Cast I Ching's tech stack
What does Cast I Ching use?
Cast I Ching (castiching.com) uses at least 13 tools we can see from public records, including Vercel for hosting, Google Analytics for analytics, Cloudflare for content delivery and Resend for email delivery. Last checked .
- Tools found
- 13
- Categories
- 8
- Layers
- 5 of 5
- Last checked
- Oct 2026
Cast I Ching's stack, layer by layer
Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.
Edge & Hosting
2 tools, where the bytes are served from
Hosting & Cloud
CDN & Edge
Application
4 tools, what the product is built with
Data & Observability
3 tools, what they measure and store
Go-to-market
2 tools, how they find and keep customers
Marketing
Ads & Pixels
Company Ops
2 tools, what the team runs on day to day
Email Delivery
Cast I Ching tech stack FAQ
What tools does Cast I Ching use?
As of October 2026, runsonwhat has found 13 tools at Cast I Ching (castiching.com) in public records. Edge & Hosting: Cloudflare and Vercel. Application: React, Tailwind CSS and Next.js. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads. Company Ops: Resend and SMTP2GO. Last checked October 20, 2026.
What cloud does Cast I Ching run on?
Cast I Ching uses Vercel for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Vercel through a DNS verification record for Vercel. Vercel is used by 49,079 companies runsonwhat tracks.
What analytics tools does Cast I Ching use?
Cast I Ching 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 castiching.com. Google Analytics is used by 889,814 companies runsonwhat tracks.
Does Cast I Ching use Cloudflare?
Yes. runsonwhat found Cloudflare at Cast I Ching through email records that authorize Cloudflare and DNS records. Cloudflare is a CDN & Edge tool used by 708,971 companies runsonwhat tracks.
How does runsonwhat know what Cast I Ching uses?
runsonwhat reads public records only. Of the 13 tools at Cast I Ching, 7 were found through code on castiching.com, 2 through DNS records, 2 through email records, 1 through website configuration files 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 castiching.com about monthly.
We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.