测试网站页面打开速度和评分

Analyze your site’s speed and make it faster. GTmetrix gives you insight on how well your site loads and provides actionable recommendations on how to optimize it.

https://gtmetrix.com/

通过这个工具可以测试你的网站打开速度和评分，并给予改善建议。

得分80%以上算是比较好的！