Public technology profileFresh scan

zeffy.com

Our latest scan of zeffy.com detected 38 technologies across 15 categories. The strongest signals include Amazon Advertising, Amazon Webstore, Amplitude.

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Technologies

Detected technology stack

Grouped by category · confidence is detection certainty

Analytics

9 detected

Amplitude

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

100%

confidence

Facebook Pixel

v2.9.357

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

100%

confidence

Global Site Tag

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

100%

confidence

Google Analytics

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

100%

confidence

Google Analytics 4

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

100%

confidence

HubSpot Analytics

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

100%

confidence

Linkedin Insight Tag

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

100%

confidence

Microsoft Clarity

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

100%

confidence

TikTok Pixel

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

100%

confidence

Advertising

6 detected

Amazon Advertising

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

100%

confidence

Microsoft Advertising

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

100%

confidence

PartnerStack

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

100%

confidence

Reddit Ads

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

100%

confidence

StackAdapt

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

100%

confidence

Tolt

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

100%

confidence

JavaScript frameworks

5 detected

Goober

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

100%

confidence

Splide

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

100%

confidence

Swiper

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

100%

confidence

core-js

v3.32.2

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

100%

confidence

jQuery

v3.5.1

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

100%

confidence

Other

4 detected

Forethought Solve

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

100%

confidence

Hello Bar

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

100%

confidence

LottieFiles

v5.13.0

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

100%

confidence

Webpack

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

100%

confidence

CDN & delivery

3 detected

Cloudflare

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

100%

confidence

cdnjs

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

100%

confidence

jsDelivr

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

100%

confidence

Security

2 detected

Cloudflare Bot Management

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

100%

confidence

Google Trust Services

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

95%

confidence

Ecommerce

1 detected

Amazon Webstore

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

100%

confidence

Chat

1 detected

Forethought AI

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

100%

confidence

Tag management

1 detected

Google Tag Manager

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

100%

confidence

CRM

1 detected

HubSpot

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

100%

confidence

Performance

1 detected

Intellimize

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

100%

confidence

Payments

1 detected

PayPal

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

100%

confidence

Backend

1 detected

Sentry

v9.6.1

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

100%

confidence

CMS

1 detected

Webflow

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

100%

confidence

Frontend

1 detected

Wistia

First seen Jul 17, 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

HSTSNot observed on scanned response

SPFConfigured

DMARCConfigured · quarantine

Certificate issuer

Google Trust Services WE1

Network footprint

Observed host

www.zeffy.com

Nameservers

melody.ns.cloudflare.com, vasilii.ns.cloudflare.com

Resolved IPs

104.18.20.101, 104.18.21.101, 2606:4700::6812:1465, 2606:4700::6812:1565

Provider evidence

Cloudflare, Google Trust Services

Site signals

Content and capabilities

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

Languages

Social platforms

facebookinstagramlinkedin

Currencies

USD

Observed capabilities

Responsive viewportApple touch iconEmail formContact pageEvents pageCareers pageBlogCustomer proof

2 form elements observed across scanned pages.

Recent technology changes

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

First detected

Amazon Advertising100% confidenceJul 18, 2026, 08:19 PM

First detected

Amazon Webstore100% confidenceJul 18, 2026, 08:19 PM

First detected

Facebook Pixel100% confidenceJul 18, 2026, 08:19 PM

First detected

Forethought AI100% confidenceJul 18, 2026, 08:19 PM

First detected

Forethought Solve100% confidenceJul 18, 2026, 08:19 PM

First detected

Global Site Tag100% confidenceJul 18, 2026, 08:19 PM

First detected

Goober100% confidenceJul 18, 2026, 08:19 PM

First detected

Google Analytics 4100% confidenceJul 18, 2026, 08:19 PM

First detected

HubSpot100% confidenceJul 18, 2026, 08:19 PM

First detected

HubSpot Analytics100% confidenceJul 18, 2026, 08:19 PM

First detected

Linkedin Insight Tag100% confidenceJul 18, 2026, 08:19 PM

First detected

Microsoft Advertising100% confidenceJul 18, 2026, 08:19 PM