# What does Okinawa Christian School International use? Okinawa Christian School International (ocsi.org) shows public evidence of 21 tools, according to runsonwhat (last checked 2026-10-31). - Industry: Primary/secondary Education - Size: 51–200 employees - Based in: Zakimi, Japan - Founded: 1957 - LinkedIn: https://www.linkedin.com/company/ocsiconnect ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, 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 | | | [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | 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 | | | [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code | | | [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | DNS verification records | | | [Three.js](https://www.runsonwhat.com/reverse/threejs) | Media & UI | Website code | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code | | | [UptimeRobot](https://www.runsonwhat.com/reverse/uptimerobot) | Monitoring | Custom domain | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code | | ## 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, Website code | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | Email records, Website code | | | [Mailjet](https://www.runsonwhat.com/reverse/mailjet) | Email Delivery | Email records, Website code | | | [Postmark](https://www.runsonwhat.com/reverse/postmark) | Email Delivery | Email records | | | [GitHub](https://www.runsonwhat.com/reverse/github) | Dev Tools | DNS verification records | | ## FAQ ### What tools does Okinawa Christian School International use? As of November 2026, runsonwhat has found 21 tools at Okinawa Christian School International (ocsi.org) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics and UptimeRobot. Go-to-market: WordPress. Company Ops: Microsoft 365, Google Workspace and Apple Business. Last checked October 31, 2026. ### What email provider does Okinawa Christian School International use? Okinawa Christian School International uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 725,719 companies runsonwhat tracks. ### What analytics tools does Okinawa Christian School International use? Okinawa Christian School International uses Google Analytics for analytics, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on ocsi.org. Google Analytics is used by 905,965 companies runsonwhat tracks. ### What is Okinawa Christian School International's website built with? Okinawa Christian School International uses WordPress for its website, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on ocsi.org. WordPress is used by 607,295 companies runsonwhat tracks. ### What monitoring tools does Okinawa Christian School International use? Okinawa Christian School International uses UptimeRobot for monitoring, according to runsonwhat (November 2026). runsonwhat found UptimeRobot through a subdomain that points at UptimeRobot. UptimeRobot is used by 3,129 companies runsonwhat tracks. ### Does Okinawa Christian School International use jQuery? Yes. runsonwhat found jQuery at Okinawa Christian School International through jQuery code on ocsi.org. jQuery is a Frontend tool used by 929,934 companies runsonwhat tracks. ### Does Okinawa Christian School International use AI tools? Yes. runsonwhat has found OpenAI at Okinawa Christian School International; OpenAI, for example, through a DNS verification record for OpenAI. AI services called only from servers leave no public trace, so Okinawa Christian School International may use more AI tools than these. ### Which companies have a tech stack similar to Okinawa Christian School International's? The companies with the stacks most like Okinawa Christian School International's are AI Sweden, M Science, ch-aviation and Go Micro, according to runsonwhat (November 2026). Each shares 2 to 10 tools with Okinawa Christian School International, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Okinawa Christian School International uses? runsonwhat reads public records only. Of the 21 tools at Okinawa Christian School International, 9 were found through code on ocsi.org, 7 through DNS records, 4 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 ocsi.org about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/ocsi.org (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.