| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| ReCaptcha\ReCaptcha | 23 | 70 | |
| ReCaptcha\Response | 20 | 59 | |
| ReCaptcha\RequestMethod\Socket | 10 | 19 | |
| ReCaptcha\RequestMethod\SocketPost | 7 | 30 | |
| ReCaptcha\RequestMethod\CurlPost | 5 | 25 | |
| ReCaptcha\RequestParameters | 5 | 19 | |
| ReCaptcha\RequestMethod\Curl | 4 | 12 | |
| ReCaptcha\RequestMethod\Post | 4 | 19 |