AD-CARBON FOOTPRINT · DACH INDEX

decathlon.fr

Shopping
FR
B
Ad-carbon grade
On decathlon.fr, advertising and tracking add ≈ 727 g CO₂ per million pageviews (35 g from ad-serving alone) — 0.1× the index average, cleaner than 66% of the sites we measure.
Ad-relevant
727
g CO₂ / 1M pageviews
Ad-serving only
35
g CO₂ / 1M pageviews
9
kg CO₂ / year at 1M pageviews per month
66
% cleaner than the DACH index
95
% 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 →

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