Linkfinder fails on most websites using HTTP/2

[zealsham]

i notice that linkfinder fails for most website using http/2 and returns an ssl error

Usage: python linkfinder.py [Options] use -h for help
Error: invalid input defined or SSL error: <urlopen error [SSL] internal error (_ssl.c:1123)>

[YuriyPobezhymov]

i have exactly the same problem

[ipukio]

me too，bro is there any way to sovle this?

[YuriyPobezhymov]

On my side it seemed that Akamai WAF uses some scan protection.