Run results for: DOM selectors vs localStorage/sessionStorage

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36

Browser: Chrome 133

Operating system: Windows

Device Platform: Desktop

Date tested: 2 months ago

HTML Preparation code:

<meta name="promotions" content="ONEPROMO,TWOPROMO">
<meta name="promos" id="promos" content="ONEPROMO,TWOPROMO">

Script Preparation code:

sessionStorage.setItem('promos', 'ONEPROMO,TWOPROMO')
localStorage.setItem('promos', 'ONEPROMO,TWOPROMO')

Tests:

document.getElementById
var promos = document.getElementById('promos').content
document.querySelector
var promos = document.querySelector('meta[name=promotions]').content
sessionStorage
var promos = sessionStorage.getItem('promos')
localStorage
var promos = localStorage.getItem('promos')