extra.com

User behavior and site performance are tracked using Mixpanel, advanced analytics platform for mobile and web that helps companies measure user interactions and engagement.

Detected: Mixpanel

Search engine optimization is supported by Ahrefs plus 1 additional tool, improving discoverability and search rankings.

Detected: Ahrefs, Organization schema

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

Detected: Schema Org, Open graph

JavaScript errors and crashes are captured by Rollbar, continuous code improvement platform that helps developers discover, predict, and resolve errors in real-time across all environments.

Detected: Rollbar

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

Detected: Ionic framework

Content delivery is accelerated through Cloudflare, global edge network platform that combines CDN acceleration, DNS, caching, web application firewall protection, bot management, and DDoS mitigation.

Detected: Cloudflare

Conversion events are recorded using Twitter Conversion Tracking, analytics tool that measures the effectiveness of Twitter ad campaigns by tracking actions users take on websites after clicking on or viewing Twitter ads.

Detected: Twitter conversion tracking

Social features are integrated through Twitter, letting visitors share content, sign in with their social accounts, and engage with the site's community presence.

Detected: Twitter

The Libraries — UI Components side of this site runs on swiper, a dedicated solution for this area of web infrastructure.

Detected: Swiper

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

Detected: Currency JS, Color

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