速度
HTML 大小
为何重要
Very large HTML documents take longer to download and parse, especially on mobile connections.
如何修复
- Remove unused markup and inline data.
- Paginate or lazy-load very long lists.
- Make sure compression is enabled.
使用以下工具检查
- Page Size Checker – Find the total weight of a page and which images, scripts and styles are heaviest.
评分：通过的检查获得全部权重，警告获得一半，错误则不得分。 SEO 评分如何运作