# CAPTCHAとボット対策

- `reCAPTCHA` (https://ja.publicwww.com/websites/%22recaptcha+api+js%22/) - `"recaptcha api js"`
- `Cloudflare bot detection` (https://ja.publicwww.com/websites/%22cdn-cgi+challenge-platform+scripts+jsd+main+js%22/) - `"cdn-cgi challenge-platform scripts jsd main js"`
- `reCAPTCHA v3` (https://ja.publicwww.com/websites/%22recaptcha+api+js+render%22+-%22render+explicit%22/) - `"recaptcha api js render" -"render explicit"`
- `reCAPTCHA v2 checkbox` (https://ja.publicwww.com/websites/%22g-recaptcha+data-sitekey%22/) - `"g-recaptcha data-sitekey"`
- `Cloudflare Turnstile` (https://ja.publicwww.com/websites/%22turnstile+v0+api+js%22/) - `"turnstile v0 api js"`
- `reCAPTCHA Enterprise` (https://ja.publicwww.com/websites/%22recaptcha+enterprise+js%22/) - `"recaptcha enterprise js"`
- `ALTCHA` (https://ja.publicwww.com/websites/%22altcha+min+js%22+%7C+%22altcha-widget%22/) - `"altcha min js" | "altcha-widget"`
- `hCaptcha` (https://ja.publicwww.com/websites/%22js+hcaptcha+com%22+-%22js+hcaptcha+com+essential+hcaptcha%22/) - `"js hcaptcha com" -"js hcaptcha com essential hcaptcha"`
- `CleanTalk` (https://ja.publicwww.com/websites/%22apbct%22/) - `"apbct"`
- `Akismet` (https://ja.publicwww.com/websites/%22akismet-frontend%22+%7C+%22akismet_comment_nonce%22/) - `"akismet-frontend" | "akismet_comment_nonce"`
- `Alibaba Cloud Captcha` (https://ja.publicwww.com/websites/%22o+alicdn+com+captcha-frontend%22/) - `"o alicdn com captcha-frontend"`
- `Imperva Bot Protection` (https://ja.publicwww.com/websites/%22_incapsula_resource%22/) - `"_incapsula_resource"`
- `Radware Bot Manager` (https://ja.publicwww.com/websites/%22perfdrive+com%22/) - `"perfdrive com"`
- `NetEase Yidun` (https://ja.publicwww.com/websites/%22cstaticdun+126+net%22/) - `"cstaticdun 126 net"`
- `Tencent Captcha` (https://ja.publicwww.com/websites/%22tcaptcha+js%22+%7C+%22turing+captcha+qcloud+com%22/) - `"tcaptcha js" | "turing captcha qcloud com"`
- `AWS WAF CAPTCHA` (https://ja.publicwww.com/websites/%22sdk+awswaf+com%22/) - `"sdk awswaf com"`
- `Yandex SmartCaptcha` (https://ja.publicwww.com/websites/%22smartcaptcha+yandexcloud+net%22/) - `"smartcaptcha yandexcloud net"`
- `GeeTest` (https://ja.publicwww.com/websites/%22static+geetest+com%22+%7C+%22initgeetest4%22/) - `"static geetest com" | "initgeetest4"`
- `DataDome` (https://ja.publicwww.com/websites/%22js+datadome+co%22+%7C+%22x-datadome%22/) - `"js datadome co" | "x-datadome"`
- `Securimage` (https://ja.publicwww.com/websites/%22securimage_show%22/) - `"securimage_show"`
- `Friendly Captcha` (https://ja.publicwww.com/websites/%22frc-captcha%22+%7C+%22friendlycaptcha+sdk%22/) - `"frc-captcha" | "friendlycaptcha sdk"`
- `Cap` (https://ja.publicwww.com/websites/%22cap-widget%22/) - `"cap-widget"`
- `Akamai Bot Manager` (https://ja.publicwww.com/websites/%22set-cookie%3A+bm_sz%22/) - `"set-cookie: bm_sz"`
- `HUMAN (PerimeterX)` (https://ja.publicwww.com/websites/%22_pxappid%22+-%22px-captcha-modal%22/) - `"_pxappid" -"px-captcha-modal"`
- `Kasada` (https://ja.publicwww.com/websites/%22149e9513-01fa-4fb0-aad4-566afd725d1b%22/) - `"149e9513-01fa-4fb0-aad4-566afd725d1b"`
- `BotDetect CAPTCHA` (https://ja.publicwww.com/websites/%22botdetect+captcha%22+%7C+%22botdetectcaptcha%22/) - `"botdetect captcha" | "botdetectcaptcha"`
- `Really Simple CAPTCHA` (https://ja.publicwww.com/websites/%22really-simple-captcha%22/) - `"really-simple-captcha"`
- `MTCaptcha` (https://ja.publicwww.com/websites/%22mtcaptcha+com%22/) - `"mtcaptcha com"`

Source: https://ja.publicwww.com/docs/examples/captcha/