Technology history for zillow.com
Stack size over time
From 5 detected technologies in Jan 2016 to 78 in Sep 2026.
Currently detected
- Java since Jan 2016
- comScore since Jan 2016
- Google Font API since Jan 2016
- Google Tag Manager since Jan 2016
- Amazon CloudFront since Dec 2016
- Optimizely since Jun 2018
- React since Jun 2018
- Apache Tomcat since Jun 2018
- Google Analytics since Jun 2018
- ClickTale since Aug 2018
- Apache HTTP Server since Aug 2018
- PHP since Aug 2018
- jQuery since Aug 2018
- Next.js since Nov 2018
- Node.js since Nov 2018
- Webpack since Nov 2018
- Lodash since Dec 2018
- Amazon Web Services since Jan 2019
- Nginx since Apr 2019
- WordPress since Apr 2019
- MySQL since Apr 2019
- jQuery Migrate since Apr 2019
- Twitter Emoji (Twemoji) since Apr 2019
- Amazon S3 since May 2019
- Facebook since Aug 2019
- Envoy since Sep 2019
- Babel since Jun 2020
- Tealium since Dec 2020
- Google Sign-in since Feb 2021
- Microsoft Advertising since Feb 2021
- Twitter Ads since May 2021
- Twitter Analytics since May 2021
- styled-components since Jun 2021
- Pinterest Conversion Tag since Jun 2021
- Facebook Pixel since Jun 2021
- PerimeterX since Jul 2021
- Google Ads Conversion Tracking since Jul 2021
- Linkedin Insight Tag since Jul 2021
- ContentSquare since Jul 2021
- Yoast SEO since Jul 2021
- theTradeDesk since Jul 2021
- Heap since Aug 2021
- Podsights since Sep 2021
- Tealium AudienceStream since Sep 2021
- Amazon ALB since Sep 2021
- core-js since Sep 2021
- Varnish since Nov 2021
- Microsoft Clarity since Mar 2022
- Adobe Audience Manager since Apr 2022
- Contentsquare since Jul 2022
- Jivox since Jul 2022
- Microsoft 365 since Aug 2022
- Zendesk since Aug 2022
- Salesforce since Aug 2022
- DocuSign since Aug 2022
- PWA since Aug 2022
- SparkPost since Aug 2022
- Sentry since Sep 2022
- HTTP/3 since Sep 2022
- Open Graph since Sep 2022
- Zipkin since Nov 2022
- Cloudflare Bot Management since Mar 2025
- HubSpot since Mar 2025
- HubSpot Analytics since Mar 2025
- HSTS since Mar 2025
- HubSpot CMS Hub since Mar 2025
- Cloudflare since Mar 2025
- Apple iCloud Mail since Mar 2025
- VideoJS since Mar 2025
- OneTrust since Jun 2025
- Apollo since Jun 2025
- GraphQL since Jun 2025
- Reddit Ads since Jun 2025
- TypeScript since Jun 2025
- Teads since Jun 2025
- Datadog since Jun 2025
- TikTok Pixel since Jun 2025
- reCAPTCHA since Sep 2026
Previously used
- Google PageSpeed Apr 2019 to Jun 2022 · 3 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- New Relic Apr 2019 to Aug 2021 · 2 yrs
- Pardot Jul 2019 to Jan 2021 · 1 yr
- Marketo Aug 2018 to Sep 2019 · 1 yr
- Ubuntu Aug 2018 to Mar 2019 · 7 mo
- Hammer.js Nov 2018 to Dec 2018 · 1 mo
- DoubleClick for Publishers (DFP) Jun 2018 to Oct 2018 · 4 mo
- YUI Jan 2016 to Oct 2018 · 2 yrs
Timeline
2022 30 added · 1 dropped · 1 switched
- added Apache Tomcat Nov 2022 · Web servers
- added Zipkin Nov 2022 · Analytics
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Adobe Audience Manager Aug 2022 · Segmentation
- added Amazon S3 Aug 2022 · Miscellaneous
- added Babel Aug 2022 · Miscellaneous
- added Contentsquare Aug 2022 · Analytics
- added DocuSign Aug 2022 · Miscellaneous
- added Envoy Aug 2022 · Reverse proxies
- added Heap Aug 2022 · Analytics
- added Jivox Aug 2022 · Personalisation
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added Linkedin Insight Tag Aug 2022 · Analytics
- added Microsoft 365 Aug 2022 · Webmail
- added MySQL Aug 2022 · Databases
- added PHP Aug 2022 · Programming languages
- added PWA Aug 2022 · Miscellaneous
- added Salesforce Aug 2022 · CRM
- added SparkPost Aug 2022 · Email
- added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- switched Google PageSpeed Varnish Aug 2022 · Caching
- added WordPress Aug 2022 · CMS
- added Yoast SEO Aug 2022 · SEO
- added Zendesk Aug 2022 · Documentation
- added Contentsquare Jul 2022 · Analytics
- added Jivox Jul 2022 · Personalisation
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Adobe Audience Manager Apr 2022 · Segmentation
- added Tailwind CSS Apr 2022 · UI frameworks
- added Microsoft Clarity Mar 2022 · Analytics
2021 29 added · 11 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Varnish Nov 2021 · Caching
- added Yoast SEO Nov 2021 · WordPress plugins
- dropped Babel Oct 2021 · Miscellaneous
- dropped New Relic Oct 2021 · Analytics
- dropped Yoast SEO Oct 2021 · SEO
- added Amazon ALB Sep 2021 · Load balancers
- added core-js Sep 2021 · JavaScript libraries
- added Java Sep 2021 · Programming languages
- added Podsights Sep 2021 · Advertising
- added Tealium AudienceStream Sep 2021 · Segmentation
- added Wheelio Sep 2021 · Widgets
- added Heap Aug 2021 · Analytics
- added Babel Jul 2021 · Miscellaneous
- added ContentSquare Jul 2021 · User onboarding
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Linkedin Insight Tag Jul 2021 · Analytics
- added New Relic Jul 2021 · Analytics
- added PerimeterX Jul 2021 · Security
- added theTradeDesk Jul 2021 · Advertising
- added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
- added Yoast SEO Jul 2021 · SEO
- added Facebook Pixel Jun 2021 · Analytics
- added Pinterest Conversion Tag Jun 2021 · Analytics
- added styled-components Jun 2021 · JavaScript frameworks
- dropped Babel May 2021 · Miscellaneous
- added ClickTale May 2021 · Analytics
- added Twitter Ads May 2021 · Advertising
- added Twitter Analytics May 2021 · Analytics
- added Google PageSpeed Apr 2021 · Web server extensions
- added jQuery Migrate Apr 2021 · JavaScript libraries
- added Tealium Apr 2021 · Tag managers
- dropped ClickTale Mar 2021 · Analytics
- dropped jQuery Migrate Mar 2021 · JavaScript libraries
- dropped New Relic Mar 2021 · Analytics
- dropped Pardot Mar 2021 · Marketing automation
- dropped Tealium Mar 2021 · Advertising
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
- added Google Sign-in Feb 2021 · Social logins
- added Microsoft Advertising Feb 2021 · Analytics
2020 2 added
2019 11 added · 6 dropped
- dropped Marketo Nov 2019 · Marketing Automation
- dropped Facebook Oct 2019 · Widgets
- dropped Google PageSpeed Oct 2019 · Web Server Extensions
- dropped Nginx Oct 2019 · Reverse Proxy
- added Envoy Sep 2019 · Reverse Proxy
- added Facebook Aug 2019 · Widgets
- added Pardot Jul 2019 · Marketing Automation
- dropped Ubuntu May 2019 · Operating Systems
- added Google PageSpeed Apr 2019 · Web Server Extensions
- added jQuery Migrate Apr 2019 · JavaScript Libraries
- added MySQL Apr 2019 · Databases
- added New Relic Apr 2019 · Analytics
- added Nginx Apr 2019 · Web Servers
- added Twitter Emoji (Twemoji) Apr 2019 · Miscellaneous
- added WordPress Apr 2019 · CMS
- dropped Hammer.js Feb 2019 · JavaScript Libraries
- added Amazon Web Services Jan 2019 · PaaS
2018 11 added · 4 dropped
- dropped Apache Tomcat Dec 2018 · Web Servers
- dropped DoubleClick for Publishers (DFP) Dec 2018 · Advertising Networks
- dropped Java Dec 2018 · Programming Languages
- added Lodash Dec 2018 · JavaScript Libraries
- dropped YUI Dec 2018 · JavaScript Libraries
- added Hammer.js Nov 2018 · JavaScript Libraries
- added Next.js Nov 2018 · Web Frameworks
- added Node.js Nov 2018 · Programming Languages
- added Webpack Nov 2018 · Miscellaneous
- added Apache Tomcat Jun 2018 · Web Servers
- added DoubleClick for Publishers (DFP) Jun 2018 · Advertising Networks
- added Google Analytics Jun 2018 · Analytics
- added Java Jun 2018 · Programming Languages
- added Optimizely Jun 2018 · Analytics
- added React Jun 2018 · JavaScript Frameworks
2016 6 added
- added Amazon CloudFront Dec 2016 · CDN
- added comScore Jan 2016 · Analytics
- added Google Font API Jan 2016 · Font Scripts
- added Google Tag Manager Jan 2016 · Tag Managers
- added Java Jan 2016 · Programming Languages
- added YUI Jan 2016 · JavaScript Frameworks