If you are arguing that they aren't really giving it away completely for free, I would agree. On the other hand, many people accept the word "free" to include

If you are arguing that they aren't really giving it away completely for free, I would agree. On the other hand, many people accept the word "free" to include "no charge, but strings attached", depending on context. Some would consider "you are free to view them on our website, without paying a monetary fee" to be sufficiently 'free' for this usage. In your original comment you ask why you are downvoted. I don't have an answer, but please understand that simply asking this question, in this way, is discouraged by the guidelines and is likely to bring more downvotes.