When you use w3m with a Japanese web page it crashes. Try: w3m https://www.asahi.com or w3m https://www.alc.co.jp
OpenBSD 6.2-current (GENERIC.MP) #142: Wed Oct 11 16:38:29 MDT 2017 dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP I have w3m installed from packages: w3m version w3m/0.5.3+git20161120, options lang=en,m17n,image,color,ansi-color,mouse,menu,cookie,ssl,ssl-verify,external-uri-loader,w3mmailer,nntp,ipv6,alarm,mark Niels