Public technology profileFresh scan

customer.io

Our latest scan of customer.io detected 22 technologies across 9 categories. The strongest signals include Cookie Control, Cookiebot, Framer Motion.

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Technologies

Detected technology stack

Grouped by category · confidence is detection certainty

Analytics

5 detected

Global Site Tag

First seen Jul 18, 2026Last seen Jul 18, 2026

100%

confidence

Google Analytics

First seen Jul 18, 2026Last seen Jul 18, 2026

100%

confidence

Google Analytics 4

First seen Jul 18, 2026Last seen Jul 18, 2026

100%

confidence

Vercel Analytics

First seen Jul 18, 2026Last seen Jul 18, 2026

100%

confidence

Vercel Speed Insights

First seen Jul 18, 2026Last seen Jul 18, 2026

100%

confidence

JavaScript frameworks

4 detected

Framer Motion

First seen Jul 18, 2026Last seen Jul 18, 2026

100%

confidence

Next.js App Router

First seen Jul 18, 2026Last seen Jul 18, 2026

100%

confidence

Radix UI

First seen Jul 17, 2026Last seen Jul 18, 2026

100%

confidence

React

First seen Jul 17, 2026Last seen Jul 18, 2026

80%

confidence

Security

3 detected

Cookie Control

First seen Jul 18, 2026Last seen Jul 18, 2026

100%

confidence

Cookiebot

First seen Jul 18, 2026Last seen Jul 18, 2026

100%

confidence

LetsEncrypt

First seen Jul 17, 2026Last seen Jul 18, 2026

95%

confidence

Other

3 detected

LottieFiles

First seen Jul 18, 2026Last seen Jul 18, 2026

100%

confidence

PWA

First seen Jul 17, 2026Last seen Jul 18, 2026

100%

confidence

Webpack

First seen Jul 18, 2026Last seen Jul 18, 2026

80%

confidence

Backend

2 detected

Sentry

First seen Jul 18, 2026Last seen Jul 18, 2026

100%

confidence

Node.js

First seen Jul 18, 2026Last seen Jul 18, 2026

80%

confidence

Hosting & infrastructure

2 detected

Vercel

First seen Jul 17, 2026Last seen Jul 18, 2026

100%

confidence

Amazon Route 53

First seen Jul 18, 2026Last seen Jul 18, 2026

95%

confidence

Tag management

1 detected

Google Tag Manager

First seen Jul 17, 2026Last seen Jul 18, 2026

100%

confidence

Frameworks

1 detected

Next.js

v15.5.13

First seen Jul 17, 2026Last seen Jul 18, 2026

100%

confidence

CMS

1 detected

Sanity.io

First seen Jul 18, 2026Last seen Jul 18, 2026

100%

confidence

Publisher intelligence

Advertising ecosystem

Declared direct and reseller relationships from ads.txt and app-ads.txt. These are publisher declarations, not runtime detections.

Declaration files

0/2

ads.txt and app-ads.txt

Direct relationships

Reseller relationships

Declared systems

Counted per declaration file

ads.txt

Not presentHTTP 404

Direct: 0
Reseller: 0
Systems: 0

app-ads.txt

Not presentHTTP 404

Direct: 0
Reseller: 0
Systems: 0

Infrastructure

Network and security

DNS, hosting, TLS and email-security evidence observed during the latest scan. Incomplete lookups remain explicitly unknown.

Transport and email security

HTTPSObserved

HSTSObserved on scanned response

SPFConfigured

DMARCConfigured · quarantine

Certificate issuer

Let's Encrypt YR1

Network footprint

Observed host

customer.io

Nameservers

ns-1181.awsdns-19.org, ns-1893.awsdns-44.co.uk, ns-499.awsdns-62.com, ns-618.awsdns-13.net

Resolved IPs

76.76.21.21

Provider evidence

Amazon Route 53, LetsEncrypt, Vercel

Site signals

Content and capabilities

Structured data, languages, social platforms and page capabilities observed across the scanned pages.

Languages

Structured data

ContactPointImageObjectOrganizationPersonPostalAddressWebPage

Social platforms

instagramlinkedinxyoutube

Currencies

USD

Observed capabilities

Responsive viewportApple touch iconGoogle site verificationPricing pageContact pageCareers pageCustomer proof

Recent technology changes

Observed changes between stored scans, not vendor-confirmed installation dates.

First detected

Amazon Route 5395% confidenceJul 18, 2026, 09:10 PM

First detected

Cookie Control100% confidenceJul 18, 2026, 09:10 PM

First detected

Cookiebot100% confidenceJul 18, 2026, 09:10 PM

First detected

Framer Motion100% confidenceJul 18, 2026, 09:10 PM

First detected

Global Site Tag100% confidenceJul 18, 2026, 09:10 PM

First detected

Google Analytics100% confidenceJul 18, 2026, 09:10 PM

First detected

Google Analytics 4100% confidenceJul 18, 2026, 09:10 PM

First detected

LottieFiles100% confidenceJul 18, 2026, 09:10 PM

First detected

Next.js App Router100% confidenceJul 18, 2026, 09:10 PM

First detected

Node.js80% confidenceJul 18, 2026, 09:10 PM

First detected

Sanity.io100% confidenceJul 18, 2026, 09:10 PM

First detected

Sentry100% confidenceJul 18, 2026, 09:10 PM