Hi there I have just finished my new quotes website. Unfortunately it is almost impossible to validate it with validator.w3.org but the rest should be fine. Please test it and lemme know what you think. Thank you!
blue text in blue background is not good. you can consider styling the links with some colors rather than it with default colors.
I think you can make the whole background in full width and put the content in a white background inside the clouded background. so you can apply any color without affecting the readability. Blue links will be okay but not over the blue background.
Change the logo. Change the theme. Increase the width of the page. The background is bad. Change it to a much friendly colour as I cant see the words. I would suggest you add a top categories bar on the top. add the social icons under each quote so they will be able to share it and not at the far top or far bottom. Cheers