> For the complete documentation index, see [llms.txt](https://docs-proxies.zesty.group/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs-proxies.zesty.group/supported-sites/supported-sites-cogent.md).

# Supported Sites (Cogent)

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We do not allow account creation on these ISPs. 
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**Supported Cogent sites that have been tested.** 

* Use for monitoring. Monitor at a 2:1 max.
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If proxies are not working on the sites marked with an asterisk, we retain the right not to replace the proxies.