Keller Information Systems / Web Mostviertel | Web Developer Mostvierte | Search Engine Optimization

Latest News

New customer ERA Austria


we are are glad to welcome ERA Austria as new customer. ERA Austria is highly trusting the professional web services of KELLER information systems.

Flash - XML - HTTPS - load bug in Internet Explorer


Loading XML files in Flash over an SSL Connection in Internet Explorer fails if the Pragma:no-cache or Cache-control:no-cache HTTP headers are set on the XML file.

ERA - Immobilia Obergruber


Since today the new website of ERA Immobilia Obergruber was set online. The site was designet to be emotional and elegant. Real estates are loaded via Soap Requests.

Finally: Datagrid for Mootools 1.2.1


Some days after our datagrid test, we could find the fresh release of Omnigrid, a Flexigrid Clone for Mootools. The best approach so far.

Running multiple Version of Internet Explorer from IE6 - IE7 - IE8


Now its possible to let run Internet Explorer in all major versions at same time without the need to install something. Even you can let run IE6 and IE7 at same time in two different windows.

MIME sniffing in Internet Explorer enables cross-site scripting attacks


Uploading images is a standard requirement in any Web 2.0 application, but some features of Internet Explorer need to be carefully handled.

Website Spam Protection without annoying captcha


We figured out a new way of spam protection for websites. Why annoy your customers with captchas if thers another way.

Carreer Offers


We are still looking for Web Programmers. If you got several years of experience in hardcore programming PHP, JS, Mootools, Jquery, SQL please contact us.

Test of Rich Datagrids for Mootools, Jquery, Extjs


Due the wish of some clients to use over hyped ajax based datagrids we did some research on the web. Which datagrid is the best ?

Hate when your site display is being slow while it waits for google analytics?


Google Analytics is just great. But, regretfully–it often causes a delay in my sites’ display. Loading the script can pause the domready.But there is a simple fix.

Recent Projects



Moserwurst, Austria

We currently developing a B2B customer portal for Moserwurst. The projects goal is to present sales statistics as  dynamic loadable Flashcharts. Additional Data is beeing displayed using modern AJAX Datagrids.

Immobilia, Austria

We just started programming a new corporate website for a local real estate company. The data is beeing handled through our real estate management system and needs to be transported through SOAP Services to various trading plattforms.

using latest technologies


to secure your future

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  • What Our Clients Say
      Due the new multilingual website and a professional product and estate managment system we could lower the administration amount. The Search Engine Optimization together with the integration of Google Analytics could proof the number of visitors is increasing continously.
      Franz S., CEO AIC in Dubai
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