Report - Contact Form 7 Captcha 0.1.6

Does Contact Form 7 Captcha work with WordPress 6.9 and PHP 8.1.12? A smoke test was performed on 2025-12-03 00:27:14 UTC.

Summary

Errors

4	PHP deprecation warnings
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 3.32 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
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2026-09-03T19:34:00+00:00
Active installs	100,000+
WordPress.org page	https://wordpress.org/plugins/contact-form-7-simple-recaptcha/
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=contact-form-7-simple-recaptcha%2Fcontact-form-7-simple-recaptcha.php&plugin_status=all&paged=1&s&_wpnonce=874813f87a
Aspect	after-activation
HTTP status	200
Load time	0.350 s
Memory usage	3.74 MiB
JS errors	None
Resource errors	None

Settings → Contact Form 7 Captcha

URL	/wp-admin/options-general.php?page=cf7sr-edit
Aspect	menu-item
HTTP status	200
Load time	0.260 s
Memory usage	3.73 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.207 s
Memory usage	4.11 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.421 s	0.385 s	-0.036 s	3.77 MiB	3.78 MiB	+ 12.66 KiB
/wp-admin/edit.php	0.365 s	0.358 s	-0.007 s	3.78 MiB	3.79 MiB	+ 7.73 KiB
/wp-admin/post-new.php	0.856 s	1.070 s	+0.214 s	6.3 MiB	6.32 MiB	+ 15.18 KiB
/wp-admin/upload.php	0.682 s	0.465 s	-0.217 s	3.74 MiB	3.73 MiB	- 9.68 KiB
/wp-admin/options-writing.php	0.328 s	0.298 s	-0.030 s	3.71 MiB	3.7 MiB	- 5.69 KiB
/wp-admin/media-new.php	0.526 s	0.334 s	-0.192 s	3.7 MiB	3.7 MiB	+ 2.51 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.425 s	0.291 s	-0.134 s	3.71 MiB	3.73 MiB	+ 13.18 KiB
/wp-admin/post-new.php?post_type=page	0.688 s	0.650 s	-0.038 s	6.29 MiB	6.31 MiB	+ 12.61 KiB
/wp-admin/options-discussion.php	0.334 s	0.373 s	+0.039 s	3.71 MiB	3.7 MiB	- 9.19 KiB
/wp-admin/edit-comments.php	0.322 s	0.337 s	+0.015 s	3.73 MiB	3.72 MiB	- 9.69 KiB
/	0.274 s	0.183 s	-0.091 s	4.1 MiB	4.11 MiB	+ 6.95 KiB
Average	0.475 s	0.431 s	-0.043 s	4.23 MiB	4.23 MiB	+ 3.32 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.

PO File

PHP

Language		%	Lines of code	Comment lines	Files
	PO File	61.6%	1,440	0	18
	PHP	34.0%	795	8	10
	CSS	4.4%	103	0	1
Total			2,338	8	29

PHP Code Analysis | More results »

Lines of code	457
Total complexity	78
Median class complexity	0.0
Median method complexity	0.0
Most complex class	—
Most complex function	cf7sr_verify_turnstile()

Classes	0
Methods	0
Functions	18

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.

No new entries found.

PHP Error Log 4 lines

[03-Dec-2025 00:27:34 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[03-Dec-2025 00:27:34 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[03-Dec-2025 00:27:43 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[03-Dec-2025 00:27:43 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131