Report - Microsoft Clarity 0.9.0

Does Microsoft Clarity work with WordPress 6.1.1 and PHP 8.1.12? A smoke test was performed on 2023-02-11 17:41:29 UTC.

Summary

Errors

	No PHP errors, warnings or notices
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors
	Looks good! No problems were detected.

Performance

Memory usage: 4.83 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 version	6.1.1
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2026-03-01T10:59:00+00:00
Active installs	100,000+
WordPress.org page	https://wordpress.org/plugins/microsoft-clarity/
Badges	Get badge code

Pages 3

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=microsoft-clarity%2Fclarity.php&plugin_status=all&paged=1&s&_wpnonce=1cc41fc727
Aspect	after-activation
HTTP status	200
Load time	0.486 s
Memory usage	3 MiB
JS errors	None
Resource errors	None

Clarity

URL	/wp-admin/admin.php?page=microsoft-clarity
Aspect	menu-item
HTTP status	200
Load time	1.249 s
Memory usage	N/A
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.283 s
Memory usage	2.95 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.308 s	0.262 s	-0.046 s	3.05 MiB	3.06 MiB	+ 12.88 KiB
/wp-admin/edit.php	0.188 s	0.184 s	-0.004 s	3.07 MiB	3.09 MiB	+ 12.88 KiB
/wp-admin/post-new.php	0.775 s	0.912 s	+0.137 s	4.97 MiB	4.98 MiB	+ 16.09 KiB
/wp-admin/upload.php	0.566 s	0.416 s	-0.150 s	2.99 MiB	2.99 MiB	- 4.52 KiB
/wp-admin/options-writing.php	0.149 s	0.189 s	+0.040 s	2.99 MiB	2.97 MiB	- 17.88 KiB
/wp-admin/media-new.php	0.289 s	0.283 s	-0.006 s	2.97 MiB	2.98 MiB	+ 7.66 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.240 s	0.219 s	-0.021 s	2.98 MiB	2.99 MiB	+ 12.84 KiB
/wp-admin/post-new.php?post_type=page	0.612 s	0.668 s	+0.056 s	4.96 MiB	4.97 MiB	+ 11.67 KiB
/wp-admin/options-discussion.php	0.208 s	0.249 s	+0.041 s	2.97 MiB	2.97 MiB	- 3.72 KiB
/wp-admin/edit-comments.php	0.209 s	0.231 s	+0.022 s	3 MiB	3 MiB	- 4.49 KiB
/	0.296 s	0.224 s	-0.072 s	2.94 MiB	2.95 MiB	+ 9.73 KiB
Average	0.349 s	0.349 s	-0.000 s	3.35 MiB	3.36 MiB	+ 4.83 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

JavaScript

Language		%	Lines of code	Comment lines	Files
	PHP	81.8%	220	82	2
	JavaScript	18.2%	49	0	1
Total			269	82	3

PHP Code Analysis | More results »

Lines of code	220
Total complexity	31
Median class complexity	0.0
Median method complexity	0.0
Most complex class	—
Most complex function	setup_clarity_notice__info()

Classes	0
Methods	0
Functions	15

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

clarity_wordpress_site_id
display_clarity_notice

PHP Error Log

The log file is empty.

Microsoft Clarity 0.9.0