I used old Readability that is opensource and the current readability service on the same article and results are freaking.
using Old Readability: http://graceco.de/readability/?url=http%3A%2F%2Fradiokantipur.org%2Fkantipur-diary%2F12121%2F%25E0%25A4%25A6%25E0%25A4%25BE%25E0%25A4%25B6%25E0%25A4%25BE%25E0%25A4%25A8%25E0%25A4%25BE%25E0%25A4%25AF%25E0%25A4%2595%25E0%25A5%2587%25E0%25A4%2595%25E0%25A5%258B-%25E0%25A4%2595%25E0%25A4%25BE%25E0%25A4%25B0%25E0%25A5%258D%25E0%25A4%25AF%25E0%25A4%2595%25E0%25A4%25BE%25E0%25A4%25B2-%25E0%25A4%2586%25E0%25A4%259C%25E0%25A4%25AC%25E0%25A4%25BE%25E0%25A4%259F-%25E0%25A4%25B8%25E0%25A4%2595%25E0%25A4%25BF%25E0%25A4%25AF%25E0%25A5%258B-%2F%25E0%25A4%2586%25E0%25A4%25B0%25E0%25A5%258D%25E0%25A4%25A5%25E0%25A4%25BF%25E0%25A4%2595-%25E0%25A4%25B8%25E0%25A4%25AE%25E0%25A4%25B8%25E0%25A5%258D%25E0%25A4%25AF%25E0%25A4%25BE%25E0%25A4%2595%25E0%25A4%25BE-%25E0%25A4%2595%25E0%25A4%25BE%25E0%25A4%25B0%25E0%25A4%25A3-%25E0%25A4%2595%25E0%25A4%25B0%25E0%25A4%25BE%25E0%25A4%25B0-%25E0%25A4%25A5%25E0%25A4%25AA%25E0%25A5%258D%25E0%25A4%25A8-%25E0%25A4%25A8%25E0%25A4%25B8%25E0%25A4%2595%25E0%25A5%2587%25E0%25A4%2595%25E0%25A5%258B-%25E0%25A4%2595%25E0%25A5%258D%25E0%25A4%25AF%25E0%25A4%25BE%25E0%25A4%25A8%25E0%25A4%2595%25E0%25A5%258B-%25E0%25A4%25AD%25E0%25A4%25A8%25E0%25A4%25BE%25E0%25A4%2588%2F
New Readability: https://www.readability.com/articles/v4l0efos
