please help me to improve my website

mon site est lent et aussi l ya pas beaucoup des visiteurs
http://fitness-healthh.blogspot.com/

 

Est ce que votre site est strictement un site de langue Francaise ou Anglaise est egalement permis? A word to the wise, start posting in English or the mods will be handing you a warning in short order. Believe me I have received such warnings for posting in other than English.
P.S. For some reason I couldn't get your site, didn't come up.

 

White on red top area is below colour contrast minimums, illegibly undersized fixed metric (aka pixel) font declarations tell users with accessibility needs to go shtup themselves, ton of whitespace for nothing and inconsistent paddings make everything feel just slapped in there any old way, and the lack of padding when the attempt at being responsive makes the page slightly less than easy to use on lesser devices.

OF course, it's "just another blogger site" so I won't even get into the train wreck of ineptitude that is the underlying HTML and CSS, much less the general double bird it flips at accessibility norms under the hood.