Home / Technologies / Knockout vs Polyfill.io
Knockout vs Polyfill.io: who uses which
Polyfill.io is on more sites: 80,632 against 55,142 for Knockout, about 1.5 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 | Knockout | Polyfill.io |
|---|---|---|
| .com on .com | 23,276 | 43,820 |
| .io on .io | 123 | 6,418 |
| .org on .org | 2,243 | 3,239 |
| .uk in the UK | 2,173 | 1,494 |
| .de in Germany | 2,127 | 931 |
| .nl in the Netherlands | 1,915 | 1,029 |
| .net on .net | 1,425 | 1,490 |
| .edu on .edu | 2,079 | 260 |
170 sites run both at once.
Questions
Which is more popular, Knockout or Polyfill.io?
Polyfill.io is on more sites: 80,632 against 55,142 for Knockout, about 1.5 times as many, across the sites StackGrep has indexed.
Do sites use Knockout and Polyfill.io together?
170 sites load both. That's often a switch in progress, or two teams picking different tools.
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