What powers duedil.com?

A/B Testing

Google Optimize

since Jun 2021

Advertising

Twitter Ads

since May 2021

Analytics

Facebook Pixel v2.9.52

since Jul 2021

Google Ads Conversion Tracking

since Jul 2021

Google Analytics

since Jun 2018

Heap v4.23.5

since Jan 2019

Hotjar

since Dec 2018

Linkedin Insight Tag

since Feb 2021

Twitter Analytics

since May 2021

Caching

Varnish

since Feb 2020

CDN

cdnjs

since Oct 2021

Cloudflare

since Jun 2020

Google Cloud CDN

since Apr 2022

Google Hosted Libraries

since Feb 2022

jsDelivr

since Mar 2022

CMS

Drupal

since Jun 2018

Cookie compliance

Cookiebot

since Aug 2020

Customer data platform

Segment

since Sep 2020

Documentation

Zendesk

since Aug 2022

Font scripts

Google Font API

since Feb 2020

IaaS

Google Cloud

since Jan 2020

JavaScript frameworks

GSAP

since Jun 2018

React

since Jun 2018

RequireJS v2.1.8

since Jun 2018

JavaScript Graphics

anime.js v2.2.0

since Feb 2022

D3 v3.1.6

since Dec 2018

Highcharts v2.3.1

since Dec 2018

JavaScript Libraries

core-js v2.6.12

since Sep 2021

Hammer.js v2.0.7

since Dec 2018

jQuery v1.8.3

since Jun 2018

Modernizr v2.7.2

since Dec 2018

Moment.js v2.8.4

since Jun 2018

Select2

since Dec 2018

Marketing automation

Pardot

since Jun 2018

Salesforce Marketing Cloud Account Engagement

since Dec 2022

Miscellaneous

Babel

since Apr 2020

HTTP/3

since Jun 2024

LottieFiles

since Feb 2022

Open Graph

since Sep 2022

Webpack

since Sep 2018

Page builders

Webflow

since Feb 2020

Programming languages

PHP

since Jun 2018

RUM

Cloudflare Browser Insights

since Oct 2025

New Relic

since Jun 2018

Security

HSTS

since Sep 2022

reCAPTCHA

since Apr 2020

Tag managers

Google Tag Manager

since Jun 2018

Video players

Vimeo

since Oct 2021

Web servers

Nginx

since Jun 2018

OpenResty

since Feb 2020

Webmail

Microsoft 365

since Aug 2022

Widgets

Facebook

since Jun 2018