A programmatic advertising platform providing header bidding demand and yield optimization. Red Volcano tracks 37,423 publisher websites using Quantum, with data refreshed weekly from proprietary crawlers.
The highest-ranked websites using Quantum, 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 | microsoft.com | #33 | 1,209,647,729 | United States | Computers Electronics And Technology |
| 2 | telegram.org | #50 | 492,626,114 | Russia | Computers Electronics And Technology |
| 3 | cnn.com | #104 | 490,866,410 | United States | News And Media |
| 4 | uol.com.br | #148 | 248,121,697 | Brazil | News And Media |
| 5 | target.com | #155 | 207,203,241 | United States | E-Commerce And Shopping |
| 6 | dailymotion.com | #191 | 230,839,608 | India | Arts And Entertainment |
| 7 | infobae.com | #198 | 242,274,403 | Argentina | News And Media |
| 8 | shopee.co.id | #209 | 133,256,689 | Indonesia | E-Commerce And Shopping |
| 9 | investing.com | #329 | 160,696,387 | Turkey | Finance |
| 10 | goodreads.com | #335 | 100,099,833 | United States | Science And Education |
| 11 | corriere.it | #338 | 119,687,717 | Italy | News And Media |
| 12 | azure.com | #494 | 54,271,064 | United States | Computers Electronics And Technology |
| 13 | pikabu.ru | #495 | 102,227,705 | Russia | Arts And Entertainment |
| 14 | yomiuri.co.jp | #500 | 86,137,110 | Japan | News And Media |
| 15 | google.es | #504 | 40,946,289 | Spain | Computers Electronics And Technology |
| 16 | economictimes.com | #522 | 108,769,055 | India | Finance |
| 17 | itmedia.co.jp | #532 | 100,648,870 | Japan | Computers Electronics And Technology |
| 18 | nypost.com | #551 | 100,265,882 | United States | News And Media |
| 19 | nbcnews.com | #577 | 107,507,356 | United States | News And Media |
| 20 | cnnbrasil.com.br | #595 | 91,852,050 | Brazil | News And Media |
| 21 | reuters.com | #632 | 97,243,469 | United States | News And Media |
| 22 | forbes.com | #646 | 95,239,788 | United States | News And Media |
| 23 | wsj.com | #653 | 87,435,650 | United States | News And Media |
| 24 | indianexpress.com | #660 | 83,389,098 | India | News And Media |
| 25 | carwale.com | #668 | 58,333,914 | India | Vehicles |
| 26 | businessinsider.com | #751 | 78,258,818 | United States | News And Media |
| 27 | sky.it | #762 | 69,901,138 | Italy | Arts And Entertainment |
| 28 | news.com.au | #775 | 64,318,963 | Australia | News And Media |
| 29 | slickdeals.net | #788 | 65,211,256 | United States | E-Commerce And Shopping |
| 30 | telegraph.co.uk | #816 | 63,824,488 | United Kingdom | News And Media |
| 31 | op.gg | #820 | 62,159,804 | South Korea | Games |
| 32 | otomoto.pl | #844 | 42,406,186 | Poland | E-Commerce And Shopping |
| 33 | 3bmeteo.com | #860 | 67,456,206 | Italy | Science And Education |
| 34 | clevelandclinic.org | #870 | 69,226,172 | United States | Health |
| 35 | coinmarketcap.com | #920 | 73,636,405 | United States | Crypto And Blockchain |
| 36 | ilfattoquotidiano.it | #957 | 58,772,775 | Italy | News And Media |
| 37 | npr.org | #964 | 70,778,570 | United States | Arts And Entertainment |
| 38 | ansa.it | #973 | 60,401,301 | Italy | News And Media |
| 39 | cbc.ca | #975 | 64,704,055 | Canada | News And Media |
| 40 | thehindu.com | #1,002 | 64,553,467 | India | News And Media |
| 41 | laposte.fr | #1,078 | 45,048,187 | France | Law And Government |
| 42 | wtr-lab.com | #1,084 | 38,228,863 | Indonesia | Arts And Entertainment |
| 43 | 20minutos.es | #1,086 | 57,381,998 | Spain | News And Media |
| 44 | myanimelist.net | #1,102 | 36,895,362 | United States | Arts And Entertainment |
| 45 | rumble.com | #1,128 | 40,977,167 | United States | Arts And Entertainment |
| 46 | modrinth.com | #1,142 | 23,996,732 | United States | Games |
| 47 | jeuxvideo.com | #1,171 | 32,807,274 | France | Games |
| 48 | hgtv.com | #1,218 | 42,080,737 | United States | Home And Garden |
| 49 | foodnetwork.com | #1,274 | 44,903,655 | United States | Food And Drink |
| 50 | bloomberg.com | #1,284 | 51,528,502 | United States | News And Media |
Want the full list of 37,423 sites using Quantum? Filter, export, and monitor.
Book a Demo →Geographic distribution of Quantum adoption across publisher websites. Shows the top markets where publishers have integrated this technology.
Which content categories show the highest adoption of Quantum. 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 Quantum, based on ads.txt and sellers.json analysis.
Red Volcano provides complete data on all 37,423 publishers using Quantum — 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, 37,423 publisher websites currently use Quantum. 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 Quantum is in United States, followed by other major digital advertising markets. Red Volcano tracks geographic distribution across 190+ countries, with detailed breakdowns available through our platform.
Publishers using Quantum most commonly also use TheMediaGrid, Criteo, OpenX, AOL, Index Exchange. These co-occurring technologies indicate the typical header bidding and monetization stack of publishers in this segment.
The most common publisher vertical using Quantum 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 Quantum 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.