# Newman HTML taking long time to load

**URL:** <https://community.postman.com/t/newman-html-taking-long-time-to-load/67840>\
**Category:** Help Hub\
**Tags:** newman-reports\
**Created:** [September 2, 2024, 12:39pm UTC](https://community.postman.com/t/newman-html-taking-long-time-to-load/67840 "2024-09-02T12:39:23Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![105983](https://avatars.discourse-cdn.com/v4/letter/1/b5a626/32.png) [@105983](https://community.postman.com/u/105983)\
**Post date:** [September 2, 2024, 12:39pm UTC](https://community.postman.com/t/newman-html-taking-long-time-to-load/67840/1 "2024-09-02T12:39:23Z")

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We are using newman HTML report for our postman tests. We have around 170 tests, and whenever the result html is generated it takes more than 40 seconds to load the same in browser, we need to wait to manuever to the failed test case tab. I accept there are some requests, whose response are little bigger one… any alternate solution for the same?

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**Author:** ![danny-dainton](https://sea2.discourse-cdn.com/getpostman/user_avatar/community.postman.com/danny-dainton/32/29401_2.png) [@danny-dainton](https://community.postman.com/u/danny-dainton)\
**Post date:** [September 2, 2024, 12:45pm UTC](https://community.postman.com/t/newman-html-taking-long-time-to-load/67840/2 "2024-09-02T12:45:50Z")

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Hey @105983 👋

Welcome to the Postman Community! :postman:

I assume you’re talking about htmlextra - The bigger that dataset, the longer the report will take to open. There are a number of different flag or CLI options that can help reduce the data that’s return which would help here:

> **[GitHub - DannyDainton/newman-reporter-htmlextra: A HTML reporter for Postman's Command Line...](https://github.com/DannyDainton/newman-reporter-htmlextra#with-newman-cli)**
>
> A HTML reporter for Postman's Command Line Runner, Newman. Includes Non Aggregated Runs broken down by Iterations, Skipped Tests, Console Logs and the handlebars helpers module for better custom templates.

You could also create a custom template that can be used with the reporter, to only show the data in the way you want it shown. The one that comes with the reporter is just a generic template but it could be anything.

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**Author:** ![system](https://sea2.discourse-cdn.com/getpostman/user_avatar/community.postman.com/system/32/29796_2.png) [@system](https://community.postman.com/u/system)\
**Post date:** [October 2, 2024, 12:46pm UTC](https://community.postman.com/t/newman-html-taking-long-time-to-load/67840/3 "2024-10-02T12:46:02Z")

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Closed on October 2, 2024, 12:46pm UTC

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