Intro
Some may argue that extracting 3 records per minute is not fast enough for an automated scraper (see my last post on Dexi multi-threaded jobs). However, you should realize that Dexi extractor robots behave like a full-blown modern browser and fetch all the resources that crawled pages load (CSS, JS, fonts, etc.).
In terms of performance, an extractor robot might not be as fast as a pure HTTP scraping script, but its advantage is the ability to extract data from dynamic websites which require running JavaScript code in order to generate a user-facing content. It will also be harder for anti-bot mechanisms to detect and block it.
Data Scraping Studio (DSS) is a new free, multi-threading studio for effective data extraction. It consists of two parts: (1) the Google Chrome extension with point-&-click interface to setup a web scraping agent and (2) the Desktop app for executing scraping agents. 
In this post, I’d like to demonstrate how to leverage the 
Some of you may be wondering if it’s possible to extract a web browser’s local storage by web scraping?
Professional data extraction requires adequate proxying to keep anonymity of scraping robots. When attempting to extract large data sets (over 1M records, ex.