# What does CESI use? CESI (cesi.it) shows public evidence of 20 tools, according to runsonwhat (last checked 2026-11-10). - Based in: Italy - Founded: 1927 - LinkedIn: https://www.linkedin.com/company/cesi ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code | | ## 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 | | | [Google Maps](https://www.runsonwhat.com/reverse/google-maps) | Media & UI | Website code | | | [AddToAny](https://www.runsonwhat.com/reverse/addtoany) | Media & UI | Website code | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code | | | [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code | | | [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code | | | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records | | | [Salesforce](https://www.runsonwhat.com/reverse/salesforce) | Sales & CRM | Custom domain | | | [Salesforce Marketing Cloud](https://www.runsonwhat.com/reverse/sfmc) | Marketing | DNS verification records | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records, Website code | | | [DigiCert](https://www.runsonwhat.com/reverse/digicert) | Security & Compliance | DNS records | | | [Exclaimer](https://www.runsonwhat.com/reverse/exclaimer) | Workspace | Email records | | | [iubenda](https://www.runsonwhat.com/reverse/iubenda) | Security & Compliance | Website code | | ## Recent changes at CESI - 2026-11-01: stopped using [llms.txt](https://www.runsonwhat.com/reverse/llms-txt) - 2026-11-01: started using again [Google Search Console](https://www.runsonwhat.com/reverse/gsc) - 2026-11-01: started using again [Salesforce Marketing Cloud](https://www.runsonwhat.com/reverse/sfmc) - 2026-11-01: started using again [Exclaimer](https://www.runsonwhat.com/reverse/exclaimer) - 2026-10-30: stopped using [Google Search Console](https://www.runsonwhat.com/reverse/gsc) - 2026-10-30: stopped using [Exclaimer](https://www.runsonwhat.com/reverse/exclaimer) - 2026-10-30: stopped using [Salesforce Marketing Cloud](https://www.runsonwhat.com/reverse/sfmc) - 2026-10-09: started using [Exclaimer](https://www.runsonwhat.com/reverse/exclaimer) - 2026-10-09: started using [DigiCert](https://www.runsonwhat.com/reverse/digicert) ## FAQ ### What tools does CESI use? As of November 2026, runsonwhat has found 20 tools at CESI (cesi.it) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Google Maps. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: WordPress, Google Ads and Yoast SEO. Company Ops: Microsoft 365, DigiCert and Exclaimer. Last checked November 10, 2026. ### What CRM does CESI use? CESI uses Salesforce for its CRM, according to runsonwhat (November 2026). runsonwhat found Salesforce through a subdomain that points at Salesforce. Salesforce is used by 35,435 companies runsonwhat tracks. ### What email provider does CESI use? CESI uses Microsoft 365 for email and office software, alongside Exclaimer, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 734,158 companies runsonwhat tracks. ### What analytics tools does CESI use? CESI uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on cesi.it. Google Analytics is used by 903,933 companies runsonwhat tracks. ### What is CESI's website built with? CESI uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on cesi.it. WordPress is used by 606,787 companies runsonwhat tracks. ### What marketing software does CESI use? CESI uses Mailchimp for marketing, alongside Salesforce Marketing Cloud, according to runsonwhat (November 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 119,042 companies runsonwhat tracks. ### Does CESI use jQuery? Yes. runsonwhat found jQuery at CESI through jQuery code on cesi.it. jQuery is a Frontend tool used by 927,221 companies runsonwhat tracks. ### Has CESI changed tools recently? Yes. On runsonwhat's rechecks, CESI started using Google Search Console, Salesforce Marketing Cloud and Exclaimer (latest on November 1, 2026) and stopped using llms.txt, Google Search Console and Exclaimer (latest on November 1, 2026). A change counts only between two checks of cesi.it done the same way. ### How does runsonwhat know what CESI uses? runsonwhat reads public records only. Of the 20 tools at CESI, 13 were found through code on cesi.it, 4 through DNS records, 2 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 cesi.it about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/cesi.it (updated November 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.