Shulou(Shulou.com)05/31 Report--

In this issue, the editor will bring you about how to optimize the JS code to suit the website optimization. The article is rich in content and analyzes and describes for you from a professional point of view. I hope you can get something after reading this article.

How to optimize JS code to suit website optimization? Now optimizing JS code is also a means that we often use when optimizing the website. Js plays an important role in data transmission, user interaction and improving page richness. The function of js is action. Here, Xiaobian summarizes how to optimize JS code to suit website optimization.

The main functions of js are not quite consistent with the search engine indexing pages to provide users with corresponding information and meet the needs. Because js is mainly reflected in the experience after coming to the page. On the other hand, the search engine is mainly reflected in providing information for users, and the information it can recognize accounts for the vast majority of text.

However, there is one direction that coincides with each other, and that is to satisfy users. Therefore, the use or not and scope of use of js are linked to the services and functions provided by the site itself. If it is a site that provides text information, extra js is not necessary, it is even best not to use js, or encapsulate it to prevent crawling, leaving only text messages to spiders.

The use of js will inevitably lead to page latency, and too much interaction may cause the browser to run slowly or even crash. This is all bad. This is also a problem that technicians are trying to solve, but there are always all kinds of bug for a variety of reasons.

So regardless of the size of the site, prohibit crawling to js, and this part of the data can be shown to the search engine in a non-js way, for frequent interactive sites or web pages can even turn off the entire page to the search engine, and make a set of corresponding static pages for spider crawling. When the user enters, the user uses non-cheating means to switch to the user interaction page. However, some websites are originally an interactive display site, the page does not need to be displayed by search engines, this is another matter, you can use js, as long as it does not affect the use of the system.

Js station and search engine friendly station conflict with each other in nature. So if you attach importance to SEO, use static pages as much as possible, the main reason is fast. The first requirement to get information is to be fast. So in Baidu mip directly request not to use custom js. Only introduce the js file provided by Baidu, and other families are the same, especially on the mobile side.

The above is the editor for you to share how to optimize the JS code to suit the site optimization, if you happen to have similar doubts, you might as well refer to the above analysis to understand. If you want to know more about it, you are welcome to follow the industry information channel.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.