Le coût du téléchargement de publicités: étude sur 50 sites de nouvelles
The Cost of Mobile Ads on 50 News Websites, un article du New York Times
Ads and their trackers take up a lot of the bandwidth and load time for many sites. This is a problem especially for mobile where data caps and speed are more often an issue than on desktops. The New York Times ran tests on 50 major news sites to estimate the true cost of ads on your phone.