# Proxy Tester

<mark style="color:purple;">ProxyShard Proxy Tester</mark> lets you quickly check whether your proxies work directly on the website, without installing additional software, and even check UDP support if you use SOCKS5.

{% embed url="<https://proxyshard.com/proxy-tester>" %}

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<figure><img src="/files/9JoFt26h5P9WPond5WXt" alt=""><figcaption></figcaption></figure>

## How to use it

1. Open [proxyshard.com/proxy-tester](https://proxyshard.com/proxy-tester)
2. Paste proxies into the text field, one per line if there are several
3. Click <mark style="color:purple;">**Test Proxy**</mark>
4. Wait for the result in the <mark style="color:purple;">History</mark> table on the right

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## Features

| Parameter             | Value                                                                          |
| --------------------- | ------------------------------------------------------------------------------ |
| **Protocols**         | HTTP, SOCKS5                                                                   |
| **Maximum proxies**   | up to 100                                                                      |
| **Limit**             | 1 request per minute                                                           |
| **Supported formats** | `IP:PORT:LOGIN:PASSWORD`, `LOGIN:PASSWORD@IP:PORT`, and other standard formats |

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## What the result shows

After the check, the <mark style="color:purple;">**History**</mark> table displays:

| Field             | Description                                                                                                                                                                                                                                                |
| ----------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **Proxy**         | IP address through which the connection was made                                                                                                                                                                                                           |
| **Response time** | Response time in milliseconds. The lower it is, the faster the proxy                                                                                                                                                                                       |
| **Status code**   | HTTP response code. `200` means everything is OK                                                                                                                                                                                                           |
| **Result**        | Final status: <mark style="color:green;">**Success**</mark> (works) or <mark style="color:red;">**Failed**</mark> (does not work). Also shows the connection type (HTTP/SOCKS5) and <mark style="color:purple;">UDP</mark> support if the proxy is SOCKS5. |

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## If the proxy fails the check

This does not always mean the proxy is faulty. Check:

* Whether the format is correct (login\password\port)
* Whether the protocol is mixed up (HTTP \ SOCKS5)
* Whether 2-3 minutes have passed since purchase (DC\ISP proxies require up to 2 minutes for synchronization)
* Whether there is any blocking by your provider

If everything is correct but the check still fails, contact [support](/eng/contact-us.md).

{% hint style="info" %}
For more detailed diagnostics, you can check the proxy through the command line. More details: [How to check proxy functionality](/eng/questions-and-answers/faq/general-questions/how-to-check-proxy.md)
{% endhint %}


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# Agent Instructions: Querying This Documentation

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Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.proxyshard.com/eng/our-products/proxy-tester.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
