# Issue with preloaded data causing x10 slower loading

**URL:** <https://meta.discourse.org/t/issue-with-preloaded-data-causing-x10-slower-loading/366612>\
**Category:** Product Support\
**Created:** [May 18, 2025, 8:09pm UTC](https://meta.discourse.org/t/issue-with-preloaded-data-causing-x10-slower-loading/366612 "2025-05-18T20:09:11Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![pangbo](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/pangbo/32/538562_2.png) [@pangbo](https://meta.discourse.org/u/pangbo)\
**Post date:** [June 12, 2025, 1:14pm UTC](https://meta.discourse.org/t/issue-with-preloaded-data-causing-x10-slower-loading/366612/5 "2025-06-12T13:14:55Z")

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I simply remove this line:

 ![# report = TopicTrackingState.report(@guardian: user) # serializer = TopicTrackingStateSerializer.new(report, scope: @guardian, root: false) serializer = TopicTrackingStateSerializer.new(}${{ scope: '@guardian', root: false }}) hash = serializer.as_json (Captioned by AI)](https://global.discourse-cdn.com/meta/original/4X/0/f/7/0f729850b72ed74470c4b7a155fd626a22baae09.png)

After examining the frontend code, I surmised that my actions might have potentially caused certain issues. However, in practice, upon removing that line and reloading the server, I observed no significant differences, and the load time of my homepage was reduced by approximately 60%.

This serves as a small piece of experiential knowledge for those facing similar performance challenges. Nonetheless, I cannot guarantee the consequences of this action, so proceed at your own risk.

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