To the operating website, how to evaluate present design of website objectively has an important reference value to improve website design and maintenance for website designer and manager.

因此对于运行中的网站而言，如何客观评价网站的现有设计，对网站设计者和管理者改进网站设计和维护都具有重要的参考价值。

youdao

Primarily engaged in: domain name registration, virtual host, website design, process development, E-mail, web site maintenance, and mainframe hosting and e-commerce.

主要从事：域名注册，虚拟主机，网页设计，程序开发，电子信箱，网站维护，主机托管，电子商务等。

youdao

Maintenance consists of current website code modification and content addition. Extra development or extra design will be charged separately.

维护包括当前网站代码变更以及内容变更。额外开发以及额外设计将单独收费。

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