Captcha for Contact Form 7 1.11.9
Does Captcha for Contact Form 7 work with WordPress 6.4.2 and PHP 8.1.12? A smoke test was performed on .
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: 213.71 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 | 6.4.2 |
|---|---|
| PHP version | 8.1.12 |
| MySQL version | 10.6.10 |
| PHP memory limit | 512M |
Plugin Info
| Last updated | |
|---|---|
| Active installs | 9,000+ |
| WordPress.org page | https://wordpress.org/plugins/captcha-for-contact-form-7/ |
| Badges |
|
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=10d64a1ca9 |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.480 s |
| Memory usage | 3.55 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 | 0.222 s |
| Memory usage | 3.52 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 | 0.190 s |
| Memory usage | 3.57 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 | 0.176 s |
| Memory usage | 3.52 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 | 0.209 s |
| Memory usage | 3.52 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 | 0.224 s |
| Memory usage | 3.52 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 | 0.218 s |
| Memory usage | 3.52 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 | 0.176 s |
| Memory usage | 3.52 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 | 0.377 s |
| Memory usage | 3.52 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 | 0.189 s |
| Memory usage | 3.52 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 | 0.182 s |
| Memory usage | 3.52 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.262 s |
| Memory usage | 3.47 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.454 s | 0.429 s | -0.025 s | 3.38 MiB | 3.6 MiB | + 222.69 KiB |
| /wp-admin/edit.php | 0.281 s | 0.212 s | -0.069 s | 3.41 MiB | 3.62 MiB | + 221.82 KiB |
| /wp-admin/post-new.php | 1.191 s | 0.740 s | -0.451 s | 5.46 MiB | 5.7 MiB | + 250.84 KiB |
| /wp-admin/upload.php | 0.743 s | 0.403 s | -0.340 s | 3.32 MiB | 3.53 MiB | + 214.87 KiB |
| /wp-admin/options-writing.php | 0.286 s | 0.205 s | -0.081 s | 3.32 MiB | 3.52 MiB | + 204.38 KiB |
| /wp-admin/media-new.php | 0.340 s | 0.379 s | +0.039 s | 3.29 MiB | 3.52 MiB | + 225.95 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.211 s | 0.208 s | -0.003 s | 3.31 MiB | 3.53 MiB | + 222.73 KiB |
| /wp-admin/post-new.php?post_type=page | 0.617 s | 0.674 s | +0.057 s | 5.45 MiB | 5.69 MiB | + 243.22 KiB |
| /wp-admin/options-discussion.php | 0.428 s | 0.328 s | -0.100 s | 3.3 MiB | 3.52 MiB | + 218.54 KiB |
| /wp-admin/edit-comments.php | 0.243 s | 0.278 s | +0.035 s | 3.34 MiB | 3.54 MiB | + 207.07 KiB |
| / | 0.298 s | 0.280 s | -0.018 s | 3.36 MiB | 3.47 MiB | + 118.7 KiB |
| Average | 0.463 s | 0.376 s | -0.087 s | 3.72 MiB | 3.93 MiB | + 213.71 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.
| Language | % | Lines of code | Comment lines | Files | |
|---|---|---|---|---|---|
| PHP | 83.9% | 10,234 | 3,071 | 125 | |
| CSS | 6.1% | 742 | 61 | 2 | |
| PO File | 4.9% | 602 | 357 | 1 | |
| Sass | 3.0% | 368 | 0 | 1 | |
| JavaScript | 2.0% | 244 | 64 | 6 | |
| SVG | 0.0% | 4 | 0 | 1 | |
| Total | 12,194 | 3,553 | 136 | ||
PHP Code Analysis | More results »
| Lines of code | 10,298 |
|---|---|
| Total complexity | 1,559 |
| 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 | 695 |
| 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.