Report - Simple CAPTCHA Alternative with Cloudflare Turnstile 1.38.3

Does "Simple CAPTCHA Alternative with Cloudflare Turnstile" work with WordPress 6.9.4 and PHP 8.1.12? A smoke test was performed on 2026-04-17 12:18:30 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: 54.13 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	6.9.4
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2026-05-29T21:11:00+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=a8aaf1b2c5
Aspect	after-activation
HTTP status	200
Load time	0.684 s
Memory usage	3.78 MiB
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	0.313 s
Memory usage	3.76 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.284 s
Memory usage	4.16 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.597 s	0.413 s	-0.184 s	3.78 MiB	3.84 MiB	+ 58.48 KiB
/wp-admin/edit.php	0.439 s	0.382 s	-0.057 s	3.79 MiB	3.84 MiB	+ 58.01 KiB
/wp-admin/post-new.php	0.884 s	1.163 s	+0.279 s	6.31 MiB	6.39 MiB	+ 79.96 KiB
/wp-admin/upload.php	0.540 s	0.487 s	-0.053 s	3.74 MiB	3.78 MiB	+ 40.59 KiB
/wp-admin/options-writing.php	0.376 s	0.331 s	-0.045 s	3.72 MiB	3.76 MiB	+ 44.59 KiB
/wp-admin/media-new.php	0.555 s	0.430 s	-0.125 s	3.71 MiB	3.76 MiB	+ 52.78 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.442 s	0.359 s	-0.083 s	3.72 MiB	3.78 MiB	+ 63.45 KiB
/wp-admin/post-new.php?post_type=page	0.947 s	0.711 s	-0.236 s	6.3 MiB	6.38 MiB	+ 76.69 KiB
/wp-admin/options-discussion.php	0.447 s	0.499 s	+0.052 s	3.72 MiB	3.76 MiB	+ 41.09 KiB
/wp-admin/edit-comments.php	0.388 s	0.357 s	-0.031 s	3.74 MiB	3.78 MiB	+ 40.59 KiB
/	0.313 s	0.207 s	-0.106 s	4.12 MiB	4.16 MiB	+ 39.16 KiB
Average	0.539 s	0.485 s	-0.054 s	4.24 MiB	4.29 MiB	+ 54.13 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	83.1%	4,841	598	37
	JavaScript	10.4%	608	71	6
	CSS	3.6%	209	1	2
	Markdown	2.9%	168	0	1
Total			5,826	670	46

PHP Code Analysis | More results »

Lines of code	5,045
Total complexity	993
Median class complexity	0.0
Median method complexity	0.0
Most complex class	—
Most complex function	cfturnstile_settings_page()

Classes	0
Methods	0
Functions	150

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

The log file is empty.

Simple CAPTCHA Alternative with Cloudflare Turnstile 1.38.3