| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| CAPTCHA\Plugin\Admin | 270 | 1,122 | |
| CAPTCHA\Plugin\FragProtect | 44 | 180 | |
| CAPTCHA\Plugin\Options | 39 | 117 | |
| Test\PrettyPrinter | 23 | 83 | |
| CAPTCHA\Plugin\Core | 22 | 100 | |
| CAPTCHA\Plugin\Tests\Test_Admin | 19 | 154 | |
| CAPTCHA\Plugin\Tests\OptionsTest | 14 | 122 | |
| CAPTCHA\Plugin\LogWrapper | 14 | 54 | |
| CAPTCHA\Plugin\Tests\FragProtectTest | 13 | 117 | |
| Test_SSRF_Protection | 13 | 92 | |
| CAPTCHA\Plugin\Tests\Test_LogWrapper | 13 | 105 | |
| CAPTCHA\Plugin\Tests\CoreTest | 12 | 79 | |
| CAPTCHA\Plugin\Tests\TestableAdmin | 7 | 22 | |
| UNT\UNTBootstrap | 4 | 16 | |
| TestFlattable | 3 | 10 | |
| FlattableTestDB | 3 | 6 | |
| Php73 | 2 | 57 | |
| CAPTCHA\Plugin\Frontend | 2 | 8 | |
| CAPTCHA\Plugin\Tests\WPDieException | 0 | 0 |