Polyfill Application

The following page provides details on domains, networks, IPs, hosting services, and content delivery networks used by Polyfill.

Description

Polyfill.io makes it simpler to support differing web browsers by attempting to recreate the missing features with polyfills. Developers can make use of the latest features in browsers while maintaining compatibilty.

Category	Business
Web Link	Polyfill - Home Page

Application Domains

The application domains data shown here is available in our Netify Data Feeds solution. The data is accessible via our IP API as well as downloadable datasets.

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Domains

Primary Domains

polyfill.io

Primary Domains are owned and managed by the application vendor.

Platform Domains are often provided by hosting providers, content delivery networks, SaaS platforms and other third parties. It is important to identify these domains for DNS filters and hostname blocklists.