It is interesting how pared down job applications have become. Its like no wonder applicants are so high in numbers now. They put them on 1 click apply sites like linkedin or indeed. You can't even submit a cover letter if you wanted, much less references. I am in a round of job hunting and out of ~110 applications only 1 single company asked for references in the application stage. Very few had a spot to insert a cover letter, maybe 25%.