Advertising & Marketing
1,780 of the 1,000,000 top sites in our Tranco top-1M census run Magnite (Rubicon Project) (0.2%). An advertising exchange and supply-side platform connecting publishers with ad buyers for programmatic ad sales. Detection is homepage-level HTML/header fingerprinting, so a site can run Magnite (Rubicon Project) on other pages without it showing here.
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | pinterest.com | #49 (Tranco) | Find emails |
| 2 | flickr.com | #172 (Tranco) | Find emails |
| 3 | rubiconproject.com | #190 (Tranco) | Find emails |
| 4 | weather.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| longfordleader.ie | #281,038 | Cloudflare Bot Management, Cloudflare edge/CDN, Dotmetrics + 8 more | Find emails |
| stroudnewsandjournal.co.uk | #281,226 | Amazon Advertising, Azure DNS, Azure Front Door + 11 more | Find emails |
| insteading.com | #281,766 | Amazon Route 53, AppNexus, BlueKai + 18 more | Find emails |
| #211 (Tranco) |
| Find emails |
| 5 | washingtonpost.com | #357 (Tranco) | Find emails |
| wpschema.com | #282,201 | AB Tasty, ActiveCampaign, AdRoll + 120 more | Find emails |
| chathamdailynews.ca | #282,429 | Amazon Advertising, DoubleClick (Google Ads), Envoy + 7 more | Find emails |
| foxchattanooga.com | #282,431 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| thetelegram.com | #282,593 | Amazon Advertising, Auth0, DoubleClick (Google Ads) + 11 more | Find emails |
| thecomet.net | #282,766 | Amazon Advertising, Azure DNS, Azure Front Door + 11 more | Find emails |
| chad.co.uk | #284,834 | Cloudflare Bot Management, Cloudflare edge/CDN, Dotmetrics + 10 more | Find emails |
| telaria.com | #285,023 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 7 more | Find emails |
| recorder.ca | #285,175 | Amazon Advertising, DoubleClick (Google Ads), Envoy + 7 more | Find emails |
| hexham-courant.co.uk | #285,599 | Amazon Advertising, Azure DNS, Azure Front Door + 11 more | Find emails |
| nugget.ca | #285,744 | Amazon Advertising, DoubleClick (Google Ads), Envoy + 7 more | Find emails |
| harrogateadvertiser.co.uk | #286,314 | Cloudflare Bot Management, Cloudflare edge/CDN, Dotmetrics + 10 more | Find emails |
| fremonttribune.com | #286,979 | 33Across, Advertising.com, Amazon Advertising + 44 more | Find emails |
| owensoundsuntimes.com | #287,306 | Amazon Advertising, DoubleClick (Google Ads), Envoy + 7 more | Find emails |
| onefootdown.com | #287,817 | Amazon Advertising, Amazon Route 53, DoubleClick (Google Ads) + 12 more | Find emails |
| peachtreehoops.com | #288,113 | Amazon Advertising, Amazon Route 53, DoubleClick (Google Ads) + 12 more | Find emails |
| thisisoxfordshire.co.uk | #288,413 | Amazon Advertising, Azure DNS, Azure Front Door + 10 more | Find emails |
| connachttribune.ie | #289,758 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 9 more | Find emails |
| tj.news | #290,260 | Amazon Advertising, DoubleClick (Google Ads), Envoy + 8 more | Find emails |
| huntspost.co.uk | #291,248 | Amazon Advertising, Azure DNS, Azure Front Door + 11 more | Find emails |
| eveshamjournal.co.uk | #291,358 | Amazon Advertising, Azure DNS, Azure Front Door + 11 more | Find emails |
| midmajormadness.com | #291,844 | Amazon Advertising, Amazon Route 53, DoubleClick (Google Ads) + 12 more | Find emails |
| femina.dk | #291,996 | Adnami, Amazon CloudFront, Cloudflare + 7 more | Find emails |
From the Crawlora Website Tech Stack Dataset, a homepage-level fingerprint of a 1,000,000-domain Tranco top-1M census (run top1m-2026-08-25-full-v2), snapshot August 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →