Technology history for zenefits.com
Stack size over time
From 7 detected technologies in Apr 2018 to 101 in Jun 2026 (peak 102).
Currently detected
- Google Font API since Apr 2018
- Segment since Apr 2018
- Amazon CloudFront since Apr 2018
- jQuery since Apr 2018
- jQuery UI since Apr 2018
- Django since Apr 2018
- Optimizely since Apr 2018
- Heap since Jun 2018
- Google Tag Manager since Jun 2018
- Python since Jun 2018
- Underscore.js since Jun 2018
- Bootstrap since Jun 2018
- Facebook since Jun 2018
- Google Analytics since Jun 2018
- Lodash since Jun 2018
- Marketo since Jun 2018
- Nginx since Jun 2018
- Google Maps since Aug 2018
- Handlebars since Aug 2018
- Select2 since Aug 2018
- ZURB Foundation since Aug 2018
- Ember.js since Aug 2018
- Moment.js since Aug 2018
- Modernizr since Aug 2018
- GSAP since Sep 2018
- Hotjar since Sep 2018
- YouTube since Sep 2018
- Inspectlet since Sep 2018
- reCAPTCHA since Oct 2018
- Quantcast Measure since Dec 2018
- Amazon Web Services since Jan 2019
- PHP since Aug 2019
- Snap.svg since Aug 2019
- WordPress since Aug 2019
- WP Engine since Aug 2019
- Yoast SEO since Aug 2019
- jQuery Migrate since Aug 2019
- MySQL since Aug 2019
- Algolia since Mar 2020
- Cloudflare since Apr 2020
- jsDelivr since Jul 2020
- Babel since Sep 2020
- OneTrust since Sep 2020
- Sentry since Jan 2021
- Chili Piper since Feb 2021
- Clearbit Reveal since Feb 2021
- Impact since Feb 2021
- Linkedin Insight Tag since Feb 2021
- Microsoft Advertising since Feb 2021
- Snowplow Analytics since May 2021
- Twitter Ads since May 2021
- Taboola since Jun 2021
- Pinterest Conversion Tag since Jul 2021
- Prism since Jul 2021
- Facebook Pixel since Jul 2021
- Drift since Jul 2021
- Google Ads Conversion Tracking since Aug 2021
- FullStory since Sep 2021
- core-js since Sep 2021
- Axios since Oct 2021
- Cloudflare Bot Management since Oct 2021
- Google Hosted Libraries since Feb 2022
- Quora Pixel since Feb 2022
- TikTok Pixel since Feb 2022
- Yoast SEO Premium since Feb 2022
- Advanced Custom Fields since Feb 2022
- Dreamdata since Feb 2022
- New Relic since Mar 2022
- Reddit Ads since May 2022
- ScrollMagic since May 2022
- Salesforce since Aug 2022
- Sendgrid since Aug 2022
- Detectify since Aug 2022
- DocuSign since Aug 2022
- HSTS since Sep 2022
- Help Scout since Sep 2022
- Preact since Sep 2022
- React since Sep 2022
- Ruby on Rails since Sep 2022
- RackCache since Sep 2022
- Ruby since Sep 2022
- styled-components since Sep 2022
- Backbone.js since Sep 2022
- Branch since Sep 2022
- jQuery-pjax since Sep 2022
- HTTP/3 since Sep 2022
- Marked since Sep 2022
- Marionette.js since Sep 2022
- Open Graph since Sep 2022
- Facebook Login since Oct 2022
- RSS since Dec 2022
- 6sense since Dec 2022
- Apple iCloud Mail since Jan 2023
- Skilljar since Feb 2023
- Google Ads since May 2023
- Nextdoor Ads since May 2023
- Priority Hints since Oct 2023
- lit-element since Jun 2024
- lit-html since Jun 2024
- Microsoft 365 since Feb 2025
- Contentstack since Mar 2025
Previously used
- gunicorn Jun 2021 to Oct 2025 · 4 yrs
- Amazon S3 May 2022 to Dec 2022 · 7 mo
- Font Awesome Aug 2018 to Dec 2022 · 4 yrs
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- WP Rocket May 2022 to May 2022 · 1 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Twitter Analytics May 2021 to Apr 2022 · 11 mo
- Java Mar 2022 to Mar 2022 · 1 mo
- Coveo Nov 2021 to Feb 2022 · 3 mo
- parcel Oct 2021 to Nov 2021 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Google Analytics Enhanced eCommerce Nov 2020 to Sep 2021 · 10 mo
- Tealium Apr 2021 to Aug 2021 · 4 mo
- VWO Nov 2020 to Nov 2020 · 1 mo
- Algolia Realtime Search Aug 2018 to Feb 2020 · 1 yr
- Twitter Emoji (Twemoji) Aug 2019 to Feb 2020 · 6 mo
Timeline
2026 1 dropped
- dropped gunicorn Jan 2026 · Web servers
2025 2 added
- added Contentstack Mar 2025 · CMS
- added Microsoft 365 Feb 2025 · Webmail
2024 1 dropped
- dropped Amazon S3 Jul 2024 · CDN
2023 5 added · 1 dropped
- added Priority Hints Oct 2023 · Performance
- added Google Ads May 2023 · Advertising
- added Google Ads Conversion Tracking May 2023 · Analytics
- added Nextdoor Ads May 2023 · Advertising
- dropped Font Awesome Feb 2023 · Font scripts
- added Apple iCloud Mail Jan 2023 · Webmail
2022 60 added · 8 dropped · 2 switched
- added 6sense Dec 2022 · Marketing automation
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- dropped Google Remarketing Tag Dec 2022 · Retargeting
- added RSS Dec 2022 · Miscellaneous
- added Facebook Login Oct 2022 · Authentication
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Advanced Custom Fields Aug 2022 · WordPress plugins
- added Amazon S3 Aug 2022 · Miscellaneous
- added Chili Piper Aug 2022 · Appointment scheduling
- added Clearbit Reveal Aug 2022 · Analytics
- added core-js Aug 2022 · JavaScript libraries
- added Detectify Aug 2022 · Security
- added DocuSign Aug 2022 · Miscellaneous
- added Dreamdata Aug 2022 · Analytics
- added Drift Aug 2022 · Live chat
- added Ember.js Aug 2022 · JavaScript frameworks
- added Facebook Pixel Aug 2022 · Analytics
- added Font Awesome Aug 2022 · Font scripts
- added FullStory Aug 2022 · Analytics
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Maps Aug 2022 · Maps
- added Impact Aug 2022 · Affiliate programs
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added Linkedin Insight Tag Aug 2022 · Analytics
- added Microsoft Advertising Aug 2022 · Advertising
- added Moment.js Aug 2022 · JavaScript libraries
- added MySQL Aug 2022 · Databases
- added OneTrust Aug 2022 · Cookie compliance
- switched Java PHP Aug 2022 · Programming languages
- added Pinterest Conversion Tag Aug 2022 · Analytics
- added Quora Pixel Aug 2022 · Analytics
- added reCAPTCHA Aug 2022 · Security
- added Reddit Ads Aug 2022 · Advertising
- added Salesforce Aug 2022 · CRM
- added ScrollMagic Aug 2022 · JavaScript libraries
- added Segment Aug 2022 · Customer data platform
- added Select2 Aug 2022 · JavaScript libraries
- added Sendgrid Aug 2022 · Email
- added Snap.svg Aug 2022 · JavaScript libraries
- added Snowplow Analytics Aug 2022 · Analytics
- added Taboola Aug 2022 · Advertising
- added TikTok Pixel Aug 2022 · Analytics
- added Twitter Ads Aug 2022 · Advertising
- added WordPress Aug 2022 · CMS
- added WP Engine Aug 2022 · PaaS
- added Yoast SEO Aug 2022 · WordPress plugins
- added Yoast SEO Premium Aug 2022 · SEO
- added YouTube Aug 2022 · Video players
- dropped WP Rocket Jul 2022 · WordPress plugins
- dropped Tailwind CSS Jun 2022 · UI frameworks
- dropped Twitter Analytics Jun 2022 · Analytics
- switched parcel Amazon S3 May 2022 · Miscellaneous
- dropped New Relic May 2022 · Analytics
- added Reddit Ads May 2022 · Advertising
- added ScrollMagic May 2022 · JavaScript libraries
- added WP Rocket May 2022 · WordPress plugins
- dropped Coveo Apr 2022 · Search engines
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped Handlebars Mar 2022 · JavaScript frameworks
- added Java Mar 2022 · Programming languages
- added New Relic Mar 2022 · Analytics
- added Advanced Custom Fields Feb 2022 · WordPress plugins
- added Dreamdata Feb 2022 · Analytics
- added Google Hosted Libraries Feb 2022 · CDN
- added Quora Pixel Feb 2022 · Analytics
- added TikTok Pixel Feb 2022 · Analytics
- added Yoast SEO Premium Feb 2022 · SEO
2021 36 added · 15 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Coveo Nov 2021 · Search engines
- dropped Google Analytics Enhanced eCommerce Nov 2021 · Analytics
- added Axios Oct 2021 · JavaScript libraries
- added Cloudflare Bot Management Oct 2021 · Security
- added parcel Oct 2021 · Miscellaneous
- dropped Tealium Oct 2021 · Tag managers
- added core-js Sep 2021 · JavaScript libraries
- added FullStory Sep 2021 · Analytics
- added Wheelio Sep 2021 · Widgets
- added Google Ads Conversion Tracking Aug 2021 · Analytics
- added Algolia Jul 2021 · Search engines
- added Drift Jul 2021 · Live chat
- added Ember.js Jul 2021 · JavaScript frameworks
- added Facebook Pixel Jul 2021 · Analytics
- added Google Analytics Enhanced eCommerce Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Handlebars Jul 2021 · JavaScript frameworks
- added Moment.js Jul 2021 · JavaScript libraries
- added Pinterest Conversion Tag Jul 2021 · Analytics
- added Prism Jul 2021 · Miscellaneous
- added Select2 Jul 2021 · JavaScript libraries
- added Snap.svg Jul 2021 · JavaScript libraries
- added Yoast SEO Jul 2021 · SEO
- added ZURB Foundation Jul 2021 · UI frameworks
- added gunicorn Jun 2021 · Web servers
- added Taboola Jun 2021 · Advertising
- added Snowplow Analytics May 2021 · IaaS
- added Twitter Ads May 2021 · Advertising
- added Twitter Analytics May 2021 · Analytics
- added Tealium Apr 2021 · Tag managers
- dropped Algolia Mar 2021 · Search engines
- dropped Ember.js Mar 2021 · JavaScript frameworks
- dropped Handlebars Mar 2021 · JavaScript frameworks
- added jQuery Migrate Mar 2021 · JavaScript libraries
- dropped Moment.js Mar 2021 · JavaScript libraries
- dropped Select2 Mar 2021 · JavaScript libraries
- dropped Sentry Mar 2021 · Issue trackers
- dropped Snap.svg Mar 2021 · JavaScript libraries
- dropped Underscore.js Mar 2021 · JavaScript libraries
- dropped ZURB Foundation Mar 2021 · UI frameworks
- added Chili Piper Feb 2021 · Appointment scheduling
- added Clearbit Reveal Feb 2021 · Analytics
- added Impact Feb 2021 · Affiliate programs
- added Linkedin Insight Tag Feb 2021 · Analytics
- added Microsoft Advertising Feb 2021 · Analytics
- added YouTube Feb 2021 · Video players
- dropped Google Analytics Enhanced eCommerce Jan 2021 · Analytics
- added Sentry Jan 2021 · Issue trackers
- dropped VWO Jan 2021 · Analytics
- dropped YouTube Jan 2021 · Video players
2020 8 added · 4 dropped · 1 switched
- dropped Babel Dec 2020 · Miscellaneous
- dropped jQuery Migrate Dec 2020 · JavaScript libraries
- added Google Analytics Enhanced eCommerce Nov 2020 · Analytics
- added VWO Nov 2020 · Analytics
- added Babel Sep 2020 · Miscellaneous
- added OneTrust Sep 2020 · Cookie compliance
- added jsDelivr Jul 2020 · CDN
- added YouTube Jun 2020 · Video players
- added Cloudflare Apr 2020 · CDN
- dropped Twitter Emoji (Twemoji) Apr 2020 · Miscellaneous
- switched Algolia Realtime Search Algolia Mar 2020 · Search Engines
- added WP Engine Mar 2020 · PaaS
- dropped Yoast SEO Mar 2020 · SEO
2019 41 added · 1 dropped
- dropped WP Engine Oct 2019 · PaaS
- added jQuery Migrate Aug 2019 · JavaScript Libraries
- added MySQL Aug 2019 · Databases
- added PHP Aug 2019 · Programming Languages
- added Snap.svg Aug 2019 · JavaScript Libraries
- added Twitter Emoji (Twemoji) Aug 2019 · Miscellaneous
- added Underscore.js Aug 2019 · JavaScript Libraries
- added WordPress Aug 2019 · CMS
- added WP Engine Aug 2019 · PaaS
- added Yoast SEO Aug 2019 · SEO
- added Algolia Realtime Search Mar 2019 · Search Engines
- added Amazon CloudFront Mar 2019 · CDN
- added Amazon Web Services Mar 2019 · PaaS
- added Bootstrap Mar 2019 · Web Frameworks
- added Django Mar 2019 · Web Frameworks
- added Ember.js Mar 2019 · JavaScript Frameworks
- added Facebook Mar 2019 · Widgets
- added Font Awesome Mar 2019 · Font Scripts
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Maps Mar 2019 · Maps
- added Google Tag Manager Mar 2019 · Tag Managers
- added GSAP Mar 2019 · JavaScript Frameworks
- added Handlebars Mar 2019 · JavaScript Frameworks
- added Heap Mar 2019 · Analytics
- added Hotjar Mar 2019 · Analytics
- added Inspectlet Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Lodash Mar 2019 · JavaScript Libraries
- added Marketo Mar 2019 · Marketing Automation
- added Modernizr Mar 2019 · JavaScript Libraries
- added Moment.js Mar 2019 · JavaScript Libraries
- added Nginx Mar 2019 · Web Servers
- added Optimizely Mar 2019 · Analytics
- added Python Mar 2019 · Programming Languages
- added Quantcast Measure Mar 2019 · Analytics
- added reCAPTCHA Mar 2019 · Captchas
- added Segment Mar 2019 · Analytics
- added Select2 Mar 2019 · JavaScript Libraries
- added ZURB Foundation Mar 2019 · Web Frameworks
- added Amazon Web Services Jan 2019 · PaaS
2018 16 added · 2 dropped
- added Quantcast Measure Dec 2018 · Analytics
- dropped YouTube Nov 2018 · Video Players
- added reCAPTCHA Oct 2018 · Captchas
- added GSAP Sep 2018 · JavaScript Frameworks
- added Hotjar Sep 2018 · Analytics
- added Inspectlet Sep 2018 · Analytics
- added YouTube Sep 2018 · Video Players
- dropped Underscore.js Aug 2018 · JavaScript Frameworks
- added Bootstrap Jun 2018 · Web Frameworks
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added Google Tag Manager Jun 2018 · Tag Managers
- added Heap Jun 2018 · Analytics
- added Lodash Jun 2018 · JavaScript Frameworks
- added Marketo Jun 2018 · Marketing Automation
- added Nginx Jun 2018 · Web Servers
- added Python Jun 2018 · Programming Languages
- added Underscore.js Jun 2018 · JavaScript Frameworks