Question

A friend of mine is planning to implement comscore for tracking his site and I m helping him do that. Went through a pdf doc that described the variables c1,c2...their purpose, if required or not etc. My question is regarding the code implementation. The code creates a script element and appends the src value and places it in the body tag. There s no specific reason mentioned as to why it s in the form of inserting it into the DOM structure rather than merely placing the chunk of code in beginning or end respectively. Also if possible please let me know if any of you uses comscore for tracking your site analytics and if its better than Omniture Site Catalyst..if so in what way. Thanks in advance, Optimus.

Answer 1

创建文字标签并在人力部添加文字,从根本上说是按时间顺序装上计分文字。

如果你向你的负责人补充,它将阻止所有进一步装载,直到计算记分稿本身被下载和执行。

如果你在结束发言时说,你将推迟管理局的准备活动,因为这可能会延误等待活动的文字的执行。

In short, it s better for your load times to create the script tag and add it to the DOM. Even better is to not do this until after the load event.

http://www.aaronpeters.nl/blog/why-loading-third-parties-scripts-async-is-not-good-enough”rel=“nofollow” http://www.aronpeters.nl/blog/why-loading-third-parties-scripts-async-is-not-good-enough

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