Websites using Prebid
Prebid is an open-source header bidding wrapper. It forms the core of our Nucleus ad platform, helping maximize revenue and performance for publishers.
789 live Prebid sites, ready to export.
That's how many Prebid websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
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Every Prebid website we detected in the United States.
Only sites where a personal, company-hosted email was found.
Sites with at least one personnel LinkedIn profile.
Start with the highest-traffic end of the dataset.
Limit results to Prebid websites on .com domains.
Only sites where an organisation phone number was found.
Websites Using Prebid
A sample of live Prebid sites from our latest crawl, with the other technologies each one runs.
| Domain | Also runs | Crawl Date |
|---|---|---|
| aa-retro.com | September 27, 2026 | |
| roaring.earth | September 27, 2026 | |
| kolaylezzet.com | September 26, 2026 | |
| flattr.net | September 26, 2026 | |
| forumotion.org | September 26, 2026 | |
| forum-canada.net | September 26, 2026 | |
| diariofvg.it | September 26, 2026 | |
| el-foro.net | September 26, 2026 | |
| forosactivos.com | September 26, 2026 | |
| gunetwork.org | September 25, 2026 |
How many websites use Prebid?
We found Prebid on 789 websites in our September 2026 crawl, across 44 countries.
Which countries use Prebid the most?
By number of websites, the top countries are United States (32%, 256 sites), Italy (9%, 71 sites), France (8%, 61 sites), Germany (4%, 30 sites) and Japan (3%, 23 sites). Together they account for 56% of the 789 Prebid sites we track. 51% of the sites are in English, and .com is the most used domain ending, on 54% of them.
Where are Prebid websites hosted?
The networks carrying the most Prebid sites are Amazon.com, Inc. (239 sites), Cloudflare, Inc. (194 sites) and OVH SAS (109 sites).
What technologies are used with Prebid?
Across the 789 Prebid sites we track, the technologies most often found alongside it are jQuery (55%, 433 sites), HSTS (45%, 358 sites), PHP (45%, 355 sites), Google Publisher Tag (40%, 315 sites) and WordPress (34%, 271 sites).
Breakdown of Prebid websites
What else they run, plus their language, hosting network, domain extension and country.
| Technology | Sites |
|---|---|
jQuery | 433 |
| HSTS | 358 |
PHP | 355 |
Google Publisher Tag | 315 |
WordPress | 271 |
MySQL | 269 |
Cloudflare | 247 |
reCAPTCHA | 240 |
Google Analytics | 231 |
HTTP/3 | 225 |
Google Tag Manager | 204 |
React | 195 |
Nginx | 188 |
Netlify | 185 |
|
jQuery Migrate | 174 |
Bootstrap | 153 |
Yoast SEO | 152 |
Google AdSense | 129 |
jsDelivr | 118 |
|
Cloudflare Browser Insights | 105 |
Modernizr | 76 |
Sirdata | 76 |
|
jQuery CDN | 69 |
Ubuntu | 68 |
|
Yoast SEO Premium | 68 |
| Language | Sites |
|---|---|
| English | 405 |
| Italian | 75 |
| French | 53 |
| Spanish | 35 |
| Japanese | 29 |
| Russian | 26 |
| Portuguese | 24 |
| Chinese | 21 |
| Dutch | 20 |
| German | 16 |
| Turkish | 15 |
| Romanian | 7 |
| Indonesian | 6 |
| Vietnamese | 6 |
| Latin | 5 |
| Polish | 5 |
| Bosnian | 4 |
| Arabic | 3 |
| Hindi | 2 |
| Croatian | 2 |
| Norwegian Nynorsk | 2 |
| Albanian | 2 |
| Swedish | 2 |
| Tsonga | 2 |
| Ukrainian | 2 |
| ASN | Sites |
|---|---|
| Amazon.com, Inc. | 239 |
| Cloudflare, Inc. | 194 |
| OVH SAS | 109 |
| Google LLC | 23 |
| Hetzner Online GmbH | 19 |
| CLOUDFLARENET | 16 |
| Aruba S.p.A. | 11 |
| Akamai International B.V. | 10 |
| Automattic, Inc | 10 |
| Hostinger International Limited | 9 |
| WHG Hosting Services Ltd | 8 |
| DigitalOcean, LLC | 7 |
| FPT Online JSC | 6 |
| SpaceNet AG | 6 |
| Azion Technologies Ltda. | 5 |
| Incapsula Inc | 5 |
| Taiwan Fixed Network, Telco and Network Service Provider. | 5 |
| Fastly, Inc. | 4 |
| GOOGLE-CLOUD-PLATFORM | 4 |
| IONOS SE | 4 |
| AMAZON-AES | 3 |
| Cloudflare London, LLC | 3 |
| DXTL | 3 |
| Internet Technologies LLC | 3 |
| Media Sat Srl | 3 |
| TLD | Sites |
|---|---|
| com | 424 |
| it | 67 |
| net | 42 |
| org | 42 |
| br | 19 |
| jp | 19 |
| nl | 19 |
| de | 17 |
| uk | 9 |
| fr | 8 |
| info | 8 |
| ru | 8 |
| ua | 7 |
| in | 5 |
| me | 5 |
| ro | 5 |
| rs | 5 |
| mx | 4 |
| pl | 4 |
| tw | 4 |
| co | 3 |
| ie | 3 |
| md | 3 |
| tv | 3 |
| vn | 3 |
| Country | Sites |
|---|---|
| 🇺🇸 United States | 256 |
| Unknown | 167 |
| 🇮🇹 Italy | 71 |
| 🇫🇷 France | 61 |
| 🇩🇪 Germany | 30 |
| 🇯🇵 Japan | 23 |
| 🇳🇱 Netherlands | 22 |
| 🇧🇷 Brazil | 19 |
| 🇭🇰 Hong Kong | 18 |
| 🇬🇧 United Kingdom | 17 |
| 🇷🇺 Russia | 11 |
| 🇺🇦 Ukraine | 7 |
| 🇻🇳 Vietnam | 7 |
| 🇮🇪 Ireland | 6 |
| 🇵🇱 Poland | 6 |
| 🇹🇼 Taiwan | 6 |
| 🇮🇳 India | 5 |
| 🇷🇴 Romania | 5 |
| 🇷🇸 Serbia | 5 |
| 🇨🇾 Cyprus | 4 |
| 🇲🇽 Mexico | 4 |
| 🇨🇦 Canada | 3 |
| 🇨🇿 Czech Republic | 3 |
| 🇪🇸 Spain | 3 |
| 🇸🇬 Singapore | 3 |
Other technologies in Advertising
Advertising technologies run on 2.62% of the websites we track. Prebid ranks #30 of 146, on 0.06% of Advertising sites.
-
Google AdSense
1,102,101 sites, 82.48%
DoubleClick Ad Exchange (AdX)
144,555 sites, 10.82%
Linkedin Ads
104,827 sites, 7.84%-
Google Publisher Tag
50,936 sites, 3.81%
Amazon Advertising
20,036 sites, 1.5%
Simpli.fi
13,820 sites, 1.03%-
DoubleClick for Publishers (DFP)
10,796 sites, 0.81%
theTradeDesk
9,017 sites, 0.67%
FAQ
Answers drawn from our latest crawl of Prebid websites. Anything else, email us and we will look it up.
Through our own crawl, which checks each site's HTML, scripts and headers rather than relying on self-reported data.