Quantcast Top 10k388 of 10,000
Quantcast Top 100k3,852 of 100,000
BuiltWith Top Million45,412 of 969,294
Entire Internet3,209,745 of 374,866,433
The defer attribute gives a hint to the browser that the script does not create any content so the browser can optionally defer interpreting the script. This can improve performance by delaying execution of scripts until after the body content is parsed and rendered.
Categories: Document Standards
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