Now, there's a cost-effective means of seeing how usable your pages are: Userfly, a simple way to test your site's usability for free - with one line of code.

现在有了一个更好的办法测试网页的可用性，Userfly，你可以用它免费测试你的网站可用性，并且只需要一行代码。

youdao

Now, there's a cost-effective means of seeing how usable your pages are: Userfly, a simple way to test your site's usability for free - with one line of code.

现在有了一个更好的办法测试网页的可用性，Userfly，你可以用它免费测试你的网站可用性，并且只需要一行代码。

youdao