Home / Technologies / Polyfill.io vs vanilla-lazyload
Polyfill.io vs vanilla-lazyload: who uses which
Polyfill.io is on more sites: 80,632 against 44,884 for vanilla-lazyload, 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 | vanilla-lazyload |
|---|---|---|
| .com on .com | 43,820 | 20,712 |
| .io on .io | 6,418 | 113 |
| .ru on .ru | 856 | 3,400 |
| .org on .org | 3,239 | 986 |
| .uk in the UK | 1,494 | 957 |
| .net on .net | 1,490 | 954 |
| .pl in Poland | 1,851 | 456 |
| .fr in France | 1,295 | 740 |
200 sites run both at once.
Questions
Which is more popular, Polyfill.io or vanilla-lazyload?
Polyfill.io is on more sites: 80,632 against 44,884 for vanilla-lazyload, about 1.8 times as many, across the sites StackGrep has indexed.
Do sites use Polyfill.io and vanilla-lazyload together?
200 sites load both. That's often a switch in progress, or two teams picking different tools.
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