1. Readability reference to Arc90's.
2. Scrape article from any page (automatically).
3. Make any web page readable, no matter Chinese or English.

快速抓取网页文章标题和内容，适合node.js爬虫使用，服务于ElasticSearch。

• Features
• Performance
• Installation
• Usage
• Debug
• Score Rule
• Extract Selectors
• Image Fallback
• Threshold
• Customize Settings
• Output
• Notes

In my case, the speed of spider is about 1500k documents per day, and the maximize crawling speed is 1.2k /minute, avg 1k /minute, the memory cost are about 200 MB on each spider kernel, and the accuracy is about 90%, the rest 10% can be fixed by customizing Score Rules or Selectors. it's better than any other readability modules.

(4) Server infos:

• 20M bandwidth of fibre-optical
• 8 Intel(R) Xeon(R) CPU E5-2650 v2 @ 2.60GHz cpus
• 32G memory