Wappalyzer is a chrome browser extension that uncovers the technologies used on websites. It detects content management systems, eCommerce platforms, web servers, JavaScript frameworks, analytics tools and many more.
###Reference and interesting links
We didn't try many tools, but this one seems to have a good coverage. Very helpful to identify how to proceed in web scraping. Under security tab you can find which antibot system is used on the target website.
Under Ecommerce tab you can find which commercial software, if any, is used for building the website.
###When to use Wappalyzer Chrome Extension Always use this tool before starting a web scraping activity, to identify what technologies have been used and go straight to the possible solution
###Reference and interesting links Official web page Download link List of applications Wappalyzer detects Firefox version