# What’s the purpose of “?i=1” on the end of a link?

**URL:** <https://forum.infinityfree.com/t/what-s-the-purpose-of-i-1-on-the-end-of-a-link/48649>\
**Category:** Hosting Support\
**Created:** [July 20, 2021, 2:48am UTC](https://forum.infinityfree.com/t/what-s-the-purpose-of-i-1-on-the-end-of-a-link/48649 "2021-07-20T02:48:28Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![Greenreader9](https://forum.infinityfree.com/user_avatar/forum.infinityfree.com/greenreader9/32/22847_2.png) [@Greenreader9](https://forum.infinityfree.com/u/Greenreader9)\
**Post date:** [July 20, 2021, 12:22pm UTC](https://forum.infinityfree.com/t/what-s-the-purpose-of-i-1-on-the-end-of-a-link/48649/6 "2021-07-20T12:22:42Z")

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It’s basically a security system on InfinityFree, and it will keep returning. To pernametly get rid of it, you can use Cloudflare.

> [@A Full Guide To Cloudflare](https://forum.infinityfree.com/t/a-full-guide-to-cloudflare/44451):
>
> Hello, I will show you how to easily set up Cloudflare, Edit Records, and Troubleshoot with images! PLEASE READ BEFORE STARTING!!! Cloudflare cannot be used on free subdomains from InfinityFree. You can use Cloudflare on Custom Domains ([yoursite.com](http://yoursite.com)) and with Custom Sub-Domains ([subdomain.yoursite.com](http://subdomain.yoursite.com)). A video tutorial can be found at the end of this guide, should you get stuck. You must connect your domain to your InfinityFree account first. [Read more here](https://forum.infinityfree.com/t/how-to-add-your-own-domain-to-your-account/49227). Set-Up Cloudflare Go to [Dash…](http://Dash.Cloudflare.com)

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