修改hosts

打开文件： C:\Windows\System32\drivers\etc\hosts

在文件末尾添加：

# GitHub Start 


140.82.112.3     github.com
140.82.113.3     gist.github.com
185.199.108.153    assets-cdn.github.com
185.199.111.133    raw.githubusercontent.com
185.199.111.133    gist.githubusercontent.com
185.199.110.133    cloud.githubusercontent.com
185.199.110.133    camo.githubusercontent.com

185.199.108.133 avatars.githubusercontent.com
185.199.110.133     avatars0.githubusercontent.com
185.199.110.133     avatars1.githubusercontent.com
185.199.109.133    avatars1.githubusercontent.com
185.199.109.133    avatars2.githubusercontent.com
185.199.111.133     avatars2.githubusercontent.com
185.199.109.133    avatars3.githubusercontent.com
185.199.111.133     avatars3.githubusercontent.com
185.199.109.133    avatars4.githubusercontent.com
185.199.111.133     avatars4.githubusercontent.com
185.199.109.133    avatars5.githubusercontent.com
185.199.111.133     avatars5.githubusercontent.com
185.199.109.133    avatars6.githubusercontent.com
185.199.111.133     avatars6.githubusercontent.com
185.199.109.133    avatars7.githubusercontent.com
185.199.111.133     avatars7.githubusercontent.com
185.199.109.133    avatars8.githubusercontent.com
185.199.111.133     avatars8.githubusercontent.com



# GitHub End

记住3个关键网址

github网址查询：▷ GitHub.com : GitHub: Where the world builds software · GitHub

github域名查询：▷ github.global.ssl.Fastly.net Website statistics and traffic analysis | Fastly | fastly.net

github静态资源ip：▷ assets-cdn.Github.com Website statistics and traffic analysis | Github | github.com

参考文献：【最新】解决Github网页上图片显示失败的问题_Antrn-CSDN博客_github不显示图片