AD-CARBON FOOTPRINT · DACH INDEX
chase.com
B
Ad-carbon grade
On chase.com, advertising and tracking add ≈ 501 g CO₂ per million pageviews (0 g from ad-serving alone) — 0.1× the index average, cleaner than 71% of the sites we measure.
Ad-relevant
501
g CO₂ / 1M pageviews
Ad-serving only
0
g CO₂ / 1M pageviews
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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