Name
wffn_landingSales
wffn_optinOptin Pages
wffn_otyOptin Confirmation Pages

Meta Boxes

{
    "dashboard": {
        "funnelkit_widget": {
            "title": "FunnelKit",
            "context": "normal"
        }
    }
}

PHP Error Log 1 lines

[27-Nov-2025 16:00:22 UTC] PHP Deprecated:  strip_tags(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-admin/admin-header.php on line 41
See also: All tests for this plugin, How to Hide FunnelKit Funnel Builder Admin Menus and Widgets