Case Studies
Here your find our list of case studies that highlight the carbon emissions of specific digital infratructure or software.

Wordpress vs. Hugo + Cloudlfare

In this case study we will look the carbon benefit of a static site compared to a Wordpress site. To get a more fair picture we will also include the HUGO build process and reason a bit about a possible hosting optimization. [...]

- by Arne Tarara

Does gzip save CO2?

Looking at gzip compression and if it really saves carbon emissions [...]

- by Dan Mateas


In this case study we will look at image compression with the AVIF format. Typically when trying to optimize a website for network resource consumption and thus CO2 emission images are the lowest hanging fruit. [...]

- by Arne Tarara