Check website links for completeness and errors

I have an internet retail site that needs to be checked for completeness of thousands of product pages. I will provide a sheet with links of product pages & you need to open each page and quickly review that all information is available, showing up correctly and there are no glaring errors. [login to view URL] Check the Google sheet for some samples. You should check a few of those that are already done and if there are any errors that are missed out, please point them. You will mark "X" in columns where there are issues. If possible add a very short note so that I can review and fix the errors. As a test, check 20 records after row 40 and send me the file. If you have any suggestions please include in your proposal. Proposals without sample will be rejected. This is a simple task which will take 1-2 minutes per product. Please quote for checking 500 product pages. I will pick more than one freelancer. I have tons of more work for freelancers that can do good quality work.