This is not correct to ask for all the details and not allowing to visit the site . This is really inappropriate that without sharing all the details it's not allowed to visit the site, which is not at all professionalism. But there are few people like me that will give this type of reply and I feel this is the correct approach to deal this matter. Thank you.

You first upload your resume on company's portal. After selection give amptitude test crack it. And then you are applicable to interview Process. Interview process give in website's portal you have to check it.