Quantcast Top 10k199 of 10,000
Quantcast Top 100k1,627 of 100,000
BuiltWith Top Million19,971 of 799,701
Entire Internet2,946,570 of 371,390,309
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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