Moming25's Labs

推荐一个Chrome扩展，SEO and Website Analysis，类似的扩展其实有不少，不过这一个应该是做得最全的，

内容包括：

- SEO
- Traffic estimation
- Alexa rank
- Compete rank
- Keywords analysis
- Indexed pages in Google and Yahoo
- Title and URL analysis
- Meta Description recommendation
- Headings
- Alt in Images analysis
- Text/HTML ratio
- Frame
- Robots.txt
- XML Sitemap
- Flash
- Ajax
- Language
- Doctype
- W3C validity
- Google Analytics installed
- Microformats
- Dublin core
- Backlinks analysis
- DMOZ directory
- Yahoo Directory
- Delicious links
- Wikipedia bakclinks
- Twitter account
- Number of tweets
- Rss Feed
- Readability level
- Load time
- gzip
- WHOIS
- Competitor analysis
- Usability
- Favicon
- IP number and Country gelocalization

相当方便的一个工具，重点是免费的，报告会直接生成PDF格式。

扩展链接：

SEO and Website Analysis « Google Chrome Extensions.