Careful div switch function improper settings will cause the first page down right

Many people in the site optimization, more from the content and outside the chain, basically spend most of the time in these two areas! However, the author believes that for the content and the construction of the chain, has become a lot of webmaster necessary knowledge, in this respect, the competition is often the same! and whether a website optimization is successful, More embodied in the details, such as a website structure, if there is a set of misunderstandings, then you how to improve the quality of content, and then how to build a diversified high-quality chain, it is often futile! So attention to detail optimization is the key to win!

It is based on this idea, the author only discovered the recent optimization of a website problems, the following author to a simple description, this site has been six years of enterprise station, since the completion of the construction, basically did not move, and then after the author took over the site, according to the conventional thinking, to update the content and the chain, But one months down, unexpectedly found that the site's home page unexpectedly was down right, appearing in the back of the pages, which let me baffled, and then carefully analyze the structure of the site to find that the site used the DIV switch function, as shown:

　　

When the site is open, div switching function directly switch to the recommended customer this column, because this column is the default, but unfortunately, the content of their own site updates, are in the company's dynamic and industry analysis, that is, their own site content changes in the site's home page is not immediately reflected out, Because Baidu Spiders scan their own site, always found that the home page did not update, and the pages have been updated, as time goes by, naturally the weight of the page to ascend up! Based on this idea, the author summarizes the Div switching function of the two-point analysis! Hope to be able to help the majority of webmaster friends to solve the problem of home page weight drop!

One: the homepage every day must have the change, even if the site has a div switch function, that also should be the default settings, the content of the updated section, like the above site, and later I adjusted the div to switch the default column to the company dynamic, two weeks later, the homepage of this site will return to normal! So say, The homepage of the website in any case must maintain a certain change every day, in fact, from the above div switch function set up the problem, can also infer that if the home page for a long time did not update, then the homepage of the website is also easy to fall right! In particular Santian two days type of update, it is more likely to cause the home page down the issue of power!

Two: In fact, from the DIV switch settings inadvertently caused by the home page down the right of this phenomenon, we should also see that the fundamental reason is that the home page is always not updated, or accidental updates, so that after a long period of no change is the root cause of the right to drop, so we can infer that, if the site's server fails, Causes the website to open for a long time, or occasionally opens, that also can cause the homepage to drop the right question!

From the above two point analysis, to solve the problem of the first page down, you can start from the stability of the server, when found that the server is not a problem, and then look at the details of the site to see what improper settings, such as the above div switch settings improperly caused by the home page does not update, Of course, there are other details of the setting of the problem caused by the fall of the home page right, it needs the vast number of webmaster friends from the reality, and constantly summed up! The above content by www.qcrencai.com in Admin5 starting, reproduced please keep the URL, thank you!