Public technology profileOlder observations

codehs.com

Our stored observations for codehs.com include 31 technologies across 13 categories. The detected platform and tools include Bootstrap, core-js, Handlebars.

31
Technologies
13
Categories
98%
Avg. confidence
34d ago
Latest scan attempt

Some signals could not be checked in the latest scan. Technologies shown may include retained earlier observations. Missing technologies are not confirmed absent.

Technology detections are dated observations and may change between scans. Confidence scores measure matching evidence, not verified accuracy.

Current snapshot

Detected technology stack

Grouped by category · confidence is a rule score, not measured accuracy

JavaScript frameworks

10 detected
Bootstrap
v3.4.1
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence
Handlebars
v4.7.8
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence
Htmx
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence
Lodash
v3.10.1
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence
Moment.js
v2.30.1
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence
PubSubJS
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence
core-js
v3.26.1
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence
jQuery
v3.7.1
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence
jQuery UI
v1.13.2
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence
toastr
v2.1.4
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence

Other

5 detected
Ace
v1.4.12
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence
Google Code Prettify
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence
Prism
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence
Quill
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence
Chart.js
First seen Sep 12, 2026Last seen Sep 12, 2026
50%
confidence

Frontend

3 detected
Adobe Fonts
v1.21.0
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence
Google Font API
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence
Typekit
v1.21.0
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence

CDN & delivery

3 detected
Amazon CloudFront
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence
Google Hosted Libraries
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence
jsDelivr
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence

Analytics

2 detected
Global Site Tag
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence
Google Analytics
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence

Marketing

1 detected
ActiveCampaign
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence

Backend

1 detected
Apache HTTP Server
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence

Database

1 detected
Firebase
v8.3.2
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence

Security

1 detected
Google Sign-in
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence

Tag management

1 detected
Google Tag Manager
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence

Chat

1 detected
Intercom
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence

Performance

1 detected
Turbolinks
First seen Sep 12, 2026Last seen Sep 12, 2026
100%
confidence

Hosting & infrastructure

1 detected
Amazon Web Services
First seen Sep 12, 2026Last seen Sep 12, 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.

Publisher declaration files were not checked in this scan.

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
HSTSNot observed on scanned response
SPFConfigured
DMARCConfigured · none
Certificate issuer
Amazon Amazon RSA 2048 M04

Network footprint

Observed host
codehs.com
Nameservers
ns-1399.awsdns-46.org, ns-1584.awsdns-06.co.uk, ns-387.awsdns-48.com, ns-720.awsdns-26.net
Resolved IPs
13.226.155.125, 13.226.155.14, 13.226.155.28, 13.226.155.46, 2600:9000:2182:4200:f:5b24:f40:93a1, 2600:9000:2182:7e00:f:5b24:f40:93a1, 2600:9000:2182:a200:f:5b24:f40:93a1, 2600:9000:2182:a800:f:5b24:f40:93a1
Provider evidence
Amazon Route 53

Site signals

Content and capabilities

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

Languages

en

Structured data

ImageObjectOrganizationWebSite

Social platforms

facebookinstagramlinkedinx

Observed capabilities

Responsive viewportApple touch iconGoogle site verificationLoginSignupCareers pageBlog

Recent technology changes

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

First detected
Ace100% confidenceSep 12, 2026, 10:07 AM
First detected
ActiveCampaign100% confidenceSep 12, 2026, 10:07 AM
First detected
Adobe Fonts100% confidenceSep 12, 2026, 10:07 AM
First detected
Amazon CloudFront100% confidenceSep 12, 2026, 10:07 AM
First detected
Amazon Web Services80% confidenceSep 12, 2026, 10:07 AM
First detected
Apache HTTP Server100% confidenceSep 12, 2026, 10:07 AM
First detected
Bootstrap100% confidenceSep 12, 2026, 10:07 AM
First detected
Chart.js50% confidenceSep 12, 2026, 10:07 AM
First detected
Firebase100% confidenceSep 12, 2026, 10:07 AM
First detected
Global Site Tag100% confidenceSep 12, 2026, 10:07 AM
First detected
Google Analytics100% confidenceSep 12, 2026, 10:07 AM
First detected
Google Code Prettify100% confidenceSep 12, 2026, 10:07 AM