Report - Simple CAPTCHA Alternative with Cloudflare Turnstile 1.37.0

Does "Simple CAPTCHA Alternative with Cloudflare Turnstile" work with WordPress 6.9.4 and PHP 8.1.12? A smoke test was performed on 2026-03-11 19:38:09 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: 50.91 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	2026-04-06T15:52:00+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=067c20ca70
Aspect	after-activation
HTTP status	200
Load time	0.577 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	0.393 s
Memory usage	3.75 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.259 s
Memory usage	4.14 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.550 s	0.407 s	-0.143 s	3.78 MiB	3.83 MiB	+ 54.84 KiB
/wp-admin/edit.php	0.417 s	0.359 s	-0.058 s	3.78 MiB	3.84 MiB	+ 54.84 KiB
/wp-admin/post-new.php	0.872 s	0.962 s	+0.090 s	6.31 MiB	6.38 MiB	+ 76.8 KiB
/wp-admin/upload.php	0.514 s	0.525 s	+0.011 s	3.74 MiB	3.78 MiB	+ 37.43 KiB
/wp-admin/options-writing.php	0.377 s	0.332 s	-0.045 s	3.71 MiB	3.75 MiB	+ 41.42 KiB
/wp-admin/media-new.php	0.585 s	0.338 s	-0.247 s	3.7 MiB	3.75 MiB	+ 49.62 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.361 s	0.327 s	-0.034 s	3.72 MiB	3.78 MiB	+ 60.29 KiB
/wp-admin/post-new.php?post_type=page	0.809 s	0.821 s	+0.012 s	6.3 MiB	6.37 MiB	+ 73.05 KiB
/wp-admin/options-discussion.php	0.379 s	0.444 s	+0.065 s	3.71 MiB	3.75 MiB	+ 37.92 KiB
/wp-admin/edit-comments.php	0.359 s	0.372 s	+0.013 s	3.74 MiB	3.77 MiB	+ 37.42 KiB
/	0.310 s	0.214 s	-0.096 s	4.11 MiB	4.14 MiB	+ 36.37 KiB
Average	0.503 s	0.464 s	-0.039 s	4.24 MiB	4.29 MiB	+ 50.91 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	83.0%	4,560	533	36
	JavaScript	10.2%	559	61	6
	CSS	3.8%	209	1	2
	Markdown	3.1%	168	0	1
Total			5,496	595	45

PHP Code Analysis | More results »

Lines of code	4,769
Total complexity	943
Median class complexity	0.0
Median method complexity	0.0
Most complex class	—
Most complex function	cfturnstile_settings_page()

Classes	0
Methods	0
Functions	143

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 1.37.0