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Preload external Domains with Javascript (without showing the loading bar in the users browser)

Merry first advent everyone!

The Situation: We have a webpage on our server which basically is just a list of 10 links to external domains. What we want is a preloader, that loads ALL 10 domains in the background - before the user even clicks on it. When the user then clicks on a link, the target site is shown immediately, without any further loading.

So basically we want to leverage browser caching to bring down load time.


-- the content of the 10 pages has to be loaded invisible in the background. They must not increase the "subjective load time" felt by the user when he lands on the first page. So we have to find a way to disable the "loading" symbol of the browser.

-- when the user clicks a link, the content has to be shown immediately (not just fast, but instantly (0ms))

You can use frames. You can use all kind of dirty ajax/xss workarrounds that you want. You can use a server side proxy and PHP in general. The user has to stay on our domain to enable the 0ms load time.

Be aware of some problems, like same origin policy. Biggest problem is not having the browser show the loading bar forever on the overview page when 10 sites are loaded in the background. It has to "feel" fast for the user at all times.

Thanks for bids! Followup work available, fast communication and payment, interesting projects and we take good care of the people who work with us.

Habilidades: AJAX, HTML, Javascript, PHP

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Acerca do Empregador:
( 29 comentários ) Fürstenfeldbruck, Germany

ID do Projeto: #6831458

Concedido a:


I was just working on a quick test code to see if i am able to do your project. I am able to do it and it seems to be a very fun challenge. Here is the structure of the project I have in mind : Serverside: - Mais

$250 USD em 3 dias
(2 Comentários)

7 freelancers are bidding on average $236 for this job


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$368 USD in 5 dias
(103 Comentários)

Hi I could create this engine with php curl to load the 10 domains server side (once per day for example), and an ajax call to preload into the browser this data after your page was loaded. Do you need to load al Mais

$200 USD in 3 dias
(34 Comentários)

Hello sir/mam, 1).I have come across your project. 2).I have check out your project requirement. so the further i need to ask some queries related your project such thath you have to come furthur for the discus Mais

$210 USD in 10 dias
(55 Comentários)

Hello, I am a Developer with good knowledge in WordPress, PHP, Software Architecture Javascript, Jquery and HTML5, CSS3 and Responsive. There would be no problem with my tempting for this project as I have a grea Mais

$170 USD in 3 dias
(59 Comentários)

Hi. thanks for your posting. I'm very happy to have a chance of bidding your project. I have experience in development of the projects like yours I'm exciting in your project. I have 25 programmers. We are professi Mais

$250 USD in 7 dias
(18 Comentários)

Hello, I am a professional programer and have great expertise in PHP4/5, MySQL, HTML5/CSS3, XHTML, XML, JavaScript, AJAX, Web 2.0, OOP, HMVC & MVC Design Patterns and other web [url removed, login to view] review my recen Mais

$222 USD in 5 dias
(4 Comentários)

This could be done without using any proxy software and just use jquery to show/hide divs which have frames/iframes. Of course, you could also use AJAX/CSS/JQUERY with cross-domain and load them that way as well. This Mais

$222 USD in 2 dias
(0 Comentários)

Hello, Thank you for the detailed description, I will be happy to code this preloading script for you. I believe I can make it work even in pure JavaScript, without server-side scripting help. I will likely comp Mais

$189 USD in 7 dias
(0 Comentários)