Finding websites vulnerable to sql injection without using dorks

1, First open up a proxied browser and visit http://punkspider.hyperiongray.com/

2, Enter the keyword in the textbox
    In this case I type '.com'

3, Now, check the vulnerable type
In this case i checked SQLI

4, Now press the spider button

5, Finally the vurnerable websites will appear

It show the vurnerable status type and overall risk like this

6, click (show details)

7, The vurnerable link is apear you may exploit it