What powers nvysl.com?

Analytics

Google Analytics

since Dec 2020

Caching

RackCache

since Dec 2020

Font scripts

Font Awesome v4.3.0

since Dec 2020

JavaScript frameworks

Backbone.js v1.6.0

since Dec 2020

RequireJS v2.3.7

since Dec 2020

JavaScript libraries

jQuery v3.7.1

since Dec 2020

jQuery UI v1.14.1

since Dec 2020

Lodash v1.5.2

since Jun 2021

Underscore.js

since Dec 2020

Programming languages

Ruby

since Dec 2020

Surveys

Wufoo

since Nov 2021

UI frameworks

Bootstrap v3.3.5

since Dec 2020