Contact Form 7 Captcha 0.1.5

Does Contact Form 7 Captcha work with WordPress 6.6 and PHP 8.1.12? A smoke test was performed on .


No PHP errors, warnings or notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Looks good! No problems were detected.

Memory usage: 15.86 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.

WordPress version6.6
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 100,000+ page

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Pages 3

Plugins ‹ Test site — WordPress

Page screenshot: 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=314f73f41a
Aspect after-activation
HTTP status 200
Load time 0.264 s
Memory usage 3.5 MiB
JS errors None
Resource errors None

Settings → Contact Form 7 Captcha

Page screenshot: Settings → Contact Form 7 Captcha
URL /wp-admin/options-general.php?page=cf7sr-edit
Aspect menu-item
HTTP status 200
Load time 0.153 s
Memory usage 3.49 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
Aspect front-page
HTTP status 200
Load time 0.186 s
Memory usage 3.41 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.395 s0.324 s-0.071 s3.47 MiB3.49 MiB+ 12.46 KiB
/wp-admin/edit.php0.241 s0.191 s-0.050 s3.54 MiB3.54 MiB+ 8.01 KiB
/wp-admin/post-new.php0.875 s0.625 s-0.250 s5.75 MiB5.77 MiB+ 16.83 KiB
/wp-admin/upload.php0.564 s0.452 s-0.112 s3.49 MiB3.48 MiB- 9.4 KiB
/wp-admin/options-writing.php0.233 s0.214 s-0.019 s3.41 MiB3.46 MiB+ 53.41 KiB
/wp-admin/media-new.php0.233 s0.266 s+0.033 s3.4 MiB3.46 MiB+ 66.79 KiB
/wp-admin/edit-tags.php?taxonomy=category0.201 s0.212 s+0.011 s3.47 MiB3.48 MiB+ 13.46 KiB
/wp-admin/post-new.php?post_type=page0.622 s0.598 s-0.024 s5.75 MiB5.76 MiB+ 12.41 KiB
/wp-admin/options-discussion.php0.251 s0.490 s+0.239 s3.41 MiB3.46 MiB+ 55.09 KiB
/wp-admin/edit-comments.php0.510 s0.219 s-0.291 s3.49 MiB3.48 MiB- 9.41 KiB
/0.363 s0.213 s-0.150 s3.45 MiB3.41 MiB- 45.23 KiB
Average 0.408 s0.346 s-0.062 s3.87 MiB3.89 MiB+ 15.86 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
Language % Lines of code Comment lines Files
PO File61.6%1,440018
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


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

The log file is empty.

See also: All tests for this plugin, How to Hide the "Contact Form 7 Captcha" Admin Menu