Not about article itself, but design of the website made me consider if it's worth reading. Fixed header and footer takes 25% of my screen's space and distract

Not about article itself, but design of the website made me consider if it's worth reading. Fixed header and footer takes 25% of my screen's space and distracts greatly. If my screen would be somewhat smaller (e.g. 11-12'), first graph would barely fit in between header and footer.