Can anyone suggest any solution to this?
If they don't assert notability (something like "X readers", "Y million hits a day", "recieved Z award" - it doesn't matter what the X, Y and Z are, even "has 3 readers every week" is an assertion of notability), then speedy them. If they do assert notability, but you think they aren't notable anyway, then PROD them.
All websites are easy to source - you have the website itself. You're not going to make a featured article from only a primary source, but it's enough to save an article from deletion.