What powers zenefits.com?

Last seen Jun 2026 · 101 technologies across 40 categories

A/B Testing

Optimizely
since Apr 2018

Advertising

Google Ads
since May 2023
Microsoft Advertising
since Feb 2021
Nextdoor Ads
since May 2023
Reddit Ads
since May 2022
Taboola
since Jun 2021
Twitter Ads
since May 2021

Affiliate programs

Impact
since Feb 2021

Analytics

Branch
since Sep 2022
Clearbit Reveal
since Feb 2021
Dreamdata
since Feb 2022
Facebook Pixel
since Jul 2021
FullStory
since Sep 2021
Google Analytics
since Jun 2018
Heap
since Jun 2018
Hotjar
since Sep 2018
Inspectlet
since Sep 2018
Linkedin Insight Tag
since Feb 2021
Pinterest Conversion Tag
since Jul 2021
Quantcast Measure
since Dec 2018
Quora Pixel
since Feb 2022
Snowplow Analytics
since May 2021
TikTok Pixel
since Feb 2022

Appointment scheduling

Chili Piper
since Feb 2021

Authentication

Facebook Login
since Oct 2022

Caching

RackCache
since Sep 2022

CDN

Amazon CloudFront
since Apr 2018
Cloudflare
since Apr 2020
Google Hosted Libraries
since Feb 2022
jsDelivr
since Jul 2020

CMS

Contentstack
since Mar 2025
WordPress
since Aug 2019

Cookie compliance

OneTrust
since Sep 2020

CRM

Salesforce
since Aug 2022

Customer data platform

Segment
since Apr 2018

Databases

MySQL
since Aug 2019

Email

Sendgrid
since Aug 2022

Font scripts

Google Font API
since Apr 2018

Issue trackers

Help Scout
since Sep 2022
Sentry
since Jan 2021

JavaScript frameworks

Backbone.js v1.2.0
since Sep 2022
Ember.js
since Aug 2018
GSAP v2.1.3
since Sep 2018
Handlebars v1.3.0
since Aug 2018
Marionette.js
since Sep 2022
React
since Sep 2022
styled-components v4.4.1
since Sep 2022

JavaScript libraries

Axios
since Oct 2021
core-js v3.38.1
since Sep 2021
jQuery v2.2.4
since Apr 2018
jQuery Migrate v3.4.1
since Aug 2019
jQuery UI v1.11.4
since Apr 2018
lit-element v4.2.2
since Jun 2024
lit-html v3.3.2
since Jun 2024
Lodash v1.13.6
since Jun 2018
Marked
since Sep 2022
Modernizr v2.8.3
since Aug 2018
Moment.js v2.10.2
since Aug 2018
Preact
since Sep 2022
ScrollMagic v2.0.7
since May 2022
Select2
since Aug 2018
Snap.svg v0.5.1
since Aug 2019
Underscore.js
since Jun 2018

Live chat

Drift
since Jul 2021

LMS

Skilljar
since Feb 2023

Maps

Google Maps
since Aug 2018

Marketing automation

Marketo v165
since Jun 2018

Miscellaneous

Babel
since Sep 2020
DocuSign
since Aug 2022
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Prism
since Jul 2021
RSS
since Dec 2022

Mobile frameworks

jQuery-pjax
since Sep 2022

PaaS

Amazon Web Services
since Jan 2019
WP Engine
since Aug 2019

Performance

Priority Hints
since Oct 2023

Personalisation

6sense
since Dec 2022

Programming languages

PHP
since Aug 2019
Python
since Jun 2018
Ruby
since Sep 2022

RUM

New Relic
since Mar 2022

Search engines

Algolia v3.24.7
since Mar 2020

Security

Cloudflare Bot Management
since Oct 2021
Detectify
since Aug 2022
HSTS
since Sep 2022
reCAPTCHA
since Oct 2018

SEO

Yoast SEO Premium v19.4
since Feb 2022

Tag managers

Google Tag Manager
since Jun 2018

UI frameworks

Bootstrap
since Jun 2018
ZURB Foundation v4.3.2
since Aug 2018

Video players

YouTube
since Sep 2018

Web frameworks

Django
since Apr 2018
Ruby on Rails
since Sep 2022

Web servers

Nginx
since Jun 2018

Webmail

Apple iCloud Mail
since Jan 2023
Microsoft 365
since Feb 2025

Widgets

Facebook
since Jun 2018

WordPress plugins

Advanced Custom Fields v6.1.6
since Feb 2022
Yoast SEO v19.9
since Aug 2019

Top backlinks

Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.

Audience

  • 91% desktop
  • 9% phone
  • United States
  • Philippines
  • India
  • United Kingdom
  • Canada

Countries where the site has Chrome traffic, strongest markets first.

Open Page Rank

7.46 / 10 · ranked #18,895 of all domains

1,645 referring domains · OpenPageRank

Core Web Vitals

LCP2.2 s
INP50 ms
CLS0.1
TTFB600 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: English
  • CDN: Amazon CloudFront
  • Weight: 0.9 MB · 38 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Jul 2026.

Subdomains

HostTechs
www.zenefits.com 57
clubzen.zenefits.com 33
secure.zenefits.com 29
training.zenefits.com 24
learn.zenefits.com 20
help.zenefits.com 16

Full technology history →
Report an incorrect detection

Recent changes

Look up any website for free

No paywall, no lead-gen, no account. Paste a domain and see what powers it.

No account neededHistory since 2018