Technology history for cars.com
Stack size over time
From 1 detected technologies in Apr 2018 to 114 in Jun 2026.
Currently detected
- DoubleClick for Publishers (DFP) since Apr 2018
- Optimizely since May 2018
- Google Tag Manager since Jun 2018
- React since Jun 2018
- Express since Jun 2018
- Facebook since Jun 2018
- Google AdSense since Jun 2018
- Node.js since Jun 2018
- Google Analytics since Jun 2018
- jQuery since Jun 2018
- AppNexus since Jun 2018
- Bootstrap since Jun 2018
- Adobe Analytics since Jun 2018
- Webpack since Jul 2018
- Windows Server since Aug 2018
- Google Font API since Aug 2018
- FancyBox since Aug 2018
- New Relic since Aug 2018
- Moment.js since Aug 2018
- Java since Aug 2018
- IIS since Aug 2018
- jQuery UI since Aug 2018
- FingerprintJS since Sep 2018
- Akamai since Sep 2018
- Criteo since Jan 2019
- Adobe DTM since Jan 2019
- VideoJS since Mar 2020
- Cloudflare since Oct 2020
- AudioEye since Nov 2020
- Google Publisher Tag since Feb 2021
- Microsoft Advertising since Feb 2021
- Twitter Ads since May 2021
- reCAPTCHA since Jul 2021
- MediaElement.js since Jul 2021
- Auth0 Lock since Jul 2021
- theTradeDesk since Aug 2021
- Prebid since Aug 2021
- Qualtrics since Aug 2021
- Typekit since Aug 2021
- Facebook Pixel since Aug 2021
- Datadog since Aug 2021
- Cowboy since Aug 2021
- Outbrain since Aug 2021
- Adobe Experience Platform Identity Service since Aug 2021
- Adobe Experience Platform Launch since Aug 2021
- core-js since Sep 2021
- Akamai Bot Manager since Sep 2021
- Prismic since Nov 2021
- DataTables since Nov 2021
- Modernizr since Nov 2021
- Amazon Web Services since Nov 2021
- Amazon ALB since Nov 2021
- Chart.js since Nov 2021
- CKEditor since Nov 2021
- comScore since Nov 2021
- Less since Nov 2021
- Teads since Jan 2022
- Cloudflare Bot Management since Jan 2022
- TVSquared since Feb 2022
- Microsoft Clarity since Feb 2022
- Lodash since Mar 2022
- toastr since Apr 2022
- Google Sign-in since Apr 2022
- Popper since Apr 2022
- Adobe Audience Manager since Apr 2022
- lit-element since Apr 2022
- lit-html since Apr 2022
- Wunderkind since May 2022
- Amazon Advertising since May 2022
- Taboola since Jun 2022
- Basis Technologies since Jun 2022
- Microsoft HTTPAPI since Jul 2022
- Dropzone since Jul 2022
- Google Workspace since Aug 2022
- Pardot since Aug 2022
- Salesforce since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- PhotoSwipe since Sep 2022
- MDBootstrap since Oct 2022
- TikTok Pixel since Nov 2022
- Pinterest Conversion Tag since Nov 2022
- RSS since Dec 2022
- PHP since Dec 2022
- Salesforce Marketing Cloud Account Engagement since Dec 2022
- Font Awesome since Dec 2022
- Matomo Analytics since Dec 2022
- Erlang since Jan 2023
- Google Hosted Libraries since Jul 2023
- Amazon CloudFront since Jul 2023
- Amazon S3 since Jul 2023
- OneTrust since Dec 2023
- Elixir since Dec 2023
- Phoenix Framework since Dec 2023
- Phoenix LiveView since Dec 2023
- Amazon SES since Feb 2024
- jsDelivr since Feb 2024
- ID5 since Feb 2024
- Reddit Ads since Mar 2024
- Priority Hints since Jun 2024
- PWA since Jul 2024
- Apple iCloud Mail since Oct 2024
- Froala Editor since Jul 2025
- Google Cloud CDN since Sep 2025
- Google Cloud since Sep 2025
- TypeScript since Dec 2025
- GraphQL since Dec 2025
- HTTP/3 since Dec 2025
- React Router since Dec 2025
- Medium since Dec 2025
- Envoy since Dec 2025
- Apollo since Dec 2025
- Cloudflare Browser Insights since Dec 2025
- Loadable-Components since Dec 2025
Previously used
- 33Across Feb 2024 to Nov 2025 · 1 yr
- PubMatic Oct 2025 to Oct 2025 · 1 mo
- Snowplow Analytics Apr 2022 to Oct 2025 · 3 yrs
- Funding Choices Feb 2024 to Apr 2024 · 2 mo
- Microsoft ASP.NET Aug 2018 to Nov 2022 · 4 yrs
- Mustache Aug 2018 to Nov 2022 · 4 yrs
- Q4 Apr 2022 to Nov 2022 · 7 mo
- Google Ads Conversion Tracking Aug 2021 to Oct 2022 · 1 yr
- parcel Jun 2022 to Sep 2022 · 3 mo
- Google Remarketing Tag Aug 2021 to May 2022 · 9 mo
- ContentSquare Oct 2021 to Apr 2022 · 6 mo
- Phoenix Aug 2021 to Apr 2022 · 8 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Twitter Analytics May 2021 to Apr 2022 · 11 mo
- Sentry Aug 2021 to Oct 2021 · 2 mo
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- Java Servlet Aug 2018 to Jun 2021 · 2 yrs
- JavaServer Pages Aug 2018 to Jun 2021 · 2 yrs
- RequireJS Aug 2018 to Jun 2021 · 2 yrs
- Sizmek Oct 2019 to Dec 2020 · 1 yr
- Nginx Apr 2019 to Sep 2020 · 1 yr
- Essential JS 2 Jan 2020 to Jan 2020 · 1 mo
- ClickTale Jun 2018 to Apr 2019 · 10 mo
- Signal Jan 2019 to Apr 2019 · 3 mo
- webpack-2 Jun 2018 to Jun 2018 · 1 mo
Timeline
2026 1 dropped
- dropped 33Across Jan 2026 · Advertising
2025 8 added · 1 dropped · 1 switched
- switched Snowplow Analytics Microsoft Clarity Dec 2025 · Analytics
- dropped PubMatic Dec 2025 · Advertising
- added ID5 Nov 2025 · Advertising
- added 33Across Oct 2025 · Advertising
- added jsDelivr Oct 2025 · CDN
- added PubMatic Oct 2025 · Advertising
- added Snowplow Analytics Oct 2025 · Analytics
- added Google Cloud Sep 2025 · IaaS
- added Google Cloud CDN Sep 2025 · CDN
- added Froala Editor Jul 2025 · Rich text editors
2024 11 added · 6 dropped
- dropped Snowplow Analytics Nov 2024 · Analytics
- added Apple iCloud Mail Oct 2024 · Webmail
- added PHP Oct 2024 · Programming languages
- added PWA Jul 2024 · Miscellaneous
- dropped 33Across Jun 2024 · Advertising
- dropped Funding Choices Jun 2024 · Cookie compliance
- dropped ID5 Jun 2024 · Advertising
- dropped jsDelivr Jun 2024 · CDN
- added Priority Hints Jun 2024 · Performance
- dropped Snowplow Analytics Jun 2024 · Analytics
- added Reddit Ads Mar 2024 · Advertising
- added 33Across Feb 2024 · Advertising
- added Amazon SES Feb 2024 · Email
- added Funding Choices Feb 2024 · Cookie compliance
- added ID5 Feb 2024 · Advertising
- added jsDelivr Feb 2024 · CDN
- added Snowplow Analytics Feb 2024 · Analytics
2023 5 added · 5 dropped
- added Elixir Dec 2023 · Programming languages
- added OneTrust Dec 2023 · Cookie compliance
- added Phoenix Framework Dec 2023 · Web frameworks
- added Phoenix LiveView Dec 2023 · Web frameworks
- dropped PHP Dec 2023 · Programming languages
- added Erlang Jan 2023 · Programming languages
- dropped Microsoft ASP.NET Jan 2023 · Web frameworks
- dropped Mustache Jan 2023 · JavaScript frameworks
- dropped Q4 Jan 2023 · CRM
- dropped Snowplow Analytics Jan 2023 · Analytics
2022 28 added · 8 dropped · 1 switched
- added Font Awesome Dec 2022 · Font scripts
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- added Matomo Analytics Dec 2022 · Analytics
- dropped parcel Dec 2022 · Miscellaneous
- added PHP Dec 2022 · Programming languages
- added RSS Dec 2022 · Miscellaneous
- added Salesforce Marketing Cloud Account Engagement Dec 2022 · Marketing automation
- added Pinterest Conversion Tag Nov 2022 · Analytics
- added TikTok Pixel Nov 2022 · Analytics
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added PhotoSwipe Sep 2022 · Photo galleries
- added Google Workspace Aug 2022 · Webmail
- added Pardot Aug 2022 · Marketing automation
- added Salesforce Aug 2022 · CRM
- added Dropzone Jul 2022 · JavaScript libraries
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Basis Technologies Jun 2022 · Advertising
- dropped ContentSquare Jun 2022 · A/B Testing
- dropped Microsoft Clarity Jun 2022 · Analytics
- added parcel Jun 2022 · Miscellaneous
- dropped Phoenix Jun 2022 · Web frameworks
- added Taboola Jun 2022 · Advertising
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Amazon Advertising May 2022 · Advertising
- added Wunderkind May 2022 · Marketing automation
- added Adobe Audience Manager Apr 2022 · Segmentation
- added Google Sign-in Apr 2022 · Authentication
- added lit-element Apr 2022 · JavaScript libraries
- added lit-html Apr 2022 · JavaScript libraries
- added Tailwind CSS Apr 2022 · UI frameworks
- added Lodash Mar 2022 · JavaScript libraries
- switched Twitter Analytics Microsoft Clarity Feb 2022 · Analytics
- added TVSquared Feb 2022 · Advertising
- added Cloudflare Bot Management Jan 2022 · Security
- dropped Sentry Jan 2022 · Issue trackers
- added Teads Jan 2022 · Advertising
2021 18 added · 10 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Bootstrap Oct 2021 · UI frameworks
- added ContentSquare Oct 2021 · A/B Testing
- added Akamai Sep 2021 · CDN
- added Akamai Bot Manager Sep 2021 · Security
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- dropped Java Aug 2021 · Programming languages
- dropped Java Servlet Aug 2021 · Web frameworks
- dropped JavaServer Pages Aug 2021 · Web frameworks
- dropped RequireJS Aug 2021 · JavaScript frameworks
- added Typekit Aug 2021 · Font scripts
- added Auth0 Lock Jul 2021 · Miscellaneous
- added MediaElement.js Jul 2021 · Video players
- added reCAPTCHA Jul 2021 · Security
- added FancyBox Jun 2021 · JavaScript libraries
- added jQuery Jun 2021 · JavaScript libraries
- added jQuery UI Jun 2021 · JavaScript libraries
- added Windows Server Jun 2021 · Operating systems
- added Twitter Ads May 2021 · Advertising
- added Twitter Analytics May 2021 · Analytics
- dropped FancyBox Mar 2021 · JavaScript libraries
- dropped jQuery Mar 2021 · JavaScript libraries
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped Windows Server Mar 2021 · Operating systems
- added Google Publisher Tag Feb 2021 · Advertising
- added Microsoft Advertising Feb 2021 · Analytics
- dropped Sizmek Feb 2021 · Advertising
2020 6 added · 4 dropped
- added Sizmek Dec 2020 · Advertising
- added AudioEye Nov 2020 · Accessibility
- dropped Nginx Nov 2020 · Reverse proxies
- added Cloudflare Oct 2020 · CDN
- dropped Essential JS 2 Mar 2020 · JavaScript Frameworks
- dropped Sizmek Mar 2020 · Advertising Networks
- added VideoJS Mar 2020 · Video Players
- dropped Akamai Jan 2020 · CDN
- added Essential JS 2 Jan 2020 · JavaScript Frameworks
- added Sizmek Jan 2020 · Advertising Networks
2019 19 added · 2 dropped · 1 switched
- dropped Sizmek Dec 2019 · Advertising Networks
- added Akamai Nov 2019 · CDN
- added Sizmek Oct 2019 · Advertising Networks
- dropped Signal Jun 2019 · Marketing Automation
- switched ClickTale Optimizely Apr 2019 · Analytics
- added Adobe DTM Mar 2019 · Tag Managers
- added AppNexus Mar 2019 · Advertising Networks
- added ClickTale Mar 2019 · Analytics
- added Criteo Mar 2019 · Advertising Networks
- added DoubleClick for Publishers (DFP) Mar 2019 · Advertising Networks
- added Express Mar 2019 · Web Servers
- added Facebook Mar 2019 · Widgets
- added FingerprintJS Mar 2019 · JavaScript Libraries
- added Google AdSense Mar 2019 · Advertising Networks
- added Google Tag Manager Mar 2019 · Tag Managers
- added Node.js Mar 2019 · Programming Languages
- added React Mar 2019 · JavaScript Frameworks
- added Signal Mar 2019 · Marketing Automation
- added Webpack Mar 2019 · Miscellaneous
- added Adobe DTM Jan 2019 · Tag Managers
- added Criteo Jan 2019 · Advertising Networks
- added Signal Jan 2019 · Marketing Automation
2018 17 added · 5 dropped · 1 switched
- dropped Optimizely Dec 2018 · Analytics
- dropped Akamai Nov 2018 · CDN
- dropped Adobe Analytics Sep 2018 · Analytics
- added Akamai Sep 2018 · CDN
- added FingerprintJS Sep 2018 · JavaScript Libraries
- added Optimizely Sep 2018 · Analytics
- dropped Bootstrap Aug 2018 · Web Frameworks
- dropped Optimizely Aug 2018 · Analytics
- switched webpack-2 Webpack Jul 2018 · Miscellaneous
- added Adobe Analytics Jun 2018 · Analytics
- added AppNexus Jun 2018 · Advertising Networks
- added Bootstrap Jun 2018 · Web Frameworks
- added ClickTale Jun 2018 · Analytics
- added Express Jun 2018 · Web Frameworks
- added Facebook Jun 2018 · Widgets
- added Google AdSense Jun 2018 · Advertising Networks
- added Google Analytics Jun 2018 · Analytics
- added Google Tag Manager Jun 2018 · Tag Managers
- added jQuery Jun 2018 · JavaScript Frameworks
- added Node.js Jun 2018 · Programming Languages
- added React Jun 2018 · JavaScript Frameworks
- added webpack-2 Jun 2018 · Miscellaneous
- added Optimizely May 2018 · Analytics