A sustainable advertising platform providing eco-friendly header bidding demand and high-impact formats. Red Volcano tracks 18,763 publisher websites using Impactify, with data refreshed weekly from proprietary crawlers.
The highest-ranked websites using Impactify, sorted by global traffic rank. Technology detection is based on Red Volcano's weekly crawl of ads.txt files, header bidding configurations, and JavaScript tag analysis.
| # | Domain | Global Rank | Monthly Pageviews | Country | Category |
|---|---|---|---|---|---|
| 1 | dailymotion.com | #191 | 230,839,608 | India | Arts And Entertainment |
| 2 | t-online.de | #289 | 127,418,670 | Germany | News And Media |
| 3 | soundcloud.com | #299 | 123,194,273 | United States | Arts And Entertainment |
| 4 | researchgate.net | #347 | 102,524,597 | United States | Science And Education |
| 5 | n-tv.de | #368 | 149,858,916 | Germany | News And Media |
| 6 | elmundo.es | #388 | 119,970,947 | Spain | News And Media |
| 7 | livedoor.com | #510 | 100,155,438 | Japan | News And Media |
| 8 | welt.de | #647 | 93,628,057 | Germany | News And Media |
| 9 | softonic.com | #670 | 59,547,002 | India | Computers Electronics And Technology |
| 10 | mundodeportivo.com | #727 | 74,812,353 | Spain | Sports |
| 11 | hltv.org | #772 | 55,045,999 | Russia | Games |
| 12 | spiegel.de | #797 | 75,146,074 | Germany | News And Media |
| 13 | markt.de | #804 | 36,447,128 | Germany | E-Commerce And Shopping |
| 14 | athenahealth.com | #917 | 33,223,304 | United States | Health |
| 15 | bunshun.jp | #935 | 48,472,769 | Japan | News And Media |
| 16 | merkur.de | #954 | 61,531,461 | Germany | News And Media |
| 17 | sport.es | #983 | 71,390,853 | Spain | Sports |
| 18 | index.hr | #1,020 | 55,318,216 | Country 191 | News And Media |
| 19 | wetteronline.de | #1,058 | 50,656,268 | Germany | Science And Education |
| 20 | 20minutos.es | #1,086 | 57,381,998 | Spain | News And Media |
| 21 | thesun.co.uk | #1,118 | 55,915,358 | United Kingdom | News And Media |
| 22 | transfermarkt.de | #1,122 | 46,239,123 | Germany | Sports |
| 23 | focus.de | #1,242 | 50,705,093 | Germany | News And Media |
| 24 | footmercato.net | #1,252 | 50,724,361 | France | Sports |
| 25 | tagesspiegel.de | #1,266 | 55,837,213 | Germany | News And Media |
| 26 | idnes.cz | #1,312 | 34,428,720 | Czech Republic | News And Media |
| 27 | larazon.es | #1,351 | 48,533,552 | Spain | News And Media |
| 28 | carrefour.fr | #1,388 | 25,118,279 | France | Food And Drink |
| 29 | asda.com | #1,391 | 28,470,713 | United Kingdom | Food And Drink |
| 30 | eldiario.es | #1,408 | 45,442,435 | Spain | News And Media |
| 31 | chip.de | #1,474 | 39,783,791 | Germany | Computers Electronics And Technology |
| 32 | marmiton.org | #1,475 | 45,037,061 | France | Food And Drink |
| 33 | transfermarkt.com | #1,550 | 29,390,336 | Indonesia | Sports |
| 34 | anime-sama.fr | #1,598 | 861,883 | France | Arts And Entertainment |
| 35 | csfd.cz | #1,615 | 27,404,139 | Czech Republic | Arts And Entertainment |
| 36 | lavozdegalicia.es | #1,669 | 38,487,685 | Spain | News And Media |
| 37 | fr.de | #1,674 | 42,427,686 | Germany | News And Media |
| 38 | elperiodico.com | #1,676 | 42,781,850 | Spain | News And Media |
| 39 | chefkoch.de | #1,781 | 32,082,876 | Germany | Food And Drink |
| 40 | ekstrabladet.dk | #1,818 | 28,697,961 | Denmark | News And Media |
| 41 | jutarnji.hr | #1,881 | 32,357,431 | Country 191 | News And Media |
| 42 | faz.net | #1,942 | 37,025,086 | Germany | News And Media |
| 43 | sncf-connect.com | #1,970 | 20,946,687 | France | Travel And Tourism |
| 44 | rtve.es | #2,013 | 31,590,436 | Spain | Arts And Entertainment |
| 45 | sport1.de | #2,023 | 30,967,503 | Germany | Sports |
| 46 | lavanguardia.com | #2,042 | 29,909,657 | Spain | News And Media |
| 47 | rtl.de | #2,065 | 26,075,550 | Germany | Arts And Entertainment |
| 48 | 24sata.hr | #2,068 | 25,408,772 | Country 191 | News And Media |
| 49 | tvspielfilm.de | #2,071 | 28,552,970 | Germany | Arts And Entertainment |
| 50 | expressen.se | #2,100 | 29,595,705 | Sweden | News And Media |
Want the full list of 18,763 sites using Impactify? Filter, export, and monitor.
Book a Demo →Geographic distribution of Impactify adoption across publisher websites. Shows the top markets where publishers have integrated this technology.
Which content categories show the highest adoption of Impactify. Understanding vertical distribution helps SSPs and ad networks identify where this technology is most prevalent.
The most common SSP and monetization partnerships among publishers using Impactify, based on ads.txt and sellers.json analysis.
Red Volcano provides complete data on all 18,763 publishers using Impactify — with filters by country, vertical, traffic, and SSP relationships. Export lists, set up monitoring alerts, and access via API.
According to Red Volcano's data, 18,763 publisher websites currently use Impactify. This number is updated weekly based on our proprietary web crawlers that scan ads.txt files, JavaScript tags, and header bidding configurations across 32M+ websites.
The highest adoption of Impactify is in Germany, followed by other major digital advertising markets. Red Volcano tracks geographic distribution across 190+ countries, with detailed breakdowns available through our platform.
Publishers using Impactify most commonly also use Duration Media, OpenX, Smart AdServer, TheMediaGrid, Teads. These co-occurring technologies indicate the typical header bidding and monetization stack of publishers in this segment.
The most common publisher vertical using Impactify is News And Media. Red Volcano provides detailed category breakdowns showing adoption patterns across news, entertainment, sports, technology, and dozens of other verticals.
Red Volcano detects Impactify through a combination of ads.txt analysis, JavaScript header bidding wrapper detection, sellers.json cross-referencing, and proprietary crawler technology. Our data is refreshed weekly to ensure accuracy.