document.activeElement
document.querySelectorAll('*').length
- Google doporučuje mít méně než 1500 https://developers.google.com/web/tools/lighthouse/audits/dom-sizenavigator.connection
document.querySelector("link[rel='canonical']").href
Last active
September 6, 2019 13:04
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Snippety vhodné jako live expression do Chromu
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