What is Criteo?
AdvertisingCriteo is an advertising or ad-tech service: Commerce media and retargeting platform. Tech Stack Detector identifies Criteo on any website by analysing the HTML source.
Criteo is an advertising or ad-tech service (Advertising). See websites using Criteo ↓
How Tech Stack Detector detects Criteo
Criteo is matched from these signals during a single, ordinary page request. Each one contributes to the confidence score shown on a scan.
- Html PatternCriteo tag
Websites using Criteo
No websites in our public index are known to use Criteo yet. Scan a site above that uses it to be the first. Your result becomes a shareable /site/… page.
Alternatives to Criteo
Other Advertising technologies Tech Stack Detector detects: popular alternatives and related tools, most-detected first.
Compare Criteo
Side-by-side comparisons of Criteo with other Advertising technologies.
Popular technologies
The technologies most often detected across all websites scanned on Tech Stack Detector.
Frequently asked questions
What is Criteo?
Criteo is an advertising or ad-tech service: Commerce media and retargeting platform. Tech Stack Detector identifies Criteo on any website by analysing the HTML source. Its official website is https://criteo.com.
How can I tell if a website uses Criteo?
Enter any URL into Tech Stack Detector and it reports whether Criteo is present, with a confidence score and the exact evidence it matched. Detection is based on the HTML source. No login or crawling of the site is required.
What are some alternatives to Criteo?
Other Advertising technologies Tech Stack Detector detects include Meta Pixel, Google AdSense, Google Ad Manager, TikTok Pixel, Taboola and LinkedIn Insight Tag. You can compare any of them side by side with Criteo.
Data last updated October 20, 2026 · based on 618 recently scanned websites.