Talk about JS, big picture, Flash on the Web site speed and SEO impact

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For the beauty of the page and the requirements of special effects, a lot of users know less about the site, like to let site engineers in the site to add a large number of JS special effects and Flash animation, in the uploading of materials often placed significantly without any optimization of the picture, resulting in a very slow opening of the site, in addition, Perhaps they do not know, these elements on the SEO also has a very serious impact, the search engine is now very intelligent, but compared to humans, they also lack of JS, flash and image recognition capabilities.

See a use of JS special effects to the crazy site, from the site home page, column pages to the content page, basically each page with the hundreds of K big picture switch JS effect, resulting in very slow opening speed. I believe we all know, again good site, if the speed is slow to open, even if done beautifully, the user will also close the end to give up.

received a request for space for customers, said the company's Web site opened very slowly, led by the unanimous discussion of the decision to change the space to our company. Let the customer send over the Web site, detection found that the speed is basically not too much relationship with space. This website basically does not have the pure text the thing, is not the picture, is the flash and the JS special effect, the website did quite beautiful, just opens needs to wait for more than 10 seconds.

This is a lot of examples, not to mention. JS, FLASH, large pictures affect the speed of the site mainly because the file is too large, causing the site to load too slowly. In addition to the speed has a very big impact, SEO is our focus to consider one aspect. SEO know a little bit, search engines like the speed of the Web pages, and other spiders do not recognize these elements. Search engine spider's job is to crawl every day to different Web pages, to collect original, fresh content, if it to the site's knowledge of the page is zero, and what to talk about included.

Website speed and SEO is related to the user experience two important things, too much attention to the beauty of the Web page customers should quickly jump out, the site is not for their own appreciation, but to the customer to see. The customer experience is good, the search engine likes to come, is the real good website. This article by the Shenzhen website Construction http://www.gdwd.net Original, reprint please indicate the source.