cargurus.com

User behavior and site performance are tracked using Google Tag Manager, tag management system that allows you to quickly update measurement codes and related code fragments on your website or mobile app without modifying the code directly.

Detected: Google tag manager

The front-end layer is assembled from Qwik and Vite and 2 more, combining the frameworks and tools that produce everything visitors see and interact with.

Detected: Qwik, Vite, Remix, Astro

A 2-tool Standards Signals setup—Schema.org and Open Graph—handles this functional area across the site.

Detected: Schema Org, Open graph

OneTrust is the chosen Compliance solution here, integrating with the rest of the stack to serve its specific purpose.

Detected: Onetrust

Security is strengthened with DataDome, real-time bot protection platform that detects and blocks automated threats including scraping bots, credential stuffing, and fraud.

Detected: Datadome

Ionic Framework underpins the site's Mobile Frameworks capabilities, handling the specialised requirements of this domain.

Detected: Ionic framework

Varnish is the chosen Reverse Proxy solution here, integrating with the rest of the stack to serve its specific purpose.

Detected: Varnish

Conversion events are recorded using TikTok Conversion Tracking Pixel, piece of JavaScript code that enables advertisers to track the actions people take after viewing their TikTok ads, measuring conversions and optimizing campaign performance.

Detected: Tiktok conversion tracking pixel

Search engine optimization is supported by Google Webmaster, improving discoverability and search rankings.

Detected: Google webmaster

JavaScript errors and crashes are captured by Sentry, error tracking and performance monitoring platform that helps developers identify, diagnose, and fix crashes in real-time.

Detected: Sentry

A 2-tool Libraries — Utilities setup—uuid and color—handles this functional area across the site.

Detected: Uuid, Color

Ably underpins the site's Libraries — Realtime capabilities, handling the specialised requirements of this domain.

Detected: Ably

storybook is the chosen Libraries — Testing solution here, integrating with the rest of the stack to serve its specific purpose.

Detected: Storybook

formatjs is the chosen Libraries — i18n solution here, integrating with the rest of the stack to serve its specific purpose.

Detected: Formatjs

The Libraries — Performance side of this site runs on million, a dedicated solution for this area of web infrastructure.

Detected: Million

Server-side logic is handled by Java/Tomcat, Apache Tomcat is an open-source Java Servlet Container that implements Java EE specifications for running Java web applications with HTTP server capabilities.

Detected: Java/tomcat