# What does CESAR School use? CESAR School (cesar.school) shows public evidence of 28 tools, according to runsonwhat (last checked 2026-10-27). - Industry: Higher Education - Size: 201–1,000 employees - Based in: Bairro Do Moinho, Brazil - Founded: 2007 - LinkedIn: https://www.linkedin.com/school/cesarschool ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code | | | [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code | | | [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records | | | [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | Custom domain, 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 | | | [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code | | | [YouTube](https://www.runsonwhat.com/reverse/youtube) | 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 | | | [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | 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 | | | [Rank Math](https://www.runsonwhat.com/reverse/rankmath) | Website & CMS | Website code | | | [TikTok Pixel](https://www.runsonwhat.com/reverse/tiktok-pixel) | Ads & Pixels | Website code | | | [Salesforce](https://www.runsonwhat.com/reverse/salesforce) | Sales & CRM | Email records, Website code | | | [RD Station](https://www.runsonwhat.com/reverse/rd-station) | Marketing | Email records, Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records, Website code | | | [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | Email records, Website code | | | [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | Website code | | | [KnowBe4](https://www.runsonwhat.com/reverse/knowbe4) | Security & Compliance | DNS verification records | | | [SparkPost](https://www.runsonwhat.com/reverse/sparkpost) | Email Delivery | Custom domain | | | [Lovable](https://www.runsonwhat.com/reverse/lovable) | Dev Tools | DNS verification records | | ## Recent changes at CESAR School - 2026-10-19: stopped using [Trend Micro](https://www.runsonwhat.com/reverse/trend-micro) ## FAQ ### What tools does CESAR School use? As of October 2026, runsonwhat has found 28 tools at CESAR School (cesar.school) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: jQuery, Google Fonts and Vimeo. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Google Workspace, SendGrid and Amazon SES. Last checked October 27, 2026. ### What cloud does CESAR School run on? CESAR School uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on cesar.school. Amazon Web Services is used by 145,989 companies runsonwhat tracks. ### What CRM does CESAR School use? CESAR School uses Salesforce for its CRM, according to runsonwhat (October 2026). runsonwhat found Salesforce through email records that authorize Salesforce and code on cesar.school. Salesforce is used by 34,305 companies runsonwhat tracks. ### What email provider does CESAR School use? CESAR School uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on cesar.school. Google Workspace is used by 405,475 companies runsonwhat tracks. ### What analytics tools does CESAR School use? CESAR School uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on cesar.school. Google Analytics is used by 888,879 companies runsonwhat tracks. ### What is CESAR School's website built with? CESAR School uses WordPress for its website, alongside Rank Math, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on cesar.school. WordPress is used by 600,492 companies runsonwhat tracks. ### Does CESAR School use jQuery? Yes. runsonwhat found jQuery at CESAR School through jQuery code on cesar.school. jQuery is a Frontend tool used by 920,736 companies runsonwhat tracks. ### Has CESAR School changed tools recently? Yes. On runsonwhat's rechecks, CESAR School stopped using Trend Micro (latest on October 19, 2026). A change counts only between two checks of cesar.school done the same way. ### Which companies have a tech stack similar to CESAR School's? The companies with the stacks most like CESAR School's are PLTW, Ooma, Flyhomes and Science Interactive, according to runsonwhat (October 2026). Each shares 11 to 17 tools with CESAR School, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what CESAR School uses? runsonwhat reads public records only. Of the 28 tools at CESAR School, 16 were found through code on cesar.school, 6 through email records, 4 through DNS records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and cesar.school about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/cesar.school (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.