# CODESYS Webvisu

**URL:** <https://www.wago.community/t/codesys-webvisu/1175>\
**Category:** CODESYS\
**Tags:** codesys\
**Created:** [August 27, 2024, 6:04pm UTC](https://www.wago.community/t/codesys-webvisu/1175 "2024-08-27T18:04:35Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![MikePsaltis](https://sea2.discourse-cdn.com/flex016/user_avatar/www.wago.community/mikepsaltis/32/47_2.png) [@MikePsaltis](https://www.wago.community/u/MikePsaltis)\
**Post date:** [August 27, 2024, 6:04pm UTC](https://www.wago.community/t/codesys-webvisu/1175/1 "2024-08-27T18:04:35Z")

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Hello,

I am looking for any tips for increasing the performance of a web visualization. I have noticed in my project that the display takes the longer time to load the first time I load the visualization. Then after loading, it is quicker to load the next time.

I am not sure how these displays are cached, or if there is a way for me to increase the available memory. Any ideas?

Thanks,

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<div class="post-metadata">

**Author:** ![PeterN](https://avatars.discourse-cdn.com/v4/letter/p/90ced4/32.png) [@PeterN](https://www.wago.community/u/PeterN)\
**Post date:** [December 30, 2025, 10:39am UTC](https://www.wago.community/t/codesys-webvisu/1175/2 "2025-12-30T10:39:34Z")

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Did you find anything useful?

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<div class="post-metadata">

**Author:** ![WagoIcard](https://sea2.discourse-cdn.com/flex016/user_avatar/www.wago.community/wagoicard/32/1508_2.png) [@WagoIcard](https://www.wago.community/u/WagoIcard)\
**Post date:** [January 7, 2026, 12:55am UTC](https://www.wago.community/t/codesys-webvisu/1175/3 "2026-01-07T00:55:54Z")

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Hello Mike,  
First the webvisu are I think cached but not preloaded, this is why for a new page (First display) it take times.  
I found out the Webvisu display speed (first and also next one) are faster is the task is updated quicker.  
Next you could “preload” the webvisu by having them in the background but not shown. (this is a trick I used to do with 2.3) it will greatly increase the display time for the first page for the first time but after make the page change faster.