Problem of web scraping software Posted on : 2015-06-20

Problems of web scraping software

Since there are so much information that you want to collect in bulk and the only technique to collect lots of data on the internet is called "automated web scraping software" or "web data extraction". However, i find that web scraping software can only scrape simple websites' data because different websites have different structured coded html and some advanced "AJAX WEBSITES" has alot of Javascript operations. Furthermore, lots of people don't like their data to be scraped so that they prevent robots or web crawler to reach their content by using Captcha Service ( Human Verification Service ). Thus, the only solution is web scraping service that requires expert web scrapers to analyse the website structure and write a program that do exactly steps like a human does. 

Visual Scraper provide a web scraping service for you. Try it now.