วันเสาร์ที่ 20 กันยายน พ.ศ. 2551

SEOing A Flash Intro

<h3> Presentation </ h3> Why do you need a Flash intro SEO? Flash, the murderer SE, primarily nonspiderable, although there are reports of agreement. In this way, the intro creates a solid, non-permeable barrier between the region and the outside world. One solution is about to adopt a framework in place and connect to other sites through links from [NoFrames] tag. SE will follow these links, but not as much emphasis on text or keyword in [NoFrames] tag. In this way the index page is almost lost for most purposes of SEO. Much of the waste, if one considers that from the point of view, SEO, the index is the most valuable of the entire site. For example, is much easier to obtain external links that point to an index page. Here is certainly a very bad choice. It is best to talk the owner of the site for the elimination of all Flash intro. Even a small reduction in the value of expenditures. But unfortunately, most companies ownners is absolutely fascinated by the idea of returning their logo on the screen, change color and do other things and not boring. This is where the real SEO is in the game Just to make things clear. I Flash. I agree that a murderer is a tool for designing Web sites - if used correctly. But I do not think the intro is a good use of this technology. <h3> Planning </ h3> Traditionally, camouflage is based on simple principles. Identify visitors <li> based on the user agent or (better) IP address. </ li> <li> serve different content to SE and humans. </ li> Here, we use something else, which I think is more lenient towards the principles Search <li> if the customer accepts Flash (not Google). </ li> <li> the same page for both types of customers. Den eneste forskjellen: Flash IMOT klient får det på siden faktiske innholdet for overliggende lag av Flash. Press the button STOP is removed from the flash layer, revealing the content of the page. </ li> <h3> application </ h3> An example of work on our site http://webdesign.scisoft.cz/flash/start.html design of the website. You'll also find links to download the source code for index.php, flash intro, and switch.php. <H4> index.php </ h4> This is the page that contains Flash Intro. FLASH intention is in a [div] code with a high-Z, and thus the superimposition of text placed in the underlying [div] tag. <H4> Flash intro itself h4> The only requirement is that the STOP button, point to switch.php <H4> switch.php h4> When the STOP button is pressed in switch.php script execution. The script will record a session variable intro ensure that the introduction will not play again. Call the script again playing the tour intro link around the situation. <h3> Problems </ h3> <li> <ul> The above example uses the sessions to preserve the status of information. The sessions are usually stored in cookies. Thus, customers with disabilities cookies will not be able to escape the flash animation. A simple call to the state in a store session and _GET variable. You can also consider the spread of sitting in the URL, for the establishment session.use_trans_sid = 1 in php.ini. This problem does not affect the SE. Do not use the flash. Even if they are, they will see the page and press the Stop button to start the session. </ li> <li> a minority of customers FLASH not allowed to admit the ability to interpret FLASH in the content of the $ _SERVER [ HTTP_ACCEPT ] variable, and not see the intro. This is not a tragedy. In fact, you can decide to FLASH uniformly to all types of customers. SE will be the real content immediately, after users clicked on STOP. </ li> </ ul> Václav Mach http://www.scisoft.cz/webdesign-cz/webdesign.php Scisoft own web design - a website visibility and accessibility oriented company .

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