What powers covid.is?

Analytics

Google Analytics

since May 2020

Email

Sendgrid

since Aug 2022

Font scripts

Google Font API

since May 2021

JavaScript frameworks

Emotion

since Mar 2022

React v15.6.2

since May 2021

JavaScript libraries

core-js v3.19.0

since Sep 2021

jQuery v3.5.1

since May 2020

jQuery UI v1.12.1

since May 2021

Lodash v4.17.15

since May 2021

Modernizr v2.8.3

since May 2021

Moment.js v2.18.2

since Jul 2021

Live chat

LiveChat

since Sep 2020

Miscellaneous

Open Graph

since Sep 2022

Webpack

since Mar 2022

Operating systems

Windows Server

since Jul 2021

Page builders

Webflow

since May 2020

Programming languages

Node.js

since Mar 2022

Retargeting

Google Remarketing Tag

since Aug 2021

Security

HSTS

since Sep 2022

Tag managers

Google Tag Manager

since May 2020

UI frameworks

Bootstrap v3.3.5

since May 2021

MUI

since Apr 2022

Tailwind CSS

since Apr 2022

Web frameworks

Microsoft ASP.NET

since May 2021

Next.js

since Mar 2022

Web servers

IIS

since May 2021

Widgets

ReadSpeaker v3.8.2

since Jan 2023