“robs the chain” the definition is: This content not on own server, but through the technological means that bypasses others to put the advertisement to have the benefit final page, in own has the advertisement to have on directly the benefit page to provide this content to the end-user. Is frequently some unknown small websites steals some to have the strength big website address (for instance some musics, picture, software's downloading address) then to lay aside in own website, steals the big website through this method the space and the current capacity.
Why will produce robs the chain
Generally the browsing has an important phenomenon is a complete page is not one time transmits completely to the client side. What if requested is one has many pictures and other information pages, what then a first Http request is transmitted is this page's text, then through the client side browser to this section of text's explanation execution, discovered also has the picture, then the client side browser will transmit Http to request again, when after this request is processed, that this picture document will be transmitted the client side, then the browser will return the picture places to page's correct position, this kind of complete page must pass through transmits many Http requests only then to be able by the complete demonstration. Based on such mechanism, will have a question, that will be robs the chain question: Is in a website, if does not have the information which in a page said that for example picture information, then it definitely may this picture connection other website. Like this did not have any resources website to use other website resources to demonstrate that for the browsing, enhanced own visit quantity, but the majority of browsing will not discover very easily, like this was obvious, has been used regarding that the resources website is unfair. For some bad websites do not increase the cost to expand oneself stand content, embezzles other websites frequently the link. On the one hand has harmed the original website legal advantage, on the other hand aggravated server's burden.
I meet robber chain
What my website meets are most is two kind of robber chains; first, the picture robs the chain; second, the document robs the chain. Once some visit quantity enormous website robbed the chain I the website the picture, one day consumed unexpectedly has counted G the current capacity. At the same time, I stand many several dozens trillion large-scale softwares which puts also often to encounter the document to rob the chain, the mass consumptions I stand the resources.
Robs chain's solution
Actually through WEB server's URL filtration technology, this troublesome question will be very easy to be solved.
What if WEB server with is APACHE, then uses APACHE bringing Url the Rewrite function to be possible very with ease to prevent each kind of robber chain, its principle inspects REFER, if the REFER information forbids the resources which from other websites visits needs.
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