Report - Simple CAPTCHA Alternative with Cloudflare Turnstile 1.39.0

Does "Simple CAPTCHA Alternative with Cloudflare Turnstile" work with WordPress 6.9.4 and PHP 8.1.12? A smoke test was performed on 2026-04-20 14:22:12 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: 54.12 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=02f4c8feae
Aspect	after-activation
HTTP status	200
Load time	0.518 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	0.303 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	0.178 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	0.446 s	0.340 s	-0.106 s	3.78 MiB	3.84 MiB	+ 58.47 KiB
/wp-admin/edit.php	0.361 s	0.313 s	-0.048 s	3.79 MiB	3.84 MiB	+ 58 KiB
/wp-admin/post-new.php	0.865 s	0.996 s	+0.131 s	6.31 MiB	6.39 MiB	+ 79.95 KiB
/wp-admin/upload.php	0.722 s	0.424 s	-0.298 s	3.74 MiB	3.78 MiB	+ 40.59 KiB
/wp-admin/options-writing.php	0.312 s	0.296 s	-0.016 s	3.72 MiB	3.76 MiB	+ 44.59 KiB
/wp-admin/media-new.php	0.500 s	0.305 s	-0.195 s	3.71 MiB	3.76 MiB	+ 52.77 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.439 s	0.295 s	-0.144 s	3.72 MiB	3.78 MiB	+ 63.45 KiB
/wp-admin/post-new.php?post_type=page	0.688 s	0.673 s	-0.015 s	6.3 MiB	6.38 MiB	+ 76.69 KiB
/wp-admin/options-discussion.php	0.330 s	0.387 s	+0.057 s	3.72 MiB	3.76 MiB	+ 41.09 KiB
/wp-admin/edit-comments.php	0.328 s	0.333 s	+0.005 s	3.74 MiB	3.78 MiB	+ 40.59 KiB
/	0.289 s	0.188 s	-0.101 s	4.12 MiB	4.16 MiB	+ 39.16 KiB
Average	0.480 s	0.414 s	-0.066 s	4.24 MiB	4.29 MiB	+ 54.12 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	84.6%	5,307	761	39
	JavaScript	9.9%	620	73	6
	CSS	3.3%	209	1	2
	Markdown	2.2%	139	0	1
Total			6,275	835	48

PHP Code Analysis | More results »

Lines of code	5,575
Total complexity	1,097
Median class complexity	0.0
Median method complexity	0.0
Most complex class	—
Most complex function	cfturnstile_settings_page()

Classes	0
Methods	0
Functions	169

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 1.39.0