What are the common criticisms and concerns regarding the credibility of scientific papers published on the vixra platform, known for hosting a significant number of crackpot theories and pseudoscientific claims?

The common criticisms and concerns about the credibility of scientific papers on the vixra platform are that it hosts a large number of crackpot theories and pseudoscientific claims. This can undermine the quality and reliability of the research published on the platform, leading to doubts about the validity of the information presented.