Research on Mozilla/5.0 in navigator. useragent

Source: Internet
Author: User

Result of using navigator. useragent in Firefox: Mozilla/5.0 (windows; U; Windows NT 6.1; ZH-CN; RV: 1.9.2.11) Gecko/20101012 Firefox/3.6.11

Use navigator in ie9. useragent result: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0; slcc2 ;. net CLR 2.0.50727 ;. net CLR 3.5.30729 ;. net CLR 3.0.30729, Media Center PC 6.0)

There is a Mozilla/5.0 above, which is very strange. So Google returns the result. No Chinese descriptions are found. Then I found an image on an English website:

This is a clear explanation.

If you are interested, please refer to this URL: http://www.cnblogs.com/georgewing/archive/2010/01/18/1650960.html

This is a translation.ArticleWhich describes the generation history of useragent.

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.