I tried to mention my CV but I only had 2000 characters of text.
I've reworked it at least 5 times. I've shown it to 2 people who do recruiting for a living who have helped me tweak it to the best I can. To the jobs I got interviews with, most of them did mention that they liked my CV. There's always room for improvment but I think it is pretty good atm.
Also for some web design jobs, I've redesigned the employers website (cause most of the time they suck). I think I did it about 4 times and not 1 of them replied back so I kinda gave up on that idea.