一.frame框架页面对优化的影响 A. Page frame frame cope with the effects of the optimization 　frame框架页面是由多个独立的页面组成的，通常可以把重复的内容固定在同一个位置，用户发出新页面请求之后，回到变化的页面就可浏览所需的内容，而重复的页面可以保持不变，这样就减少了页面的加载时间。如下框架页面，点击左边栏目的“参考资料”，内容就会在右边显示。 Frame frame composed of multiple independent page, the page is usually keeps repeating the content of the fixed in the same place, after the new user page request, to change the page can browse the content, and repeated page can remain the same, so the page load time is reduced. The following framework page, click on the "resources" section on the left, the content will be displayed on the right. 　　对于框架页面，搜索引擎会先抓取主页面，再从主页面中抓取子页面的url，再根据这些地址爬取相应的子页面，因此搜索引擎是分开分别抓取各个页面的，而子页面也不认为是主页面的一部分。对于网站优化来说，着重做好主页面的代码结构，尽可能让主页面打开顺畅，前提工作部署好，结构有利于网站的优化。但是容易让人忽略的一点是，如果浏览器不支持框架的显示，采用这种框架结构时，最好加入noframes标签，并在标签中添加与主题相符的描述，但拒绝出现关键词堆砌，这样在用户浏览时可以找到页面的有价值信息，可提高用户体验度，对搜索引擎也会更友好。 For frame pages, search engines will first to grab the main page, again from the main page of fetching the url of the page, according to these addresses to climb again take corresponding child pages, so the search engine is a separate grab each page separately, and the child pages also don't think it is a part on the surface of the home page. Homepage for website optimization, mainly completes the following code structure, as far as possible let home page to open smoothly, good premise work deployment, the structure is advantageous to the web site optimization. But easy to ignore the thing is, if the browser does not support the framework shows that using this kind of frame structure, it is best to join the noframes tag, and add in the label description associated with the topic, but refused to keyword stuffing, which can be found when users browse pages of valuable information, can improve the user experience degrees, to the search engine will also be more friendly. 二.iframe框架页面对优化的影响 2. The iframe page framework cope with the effects of the optimization iframe框架相对比frame框架来说更加灵活自由，可选择页面的任意位置嵌套框架，浏览器在解析页面时，会将iframe框架页面的其他内容也一并下载，这样就有效节省了页面的加载时间，搜索引擎在抓取iframe页面的同时也会抓取其引用的内容，有些人在建站的时候会借此特性，乘机添加垃圾广告内容，影响了网站的权重，因此要注意不能将无关的内容放置引用页面中，否则会受到搜索引擎的惩罚。 Iframe framework is more flexible than the frame frame, can choose any position of the page is nested framework, the browser to parse page, will along with other content of the page to download the iframe framework, thus effectively save the page load time, search engines at the same time of grasping the iframe page will grab the content of the reference, some people at the time of site will take this feature, the opportunity to add spam content, affected the weight of the website, so attention should be paid to not place has nothing to do with the content of the reference page, otherwise will be punished by search engines. 　　虽然框架对于网站建设来说有一定的帮助，但并不是绝对，用得好才有利，像框架这类对搜索引擎较敏感的结构来说，小编不鼓励大家使用，在不能保证对搜索引擎友好的情况下，最好避免使用 Although the framework for the website construction has certain help, but is not absolute, with well are beneficial, such as the framework for more sensitive search engine structure, small make up not encourage everyone to use, in the case of can't guarantee to the search engine friendly, had better avoid to use