Cookiebot by Usercentrics - Automatic Cookie Banner for GDPR/CCPA & Google Consent Mode 4.7.0

Does "Cookiebot by Usercentrics - Automatic Cookie Banner for GDPR/CCPA & Google Consent Mode" work with WordPress 6.9.4 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
18Unrecognized messages in the PHP error log
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 189.84 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 version6.9.4
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 100,000+
WordPress.org page https://wordpress.org/plugins/cookiebot/
Badges

WordPress compatibility badge PHP compatibility badge

Get badge code

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=cookiebot%2Fcookiebot.php&plugin_status=all&paged=1&s&_wpnonce=f8d956a0bc
Aspect after-activation
HTTP status 200
Load time 0.512 s
Memory usage 3.92 MiB
JS errors None
Resource errors None

Cookiebot

Page screenshot: Cookiebot
URL /wp-admin/admin.php?page=cookiebot
Aspect menu-item
HTTP status 200
Load time 1.545 s
Memory usage 3.88 MiB
JS errors None
Resource errors None

Cookiebot → Support

Page screenshot: Cookiebot → Support
URL /wp-admin/admin.php?page=cookiebot_support
Aspect menu-item
HTTP status 200
Load time 0.634 s
Memory usage 3.88 MiB
JS errors None
Resource errors None

Cookiebot → Settings

Page screenshot: Cookiebot → Settings
URL /wp-admin/admin.php?page=cookiebot_settings
Aspect menu-item
HTTP status 200
Load time 0.618 s
Memory usage 3.88 MiB
JS errors None
Resource errors None

Cookiebot → Policy Generator Plugin

Page screenshot: Cookiebot → Policy Generator Plugin
URL /wp-admin/admin.php?page=cookiebot_ppg
Aspect menu-item
HTTP status 200
Load time 0.779 s
Memory usage 3.88 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 0.277 s
Memory usage 4.22 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 0.448 s
Memory usage 3.96 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 1.257 s
Memory usage 6.21 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php1.038 s0.602 s-0.436 s3.78 MiB3.96 MiB+ 192.27 KiB
/wp-admin/edit.php0.492 s0.309 s-0.183 s3.78 MiB4.01 MiB+ 234.77 KiB
/wp-admin/post-new.php0.772 s1.151 s+0.379 s6.31 MiB6.55 MiB+ 251.95 KiB
/wp-admin/upload.php0.496 s0.493 s-0.003 s3.74 MiB3.9 MiB+ 163.64 KiB
/wp-admin/options-writing.php0.353 s0.321 s-0.032 s3.71 MiB3.88 MiB+ 173.45 KiB
/wp-admin/media-new.php0.515 s0.288 s-0.227 s3.7 MiB3.88 MiB+ 181.64 KiB
/wp-admin/edit-tags.php?taxonomy=category0.328 s0.420 s+0.092 s3.71 MiB3.9 MiB+ 192 KiB
/wp-admin/post-new.php?post_type=page0.912 s0.761 s-0.151 s6.3 MiB6.54 MiB+ 245.43 KiB
/wp-admin/options-discussion.php0.789 s0.775 s-0.014 s3.71 MiB3.88 MiB+ 169.63 KiB
/wp-admin/edit-comments.php0.460 s0.424 s-0.036 s3.73 MiB3.9 MiB+ 169.45 KiB
/0.287 s0.237 s-0.050 s4.11 MiB4.22 MiB+ 114.02 KiB
Average 0.586 s0.526 s-0.060 s4.23 MiB4.42 MiB+ 189.84 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
PO File
CSS
Language % Lines of code Comment lines Files
PHP41.7%15,6744,428236
PO File40.7%15,29310,34010
CSS9.6%3,6113314
JavaScript5.7%2,14618518
Markdown1.2%46107
SVG0.9%347029
JSON0.1%3102
YAML0.0%1801
Total 37,581 14,986 317

PHP Code Analysis | More results »

Lines of code 10,350
Total complexity 1,546
Median class complexity 4.0
Median method complexity 1.0
Most complex class cybot\cookiebot\lib\Cookiebot_WP
Most complex function cybot\cookiebot\settings\pages\Dashboard_Page::display()
Classes 156
Methods 620
Functions 28

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.

Options wp_options 14

Sidebar Widgets 1

ID Name
cookiebot_declaration_widgetCookiebot - Cookie Declaration

Meta Boxes

{
    "dashboard": {
        "cookiebot_status": {
            "title": "Cookiebot Status",
            "context": "normal"
        }
    }
}

PHP Error Log 18 lines

[07-May-2026 12:02:45 UTC] [Cookiebot] Raw data is empty
[07-May-2026 12:02:45 UTC] [Cookiebot] is_trial_expired: No user data found
[07-May-2026 12:02:45 UTC] [Cookiebot] get_trial_days_left: No user data found
[07-May-2026 12:02:45 UTC] [Cookiebot] is_trial_expired: No user data found
[07-May-2026 12:02:45 UTC] [Cookiebot] get_trial_days_left: No user data found
[07-May-2026 12:02:45 UTC] [Cookiebot] is_in_trial: No user data or subscription status found
[07-May-2026 12:02:47 UTC] [Cookiebot] get_trial_days_left: No user data found
[07-May-2026 12:02:47 UTC] [Cookiebot] is_trial_expired: No user data found
[07-May-2026 12:02:47 UTC] [Cookiebot] get_trial_days_left: No user data found
[07-May-2026 12:02:47 UTC] [Cookiebot] is_in_trial: No user data or subscription status found
[07-May-2026 12:02:49 UTC] [Cookiebot] get_trial_days_left: No user data found
[07-May-2026 12:02:49 UTC] [Cookiebot] is_trial_expired: No user data found
[07-May-2026 12:02:49 UTC] [Cookiebot] get_trial_days_left: No user data found
[07-May-2026 12:02:49 UTC] [Cookiebot] is_in_trial: No user data or subscription status found
[07-May-2026 12:02:50 UTC] [Cookiebot] get_trial_days_left: No user data found
[07-May-2026 12:02:50 UTC] [Cookiebot] is_trial_expired: No user data found
[07-May-2026 12:02:50 UTC] [Cookiebot] get_trial_days_left: No user data found
[07-May-2026 12:02:50 UTC] [Cookiebot] is_in_trial: No user data or subscription status found
See also: All tests for this plugin, How to Hide Cookiebot by Usercentrics - Automatic Cookie Banner for GDPR/CCPA & Google Consent Mode Admin Menus and Widgets