# What does Proxi use? Proxi (carrefour.com) shows public evidence of 26 tools, according to runsonwhat (last checked 2026-10-20). - Industry: Retail - Size: 10,000+ employees - Based in: Boulogne-Billancourt, France - LinkedIn: https://www.linkedin.com/company/carrefour ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code | | | [Scaleway](https://www.runsonwhat.com/reverse/scaleway) | Hosting & Cloud | Custom domain | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [Firebase](https://www.runsonwhat.com/reverse/firebase) | Backend & Database | DNS verification records | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Dynatrace](https://www.runsonwhat.com/reverse/dynatrace) | Monitoring | DNS verification records | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | DNS verification records | | | [LiveRamp](https://www.runsonwhat.com/reverse/liveramp) | Ads & Pixels | DNS verification records | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records | | | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | DNS verification records | | | [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | DNS verification records, Website code | | | [Mimecast](https://www.runsonwhat.com/reverse/mimecast) | Security & Compliance | Email records | | | [Adobe](https://www.runsonwhat.com/reverse/adobe) | Collaboration | DNS verification records | | | [DocuSign](https://www.runsonwhat.com/reverse/docusign) | Finance & Legal | DNS verification records, Website code | | | [Box](https://www.runsonwhat.com/reverse/box) | Collaboration | DNS verification records | | | [TeamViewer](https://www.runsonwhat.com/reverse/teamviewer) | Dev Tools | DNS verification records | | | [Docker](https://www.runsonwhat.com/reverse/docker) | Dev Tools | DNS verification records | | | [Workplace from Meta](https://www.runsonwhat.com/reverse/meta-workplace) | Collaboration | DNS verification records | | | [Zscaler](https://www.runsonwhat.com/reverse/zscaler) | Security & Compliance | DNS verification records | | | [Commanders Act](https://www.runsonwhat.com/reverse/commanders-act) | Security & Compliance | Website code | | ## Recent changes at Proxi - 2026-10-09: started using [Scaleway](https://www.runsonwhat.com/reverse/scaleway) ## FAQ ### What tools does Proxi use? As of October 2026, runsonwhat has found 26 tools at Proxi (carrefour.com) in public records. Edge & Hosting: Cloudflare and Scaleway. Application: jQuery, Google Fonts and Anthropic. Data & Observability: Dynatrace. Go-to-market: Brevo and LiveRamp. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 20, 2026. ### What cloud does Proxi run on? Proxi uses Scaleway for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Scaleway through a subdomain that points at Scaleway. Scaleway is used by 408 companies runsonwhat tracks. ### What email provider does Proxi use? Proxi uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 715,077 companies runsonwhat tracks. ### What marketing software does Proxi use? Proxi uses Brevo for marketing, according to runsonwhat (October 2026). runsonwhat found Brevo through a DNS verification record for Brevo. Brevo is used by 80,651 companies runsonwhat tracks. ### What monitoring tools does Proxi use? Proxi uses Dynatrace for monitoring, according to runsonwhat (October 2026). runsonwhat found Dynatrace through a DNS verification record for Dynatrace. Dynatrace is used by 4,641 companies runsonwhat tracks. ### Does Proxi use jQuery? Yes. runsonwhat found jQuery at Proxi through jQuery code on carrefour.com. jQuery is a Frontend tool used by 920,650 companies runsonwhat tracks. ### Does Proxi use AI tools? Yes. runsonwhat has found Anthropic at Proxi; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Proxi may use more AI tools than these. ### Has Proxi changed tools recently? Yes. On runsonwhat's rechecks, Proxi started using Scaleway (latest on October 9, 2026). A change counts only between two checks of carrefour.com done the same way. ### Which companies have a tech stack similar to Proxi's? The companies with the stacks most like Proxi's are France Travail, BFM Bourse, Tamaris and ASUC, according to runsonwhat (October 2026). Each shares 4 to 8 tools with Proxi, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Proxi uses? runsonwhat reads public records only. Of the 26 tools at Proxi, 19 were found through DNS records, 3 through code on carrefour.com, 3 through email records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and carrefour.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/carrefour.com (updated October 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.