Report - Captcha for Contact Form 7 1.11.92

Does Captcha for Contact Form 7 work with WordPress 6.5 and PHP 8.1.12? A smoke test was performed on 2024-04-04 05:12:36 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: 236.25 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	6.5
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-06-26T11:55:00+00:00
Active installs	9,000+
WordPress.org page	https://wordpress.org/plugins/captcha-for-contact-form-7/
Badges	Get badge code

Pages 12

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=captcha-for-contact-form-7%2Ff12-cf7-captcha.php&plugin_status=all&paged=1&s&_wpnonce=6b2a573bdc
Aspect	after-activation
HTTP status	200
Load time	0.366 s
Memory usage	3.63 MiB
JS errors	None
Resource errors	None

Forge12 Spam Protection

URL	/wp-admin/admin.php?page=f12-cf7-captcha
Aspect	menu-item
HTTP status	200
Load time	0.157 s
Memory usage	3.59 MiB
JS errors	None
Resource errors	None

Forge12 Spam Protection → Log Entries

URL	/wp-admin/edit.php?post_type=f12_captcha_log
Aspect	menu-item
HTTP status	200
Load time	0.200 s
Memory usage	3.65 MiB
JS errors	None
Resource errors	None

Forge12 Spam Protection → Comments

URL	/wp-admin/admin.php?page=f12-cf7-captcha_comments
Aspect	menu-item
HTTP status	200
Load time	0.160 s
Memory usage	3.59 MiB
JS errors	None
Resource errors	None

Forge12 Spam Protection → WordPress

URL	/wp-admin/admin.php?page=f12-cf7-captcha_wordpress
Aspect	menu-item
HTTP status	200
Load time	0.162 s
Memory usage	3.59 MiB
JS errors	None
Resource errors	None

Forge12 Spam Protection → Filter Rules

URL	/wp-admin/admin.php?page=f12-cf7-captcha_filterrules
Aspect	menu-item
HTTP status	200
Load time	0.168 s
Memory usage	3.59 MiB
JS errors	None
Resource errors	None

Forge12 Spam Protection → IP Protection

URL	/wp-admin/admin.php?page=f12-cf7-captcha_ip
Aspect	menu-item
HTTP status	200
Load time	0.149 s
Memory usage	3.59 MiB
JS errors	None
Resource errors	None

Forge12 Spam Protection → JavaScript Protection

URL	/wp-admin/admin.php?page=f12-cf7-captcha_javascript_protection
Aspect	menu-item
HTTP status	200
Load time	0.148 s
Memory usage	3.59 MiB
JS errors	None
Resource errors	None

Forge12 Spam Protection → Browser Protection

URL	/wp-admin/admin.php?page=f12-cf7-captcha_browser_protection
Aspect	menu-item
HTTP status	200
Load time	0.151 s
Memory usage	3.59 MiB
JS errors	None
Resource errors	None

Forge12 Spam Protection → Log Settings

URL	/wp-admin/admin.php?page=f12-cf7-captcha_log
Aspect	menu-item
HTTP status	200
Load time	0.171 s
Memory usage	3.59 MiB
JS errors	None
Resource errors	None

Forge12 Spam Protection → Database

URL	/wp-admin/admin.php?page=f12-cf7-captcha_db
Aspect	menu-item
HTTP status	200
Load time	0.149 s
Memory usage	3.59 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.174 s
Memory usage	3.53 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.336 s	0.582 s	+0.246 s	3.44 MiB	3.67 MiB	+ 244.53 KiB
/wp-admin/edit.php	0.184 s	0.189 s	+0.005 s	3.46 MiB	3.7 MiB	+ 243.66 KiB
/wp-admin/post-new.php	0.817 s	0.824 s	+0.007 s	5.59 MiB	5.88 MiB	+ 292.74 KiB
/wp-admin/upload.php	0.651 s	0.359 s	-0.292 s	3.38 MiB	3.61 MiB	+ 233.82 KiB
/wp-admin/options-writing.php	0.198 s	0.195 s	-0.003 s	3.37 MiB	3.59 MiB	+ 223.34 KiB
/wp-admin/media-new.php	0.277 s	0.232 s	-0.045 s	3.35 MiB	3.59 MiB	+ 244.58 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.173 s	0.333 s	+0.160 s	3.37 MiB	3.61 MiB	+ 244.58 KiB
/wp-admin/post-new.php?post_type=page	0.549 s	0.635 s	+0.086 s	5.59 MiB	5.86 MiB	+ 285.12 KiB
/wp-admin/options-discussion.php	0.234 s	0.257 s	+0.023 s	3.36 MiB	3.59 MiB	+ 237.49 KiB
/wp-admin/edit-comments.php	0.481 s	0.189 s	-0.292 s	3.39 MiB	3.61 MiB	+ 228.29 KiB
/	0.318 s	0.192 s	-0.126 s	3.42 MiB	3.53 MiB	+ 120.55 KiB
Average	0.383 s	0.362 s	-0.021 s	3.79 MiB	4.02 MiB	+ 236.25 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

PO File

Language		%	Lines of code	Comment lines	Files
	PHP	80.2%	10,238	3,072	125
	PO File	9.2%	1,174	727	2
	CSS	5.8%	742	61	2
	Sass	2.9%	368	0	1
	JavaScript	1.9%	244	64	6
	SVG	0.0%	4	0	1
Total			12,770	3,924	137

PHP Code Analysis | More results »

Lines of code	10,302
Total complexity	1,560
Median class complexity	11.0
Median method complexity	1.0
Most complex class	forge12\contactform7\CF7Captcha\UI_Dashboard
Most complex function	forge12\contactform7\CF7Captcha\UI_Dashboard::on_save()

Classes	123
Methods	696
Functions	4

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.

Database Tables 5

wp_f12_cf7_captcha
wp_f12_cf7_captcha_timer
wp_f12_cf7_ip
wp_f12_cf7_ip_ban
wp_f12_cf7_salt

Options `wp_options` 1

f12-cf7-captcha_version

Custom Post Types 1

ID	Name
f12_captcha_log	Captcha Log

PHP Error Log

The log file is empty.

Captcha for Contact Form 7 1.11.92