Home / Technologies / Polyfill.io vs Web Components Polyfills
Polyfill.io vs Web Components Polyfills: who uses which
Polyfill.io is on more sites: 80,632 against 44,489 for Web Components Polyfills, about 1.8 times as many. Here's how they compare across the websites we've indexed, and where each one does best.
Where each one is used
| Domain | Polyfill.io | Web Components Polyfills |
|---|---|---|
| .com on .com | 43,820 | 7,098 |
| .pl in Poland | 1,851 | 10,381 |
| .de in Germany | 931 | 9,100 |
| .io on .io | 6,418 | 58 |
| .org on .org | 3,239 | 2,120 |
| .it in Italy | 1,199 | 1,192 |
| .ru on .ru | 856 | 1,395 |
| .uk in the UK | 1,494 | 738 |
100 sites run both at once.
Questions
Which is more popular, Polyfill.io or Web Components Polyfills?
Polyfill.io is on more sites: 80,632 against 44,489 for Web Components Polyfills, about 1.8 times as many, across the sites StackGrep has indexed.
Do sites use Polyfill.io and Web Components Polyfills together?
100 sites load both. That's often a switch in progress, or two teams picking different tools.
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