orf.at scores F — 10,870 g CO₂ per million pageviews, 6.6× the DACH average, with 27% of that being tracking overhead rather than ad-serving.
Ad-relevant
10870
g CO₂ / 1M pageviews
Ad-serving only
7894
g CO₂ / 1M pageviews
130
kg CO₂ / year at 1M pageviews per month
0
% cleaner than the DACH index
27
% of the footprint is tracking overhead, not ad-serving
Measured on the live electricity grid from public page-load data — an estimate of a site's ad-tech architecture, not a measured campaign figure. See the methodology →