Should I post a response to reviewers online? I usually spent an incredible amount of time answering the questions raised by reviewers when submitting research manuscripts to a journal. The length of the response is often longer than the paper itself. Such a process, albeit time consuming, has significantly improved the quality of the work. 

Since there are many thoughts that can not be delivered in the paper, which are elaborated in the response of the reviewers, I am wondering whether it is good to upload the response online along with the paper? (e.g., research profile page) I think this will benefit the readers but am not sure what might be the consequences resulting from that? Do note that I don't have any clue as to the reviewers' identities.
You are free to post your response as you see fit, If you know who the reviewer(s) is/are then you may need to think twice about mentioning their name(s) since. I am not sure how you may be thinking of posting such comments but I assume you will rewrite them into some form of self-contained text. As such it would not be very different from a blog entry and so one suggestion would be to use a blog type web to add comments around your publications. You may also provide means for commenting on your papers and associated posts.

But, in short, no problem posting your own thoughts but stay clear of adding the thoughts of others that may be given in a context other than open posts.