Stackcrawler is a website platform checker that checks tech stacks of websites.
http://shopthemedetector.com/
https://ful.io
https://www.similarweb.com/
https://themesinfo.com
https://www.similartech.com/
https://sitechecker.pro/
https://snov.io
https://securityinfinity.com
https://builtwith.com/
CorrectRoadH
https://wordpress-theme-detector.com/
https://uicomet.com
