https://docs.github.com/ja/github/getting-started-with-github/signing-up-for-a-new-github-account | 01:52:09 September 07, 2021

Got an HTTP 301 response at crawl time

Redirecting to...

/ja/github/getting-started-with-github/signing-up-for-github/signing-up-for-a-new-github-account