Public technology profileFresh scan

udacity.com

Our latest scan of udacity.com detected 31 technologies across 12 categories. The strongest signals include AddShoppers, Amazon CloudFront, Amazon S3.

Refresh this profile Visit website

Technologies

Detected technology stack

Grouped by category · confidence is detection certainty

Analytics

7 detected

AddShoppers

First seen Jul 20, 2026Last seen Jul 20, 2026

100%

confidence

Amplitude

First seen Jul 20, 2026Last seen Jul 20, 2026

100%

confidence

Blueshift

First seen Jul 20, 2026Last seen Jul 20, 2026

100%

confidence

Datadog

First seen Jul 20, 2026Last seen Jul 20, 2026

100%

confidence

Facebook Pixel

v2.9.357

First seen Jul 20, 2026Last seen Jul 20, 2026

100%

confidence

Google Analytics

First seen Jul 20, 2026Last seen Jul 20, 2026

100%

confidence

Linkedin Insight Tag

First seen Jul 20, 2026Last seen Jul 20, 2026

100%

confidence

JavaScript frameworks

6 detected

C3.js

First seen Jul 20, 2026Last seen Jul 20, 2026

100%

confidence

Chakra UI

First seen Jul 20, 2026Last seen Jul 20, 2026

100%

confidence

Emotion

First seen Jul 17, 2026Last seen Jul 20, 2026

100%

confidence

Swiper

First seen Jul 17, 2026Last seen Jul 20, 2026

100%

confidence

core-js

v3.32.2

First seen Jul 20, 2026Last seen Jul 20, 2026

100%

confidence

React

First seen Jul 17, 2026Last seen Jul 20, 2026

80%

confidence

CDN & delivery

3 detected

Amazon CloudFront

First seen Jul 17, 2026Last seen Jul 20, 2026

100%

confidence

Amazon S3

First seen Jul 20, 2026Last seen Jul 20, 2026

100%

confidence

Cloudflare

First seen Jul 17, 2026Last seen Jul 20, 2026

100%

confidence

Security

3 detected

Cloudflare Bot Management

First seen Jul 17, 2026Last seen Jul 20, 2026

100%

confidence

Transcend

First seen Jul 20, 2026Last seen Jul 20, 2026

100%

confidence

LetsEncrypt

First seen Jul 17, 2026Last seen Jul 20, 2026

95%

confidence

Other

3 detected

PWA

First seen Jul 17, 2026Last seen Jul 20, 2026

100%

confidence

Segment

v1.81.0

First seen Jul 20, 2026Last seen Jul 20, 2026

100%

confidence

Webpack

First seen Jul 20, 2026Last seen Jul 20, 2026

80%

confidence

CMS

2 detected

Sanity

First seen Jul 20, 2026Last seen Jul 20, 2026

100%

confidence

Sanity.io

First seen Jul 20, 2026Last seen Jul 20, 2026

100%

confidence

Hosting & infrastructure

2 detected

Amazon Route 53

First seen Jul 18, 2026Last seen Jul 20, 2026

95%

confidence

Amazon Web Services

First seen Jul 17, 2026Last seen Jul 20, 2026

80%

confidence

CRM

1 detected

HubSpot

First seen Jul 20, 2026Last seen Jul 20, 2026

100%

confidence

Frameworks

1 detected

Next.js

v14.2.4

First seen Jul 17, 2026Last seen Jul 20, 2026

100%

confidence

Advertising

1 detected

Reddit Ads

First seen Jul 20, 2026Last seen Jul 20, 2026

100%

confidence

Payments

1 detected

ResolvePay

First seen Jul 20, 2026Last seen Jul 20, 2026

100%

confidence

Backend

1 detected

Node.js

First seen Jul 20, 2026Last seen Jul 20, 2026

80%

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 · reject

Certificate issuer

Let's Encrypt E8

Network footprint

Observed host

www.udacity.com

Nameservers

ns-1014.awsdns-62.net, ns-1109.awsdns-10.org, ns-13.awsdns-01.com, ns-1549.awsdns-01.co.uk

Resolved IPs

104.18.42.98, 172.64.145.158, 2606:4700:4408::6812:2a62, 2a06:98c1:3109::ac40:919e

Provider evidence

Amazon Route 53, Cloudflare, LetsEncrypt

Site signals

Content and capabilities

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

Languages

Structured data

Organization

Observed capabilities

Responsive viewportApple touch iconSearch formEmail form

2 form elements observed across scanned pages.

Recent technology changes

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

First detected

AddShoppers100% confidenceJul 20, 2026, 05:17 AM

First detected

Amazon S3100% confidenceJul 20, 2026, 05:17 AM

First detected

Amplitude100% confidenceJul 20, 2026, 05:17 AM

First detected

Blueshift100% confidenceJul 20, 2026, 05:17 AM

First detected

C3.js100% confidenceJul 20, 2026, 05:17 AM

First detected

Chakra UI100% confidenceJul 20, 2026, 05:17 AM

First detected

Datadog100% confidenceJul 20, 2026, 05:17 AM

First detected

Facebook Pixel100% confidenceJul 20, 2026, 05:17 AM

First detected

Google Analytics100% confidenceJul 20, 2026, 05:17 AM

First detected

HubSpot100% confidenceJul 20, 2026, 05:17 AM

First detected

Linkedin Insight Tag100% confidenceJul 20, 2026, 05:17 AM

First detected

Node.js80% confidenceJul 20, 2026, 05:17 AM