check links meaning in English

链接检查选择框

Gnu linux provides several tools - either natively or available as open source - to debug networking applications , measure bandwidth throughput , and check link utilization
Gnu / linux提供了几个工具有些是gnu / linux自己提供的，有些是开放源码软件用于调试网络应用程序，测量带宽/吞吐量，以及检查链接的使用情况。
For both functionality and accessibility , you need to limit coding errors as much as possible , check links regularly to make sure they aren ' t broken ( and fix them promptly when they are ) , and make sure your site ' s content is accessible and visible in all browsers without forcing your users to do anything special to see it
功能性和存取渡这两个部份需要注意的事情就是，尽量避免程式上的错误，还有要确定每个连结点都是正常的可以连结到适当的网页或网站(如果有错误的话要及时修正) ，同时还要确定你的网站内容是可以让所有的浏览器去存取和观看的，不要让浏览者在去做一些特别的动作之后才可以浏览网站。