Report - Simple Cloudflare Turnstile 1.18.4

Does Simple Cloudflare Turnstile work with WordPress 6.2 and PHP 8.1.12? A smoke test was performed on 2023-04-27 16:06:48 UTC.

Summary

Errors

2	PHP fatal errors
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 32.05 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.042 seconds
The average page load time increased by this amount after activating the plugin.

Environment

WordPress version	6.2
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2026-04-06T15:52:00+00:00
Active installs	100,000+
WordPress.org page	https://wordpress.org/plugins/simple-cloudflare-turnstile/
Badges	Get badge code

Pages 3

Cloudflare Turnstile ‹ Test site — WordPress

URL	/wp-admin/options-general.php?page=cfturnstile
Requested URL	/wp-admin/plugins.php?action=activate&plugin=simple-cloudflare-turnstile%2Fsimple-cloudflare-turnstile.php&plugin_status=all&paged=1&s&_wpnonce=d38cd92335
Aspect	after-activation
HTTP status	200
Load time	0.368 s
Memory usage	N/A
JS errors	None
Resource errors	None

Settings → Cloudflare Turnstile

URL	/wp-admin/options-general.php?page=cfturnstile
Aspect	menu-item
HTTP status	200
Load time	0.125 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	0.262 s
Memory usage	2.99 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.283 s	0.268 s	-0.015 s	3.07 MiB	3.11 MiB	+ 42.63 KiB
/wp-admin/edit.php	0.191 s	0.192 s	+0.001 s	3.1 MiB	3.14 MiB	+ 42.63 KiB
/wp-admin/post-new.php	0.734 s	1.412 s	+0.678 s	5.02 MiB	5.06 MiB	+ 45.27 KiB
/wp-admin/upload.php	0.541 s	0.308 s	-0.233 s	3.02 MiB	3.04 MiB	+ 25.28 KiB
/wp-admin/options-writing.php	0.174 s	0.141 s	-0.033 s	3.01 MiB	3.03 MiB	+ 13.55 KiB
/wp-admin/media-new.php	0.309 s	0.335 s	+0.026 s	2.99 MiB	3.03 MiB	+ 37.41 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.196 s	0.216 s	+0.020 s	3.01 MiB	3.05 MiB	+ 42.59 KiB
/wp-admin/post-new.php?post_type=page	0.592 s	0.740 s	+0.148 s	5.01 MiB	5.05 MiB	+ 40.85 KiB
/wp-admin/options-discussion.php	0.250 s	0.218 s	-0.032 s	3 MiB	3.03 MiB	+ 27.28 KiB
/wp-admin/edit-comments.php	0.205 s	0.213 s	+0.008 s	3.03 MiB	3.05 MiB	+ 24.91 KiB
/	0.312 s	0.204 s	-0.108 s	2.97 MiB	2.98 MiB	+ 10.2 KiB
Average	0.344 s	0.386 s	+0.042 s	3.38 MiB	3.42 MiB	+ 32.05 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

Language		%	Lines of code	Comment lines	Files
	PHP	87.6%	2,000	198	20
	JavaScript	6.7%	152	17	4
	CSS	5.8%	132	0	2
Total			2,284	215	26

PHP Code Analysis | More results »

Lines of code	2,152
Total complexity	375
Median class complexity	0.0
Median method complexity	0.0
Most complex class	—
Most complex function	cfturnstile_settings_page()

Classes	0
Methods	0
Functions	80

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` 1

cfturnstile_tested

PHP Error Log 18 lines

[27-Apr-2023 16:07:03 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function cfturnstile_failed_message() in /wp-content/plugins/simple-cloudflare-turnstile/inc/admin/admin-options.php:217
Stack trace:
#0 /wp-includes/class-wp-hook.php(308): cfturnstile_settings_page()
#1 /wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(517): WP_Hook->do_action()
#3 /wp-admin/admin.php(259): do_action()
#4 /wp-admin/options-general.php(10): require_once('...')
#5 {main}
  thrown in /wp-content/plugins/simple-cloudflare-turnstile/inc/admin/admin-options.php on line 217
[27-Apr-2023 16:07:05 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function cfturnstile_failed_message() in /wp-content/plugins/simple-cloudflare-turnstile/inc/admin/admin-options.php:217
Stack trace:
#0 /wp-includes/class-wp-hook.php(308): cfturnstile_settings_page()
#1 /wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(517): WP_Hook->do_action()
#3 /wp-admin/admin.php(259): do_action()
#4 /wp-admin/options-general.php(10): require_once('...')
#5 {main}
  thrown in /wp-content/plugins/simple-cloudflare-turnstile/inc/admin/admin-options.php on line 217

Simple Cloudflare Turnstile 1.18.4