Analytics and Tracking

Google's primary tag for Google Measurement/Conversion Tracking, Adwords and DoubleClick.

Google Analytics offers a host of compelling features and benefits for everyone from senior executives and advertising and marketing professionals to site owners and content developers.

The analytics.js JavaScript snippet is a new way to measure how users interact with your website. It is similar to the previous Google tracking code, ga.js, but offers more flexibility for developers to customize their implementations.

Websites stats without tracking or storing personal data of your users.

Widgets

CrUX is a data collection system that gathers information about how real users interact with websites. This website is included in the user experiences data gathered from Google Chrome and thus considered sufficiently popular on the Internet.

Relative measure of site popularity within the CrUX dataset, measured by the total number of navigations on the origin. This site is in the top 5 million.

Relative measure of site popularity within the CrUX dataset, measured by the total number of navigations on the origin. This site is in the top 10 million.

The US Privacy API (USP API) is a lightweight API used to communicate signals represented in the US Privacy String.

Tag management that lets you add and update website tags without changes to underlying website code.

Typekit is the easiest way to use real fonts on the web. It's a subscription-based service for linking to high-quality Open Type fonts from some of the world's best type foundries.

Language

Based on the title and description text the website content is potentially English.

Frameworks

Ruby on Rails is an open-source web framework that is optimized for programmer happiness and sustainable productivity. Note that Ruby on Rails has two detection techniques and this is one of them.

Mobile

The website contains code that allows the page to support IPhone / Mobile Content.

This page uses the viewport meta tag which means the content may be optimized for mobile content.

Content Delivery Network

Amazon Simple Storage provides unlimited storage to developers and online businesses - saving costs and increase storage reliability.

JavaScript Libraries and Functions

A lightweight, easy-to-use jQuery plugin for fluid width video embeds.

JQuery is a fast, concise, JavaScript Library that simplifies how you traverse HTML documents, handle events, perform animations, and add Ajax interactions to your web pages. jQuery is designed to change the way that you write JavaScript.

API that can be used to understand the visibility and position of DOM elements relative to a containing element or to the top-level viewport.

Advertising

DoubleClick enables agencies, marketers and publishers to work together successfully and profit from their digital marketing investments. Owned by Google and now referred to as DoubleClick Digital Marketing or Google Enterprise Advertising.

Email Hosting Providers
SPF

SPF

The Sender Policy Framework is an open standard specifying a technical method to prevent sender address forgery.

SSL Certificates

The website redirects traffic to an HTTPS/SSL version by default.

Forces browsers to only communicate with the site using HTTPS.

Content Delivery Network

This page contains links that give the impression that some of the site contents are stored on a content delivery network.

Web Master Registration

Webmaster tools provide you with a free and easy way to make your site more Google-friendly.

Profile Details

Last technology detected on Saturday, October 18, 2025. We know of 36 live technologies on legacycdc.org and historical technologies potentially back to 1985. Link to this Page

Detailed Profile

View the detailed profile for legacycdc.org. Showing technology churns, subdomains and more data.

Browser Extension

Add BuiltWith to for free! Get lookups easily and quickly.

Notifications

Get a notification when legacycdc.org adds new technologies.