The Role and Operation of Web Page Compression_Shang ping China focuses on high quality website construction

There are often certain risks in this way. However, this compression ratio is very high and can even exceed 80%, but the risk is that when the search engine spider searches for such compressed files, it often returns the code 200064. In other words, it is beneficial to Website production Content collection, so for important website content, it is better to use less!

Video and audio and flash optimization

1： For website pictures.

Video and audio, or flash, which is rarely used nowadays, may cause that if these elements on the web page are less than text content, the size of the web page often has pictures on the web page. Naturally, the size of the whole web page can be reduced, but without these elements, the web page looks too dull and does not attract users enough. Especially some video websites, whose main content is video, cannot reduce the application of these elements, The rest is to find a way to compress these elements, but for picture audio and video, it is relatively easy to achieve through format transformation! In addition, controls for playing flash video and audio can also be realized by optimizing code, which can greatly reduce the size of the web page and allow users to achieve high-speed surfing pleasure!

2： Optimization of HTML JSCSS code for web pages

Any element on the web page, know. It will eventually be converted into code, downloaded to other places by the user's browser, and converted into corresponding pages through the browser. It can be seen that the size of the web page can also be controlled by optimizing the web page code. A well optimized web page code can often improve the effect of compressing the web page size by more than 30%, Therefore, it is important to optimize the HTML JSCSS code!

Using "! DOCTYPEHtml instead of conservative dtd for document type code can save more than 180 characters for web pages. For example, I use backward compatible ellipsis mode. For example, the P+CSS structure can save more code than the table structure, and the files pasted from Word or WordPad can also remove redundant code by manipulating the source code. Of course, many CMS systems have been optimized in this regard! In addition, if the web page is very long, you can also reduce the size of each web page by paging! In addition, when calling library files such as jqueri, you should also select some smaller files, as long as they meet your needs!
This article was published by Beijing Website Construction Company Shangpin China //ihucc.com/

The Function and Operation of Web Page Compression Technology

Date：2013-06-18 Source: Shangpin China Type: website encyclopedia
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