customer.io Tech Stack

customer.io uses 19 technologies across 15 categories, including HSTS, Vercel, Vercel Edge Network, Google Search Console, Google Tag Manager. WhatStack analyzes HTTP headers, HTML source, JavaScript globals, meta tags, cookies, DNS records, and ads.txt entries to detect technologies with high accuracy.

Technologies detected on customer.io

Last analyzed: 1970-01-21T14:23:39.864Z

Frequently Asked Questions

What technologies does customer.io use?

customer.io uses 19 technologies including HSTS, Vercel, Vercel Edge Network, Google Search Console, Google Tag Manager.

How is this data collected?

WhatStack analyzes HTTP headers, HTML source, JavaScript globals, meta tags, cookies, DNS records, and ads.txt entries to detect technologies with high accuracy.