# Running HTML5 and Javascript websites offline
**URL:** https://forum.kirupa.com/t/running-html5-and-javascript-websites-offline/332420
**Category:** web dev
**Created:** [June 3, 2014, 1:32am UTC](https://forum.kirupa.com/t/running-html5-and-javascript-websites-offline/332420 "2014-06-03T01:32:27Z")
**Posts on this page:** 1
**Page:** 1
### Author:  [@sue1979](https://forum.kirupa.com/u/sue1979)
#### Post date: [June 3, 2014, 1:32am UTC](https://forum.kirupa.com/t/running-html5-and-javascript-websites-offline/332420/1 "2014-06-03T01:32:27Z")
[COLOR=#800080]Hi
I want to know what is necessary to change in a javascript file so I can run the website off-line.
There are many who struggle with this, I can download an entire website, but it refuses to operate offline. Usually displaying the background color and nothing else and it just says [waiting…] so there is some resource that needs to be defined in a different way for offline use. I can save the webpages in cache and its fine off-line until something changes in the cache and then it fails to operate.
Can anyone help me modify the Javascript changers so I can run offline. This is true for multiple projects and it seems to be generic so I am looking for a generic solution on what to look for and change in the files
**Many thanks Suzie** [/COLOR]