Polyfill

Polyfill is a service which accepts a request for a set of browser features and returns only the polyfills that are needed by the requesting browser.

Used by

Some websites using Polyfill based on last updated time and highest score.

These are the top websites using Polyfill based on the last updated score.

These are the lowest scoring websites using Polyfill based on the last updated score.

N/A

Awesomeness Scale:

0-49

50-89

90-100