Broken links on the ACG page
Report at https://validator.w3.org/checklink?uri=http%3A%2F%2Facg.loria.fr&hide_type=all&depth=&check=Check
Might be worth testing the gitlab pages as well
Report at https://validator.w3.org/checklink?uri=http%3A%2F%2Facg.loria.fr&hide_type=all&depth=&check=Check
Might be worth testing the gitlab pages as well