# Problem with offline experiment

**URL:** <https://discourse.psychopy.org/t/problem-with-offline-experiment/19125>\
**Category:** Builder\
**Created:** [December 18, 2020, 9:40pm UTC](https://discourse.psychopy.org/t/problem-with-offline-experiment/19125 "2020-12-18T21:40:04Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![atferhat](https://avatars.discourse-cdn.com/v4/letter/a/e68b1a/32.png) [@atferhat](https://discourse.psychopy.org/u/atferhat)\
**Post date:** [December 18, 2020, 9:40pm UTC](https://discourse.psychopy.org/t/problem-with-offline-experiment/19125/1 "2020-12-18T21:40:05Z")

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If this template helps then use it. If not then just delete and start from scratch.  
Hello everyone,  
I am new in psychopy and I would like to run an experiment on a tablet without internet connection. I would like to use javascript experiment, so I used the “extract to HTML” by the builder. However, when I run the index.html it stay at “initialising the experiment”. I try using pavlovia and is work well when I choose pilot.  
here the link: [https://run.pavlovia.org/atferhat/test/html](https://run.pavlovia.org/atferhat/test/html)  
Thank you for your help,  
ATFERHAT

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<div class="post-metadata">

**Author:** ![atferhat](https://avatars.discourse-cdn.com/v4/letter/a/e68b1a/32.png) [@atferhat](https://discourse.psychopy.org/u/atferhat)\
**Post date:** [January 4, 2021, 7:00pm UTC](https://discourse.psychopy.org/t/problem-with-offline-experiment/19125/2 "2021-01-04T19:00:35Z")

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I up my topics because I still do not find way to solve my problem.  
Is someone know how to solve my problem?

Thank you,  
AT FERHAT