Web page, website optimization

If a large table contains a lot of small table, then the browser will read the whole large table to show the entire content. We are browsing some of the pages of the time will often appear in the page will be displayed, and finally can not wait to press the "Stop" button, the page is displayed at once, this is a small table outside the nesting of a large table, And the small table has been read is not finished reading the entire table browser will not be displayed, this will greatly slow down the page browsing speed. So we should try to reduce the table level, try to avoid some small table nesting in the middle of the large table. It should also be noted that when you use Dreamweaver to make a Web page often appear a lot of garbage code, pay attention to check the deletion of some unused code. Web page adaptability is the ability to adapt to different systems, different browsers, and different resolutions. To be aware of the resolution, should be minimal care to 800x600 users (resolution 800x600 display size 780x428, resolution 1024x768 display size 1007x600), so the page widest not more than 780, must not allow users to drag the page horizontally.
　
(2) directory structure optimization:
     now many web sites have scattered all the pages in the same folder without sorting, Although this can be but will be in the future maintenance and other work caused a lot of trouble. I suggest that it should be a large folder, including the various channels of folders, Web page Pictures folder, Web content Pictures folder, and so on a separate category of folders, so that in the maintenance time can easily find the specific location of each page.
(3) for search engine optimization:
     Search Engine optimization is a kind of optimization project that many people know, and it is also an essential step for the complete optimization work. The
     "keyword" is a core word in the topic of search engines, Almost all search engine optimization issues revolve around "keywords". There are a lot of people blindly pursuit in the Web page everywhere embodies the keyword, feel that this will be more easily searched by search engines, in fact, this does not necessarily fit. For example, the popular "Ghost Shadow", the method is to use the same color as the background of the page in the page hidden a lot of keywords, many people are still using this method, but as the search engine function more and more powerful this method has not so good, and even counterproductive. "Keyword" embodiment should be reasonable, such as we can make a "website navigation" page, the site navigation page will vividly reflect the various keywords, this page not only user-friendly users will also be easier to be found by search engines to play a multiplier effect.