---
metadata:
  - name: generator
    content: Diplodoc Platform v5.50.6
alternate:
  - https://yandex.com/support/metrica/en/technologies/tech-general.md
  - https://yandex.com/support/metrica/es/technologies/tech-general.md
  - https://yandex.com/support/metrica/pt/technologies/tech-general.md
  - https://yandex.com/support/metrica/ru/technologies/tech-general.md
  - https://yandex.com/support/metrica/tr/technologies/tech-general.md
  - https://yandex.com/support/metrica/zh/technologies/tech-general.md
---
> **Documentation Index:** Fetch the complete configuration index at https://yandex.com/support/metrica/en/llms.txt


# Technology

The Yandex Metrica tag collects information on the devices and software your site users use. The reports that provide this data are listed below.


#|
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**Challenge**
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**Report**
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Learn about the devices and displays users use to browse your website
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[Devices](https://yandex.com/support/metrica/en/technologies/devices.md)

[Screen resolution](https://yandex.com/support/metrica/en/technologies/display-resolution.md)
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Learn which operating systems, browsers, and their versions site users use
|
[Operating systems](https://yandex.com/support/metrica/en/technologies/operating-systems.md)

[Browsers](https://yandex.com/support/metrica/en/technologies/browsers.md)
||
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Determine which programs users commonly use to view content
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[Presence of ad blockers](https://yandex.com/support/metrica/en/technologies/adblocks.md)

[Cookies](https://yandex.com/support/metrica/en/technologies/cookies.md)

[Third-party cookies](https://yandex.com/support/metrica/en/technologies/third-party-cookies.md)

[JavaScript](https://yandex.com/support/metrica/en/technologies/javascript.md)
||
|#

<!-- source: en/_includes/buttons/chat-button.md -->
[Chat with us](https://yandex.com/chat/#/user/036e6a02-3620-9cdc-4c5e-a34667a7379e?utm_source=spravka){.button}

<!-- source: en/_includes/styles/href-to-button.md -->

<!-- endsource: en/_includes/styles/href-to-button.md -->
<!-- endsource: en/_includes/buttons/chat-button.md -->

<!-- source: en/_includes/buttons/mail-button.md -->
<div class="cut-button">

{% cut "Write an email" %}

<!-- source: en/_includes/popup/id-popup/wrong-sup.md -->
Please note: Our support team will never initiate a call to you. Do not follow any instructions of people who call you and introduce themselves as the Yandex Metrica support team.
<!-- endsource: en/_includes/popup/id-popup/wrong-sup.md -->

<div style="padding: 15px;
     margin: 10px 0;
     background: #FFFFFF;
     border-radius: 10px;
     border: 1px solid var(--g-color-line-generic);">
  <iframe style="background: #FFFFFF;"
        height="700"
        width="100%"
        frameborder="0"
        src="https://forms.yandex.com/surveys/1706/?&iframe=1&lang=en">
  </iframe>
</div>

{% endcut %}

</div>

<!-- source: en/_includes/styles/cut-button.md -->

<!-- endsource: en/_includes/styles/cut-button.md -->
<!-- endsource: en/_includes/buttons/mail-button.md -->


<!-- source: en/_includes/footer-links.md -->
- - -

<div class="borderless-table">

#|
||
Useful links

- [Demo tag](https://metrica.yandex.com/r/dashboard?)
- [Add a tag](https://metrica.yandex.com/add/)
- [Free tag setup](https://yandex.com/promo/freeservice/metrica?utm_source=help_metrica_en&utm_medium=cpc&utm_campaign=1)
- [Yandex Metrica API](https://tech.yandex.com/metrika/)
- [Suggest your idea](https://yandex.com/support/metrica/troubleshooting/idea.html)
- [Discuss in Telegram](https://t.me/yandexmetrika)
|
Online training

- [Get a Yandex Metrica certificate](https://yandex.ru/adv/expert/exam/metrika/?utm_source=metrika_help&utm_medium=web&utm_campaign=static&utm_content=useful_links)


- [Take a training course](https://yandex.com/adv/edu/online/metrika?utm_source=metrika_help&utm_medium=web&utm_campaign=static&utm_content=useful_links)

||
|#

</div>

<!-- source: en/_includes/styles/table-style.md -->

<!-- endsource: en/_includes/styles/table-style.md -->
<!-- endsource: en/_includes/footer-links.md -->

<!-- source: en/_includes/styles/href-to-button.md -->

<!-- endsource: en/_includes/styles/href-to-button.md -->

<!-- source: en/_includes/styles/border-style.md -->

<!-- endsource: en/_includes/styles/border-style.md -->