Site Kit by Google 1.167.0

Does Site Kit by Google work with WordPress 6.9 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
4PHP deprecation warnings
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 1.13 MiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.153 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version6.9
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 5,000,000+
WordPress.org page https://wordpress.org/plugins/google-site-kit/
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Pages 3

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=google-site-kit%2Fgoogle-site-kit.php&plugin_status=all&paged=1&s&_wpnonce=9728f9f3df
Aspect after-activation
HTTP status 200
Load time 1.118 s
Memory usage 7.31 MiB
JS errors None
Resource errors None

Site Kit

Page screenshot: Site Kit
URL /wp-admin/admin.php?page=googlesitekit-splash
Aspect menu-item
HTTP status 200
Load time 0.957 s
Memory usage 6.46 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 0.240 s
Memory usage 5.11 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.410 s0.658 s+0.248 s3.77 MiB4.9 MiB+ 1.13 MiB
/wp-admin/edit.php0.350 s0.540 s+0.190 s3.78 MiB4.88 MiB+ 1.1 MiB
/wp-admin/post-new.php0.833 s1.623 s+0.790 s6.3 MiB7.81 MiB+ 1.5 MiB
/wp-admin/upload.php0.635 s0.766 s+0.131 s3.74 MiB4.76 MiB+ 1.02 MiB
/wp-admin/options-writing.php0.309 s0.356 s+0.047 s3.71 MiB4.74 MiB+ 1.03 MiB
/wp-admin/media-new.php0.497 s0.307 s-0.190 s3.7 MiB4.74 MiB+ 1.04 MiB
/wp-admin/edit-tags.php?taxonomy=category0.306 s0.314 s+0.008 s3.71 MiB4.76 MiB+ 1.05 MiB
/wp-admin/post-new.php?post_type=page0.780 s1.186 s+0.406 s6.29 MiB7.79 MiB+ 1.5 MiB
/wp-admin/options-discussion.php0.414 s0.505 s+0.091 s3.71 MiB4.74 MiB+ 1.02 MiB
/wp-admin/edit-comments.php0.318 s0.342 s+0.024 s3.73 MiB4.76 MiB+ 1.02 MiB
/0.268 s0.210 s-0.058 s4.1 MiB5.11 MiB+ 1.01 MiB
Average 0.465 s0.619 s+0.153 s4.23 MiB5.36 MiB+ 1.13 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
Language % Lines of code Comment lines Files
PHP100.0%29,23224,945387
Total 29,232 24,945 387

PHP Code Analysis | More results »

Lines of code 28,975
Total complexity 4,966
Median class complexity 7.0
Median method complexity 1.0
Most complex class Google\Site_Kit\Modules\Analytics_4
Most complex function Google\Site_Kit\Modules\Analytics_4::create_data_request()
Classes 335
Methods 1,761
Functions 5

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 2

PHP Error Log 4 lines

[02-Dec-2025 20:52:06 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[02-Dec-2025 20:52:06 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[02-Dec-2025 20:52:17 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[02-Dec-2025 20:52:17 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
See also: All tests for this plugin, How to Hide Site Kit by Google Admin Menus