What are cookies?
A cookie is a small text file that a website stores on the hard drive of its visitor's computer. Cookies send information to the website that can be used to identify the visitor's computer settings and preferences. Cookies are widely used to make websites work more efficiently and to obtain information about visitors' preferences. Cookies are used for different purposes and have different expiration dates.
There are two types of cookies. Persistent cookies record information on the hard drive of the visitor's computer for a certain period of time. When you visit the website multiple times, the user's web browser reads persistent cookie information from the device and sends this information back to the website or element that installed the cookie. Session cookies are temporarily stored on the visitor's computer while they are using the website.
Why do we use cookies?
Cookies allow us to make the Website more efficient and provide a better user experience for the visitor.
Thanks to cookies, our web servers recognize your devices and can automatically adjust the content of the Website according to your settings and needs. Cookies also provide us with user statistics that allow us to measure and evaluate the performance of the Website. We use the information obtained to improve the usability and content of the Website.
Session cookies must be activated in order for you to use the Website, and they will be deleted immediately after closing the web browser.
What cookies do we use?
Necessary
Necessary cookies help make the Website usable by enabling basic functions such as page navigation and access to secure parts of the Website. The website cannot function properly without these cookies.
Functional
Functional cookies allow the Website to remember your previously made choices, for example, which language you prefer, which region you are in or what your username and password are for automatic connection.
Performance
Performance cookies are used to count visits to the Website and traffic sources, to enable us to measure and improve the performance of the Website. They help us understand which pages are visited the most and see how users navigate our websites. If you refuse these cookies, your visit will not be included in our statistics. Statistical cookies provide us with information that helps improve the customer experience.
Targeting
Targeting cookies are used to identify visitors between different websites, eg. content partners, banner networks. Those cookies may be used by companies to build a profile of visitor interests or show relevant ads on other websites.
Unclassified
Unclassified cookies are cookies that do not belong to any other category or are in the process of categorization.
Strictly Necessary cookies
Cookie key | Domain | Path | Cookie type | Expiration | Description |
sync_cookie_csrf | .mc.yandex.ru | / | Third-party | 10 minutes | This cookie is used to ensure that requests made within a session are originated from the user, as a security measure against Cross-Site Request Forgery (CSRF) attacks. |
receive-cookie-deprecation | .yandex.com | / | Third-party | 1 year | This cookie is used to signal to the website owner about the deprecation of cookies being received by the system, ensuring compliance and adaptability with evolving web standards and privacy legislation. |
sync_cookie_csrf | .mc.yandex.com | / | Third-party | 10 minutes | This cookie is used to ensure that requests made within a session are originated from the user, as a security measure against Cross-Site Request Forgery (CSRF) attacks. |
sync_cookie_ok | .mc.yandex.com | / | Third-party | 1 day | This cookie is used to remember the user's consent to the usage of cookies on the website. |
_ym_uid | .matelab.pro | / | Third-party | 1 year | Used to identify user on the website. |
_ym_d | .matelab.pro | / | Third-party | 1 year | To store first visit to the site. |
__cf_bm | .vimeo.com | / | Third-party | 30 minutes | This cookie is used to distinguish between humans and bots. This is beneficial for the website, in order to make valid reports on the use of their website. |
Performance cookies
Cookie key | Domain | Path | Cookie type | Expiration | Description |
yandexuid | .yandex.ru | / | Third-party | 1 year 1 month | Registers data on visitors' website behaviour. This is used for internal analysis and website optimization. |
bh | .yandex.com | / | Third-party | 1 year 1 month | This cookie is typically associated with the Yandex Metrica tool, used for analyzing the actions of users on the website to help improve user experience and monitor website performance. |
yashr | .yandex.ru | / | Third-party | 1 year | This cookie is used for tracking and analytics purposes, registering data on users' behavior on the website. |
yp | .yandex.ru | / | Third-party | 1 year 1 month | This cookie is used for tracking and analytics purposes, typically to enhance user experience by helping to understand how visitors interact with the website. |
__ddg1_ | .matelab.pro | / | Third-party | 1 year | This cookie is used for analytical and tracking purposes, allowing the website to distinguish different users and understand how users interact with the website. |
yandexuid | .yandex.com | / | Third-party | 1 year | Registers data on visitors' website behaviour. This is used for internal analysis and website optimization. |
yashr | .yandex.com | / | Third-party | 1 year | This cookie is used for tracking and analytics purposes, registering data on users' behavior on the website. |
ymex | .yandex.com | / | Third-party | 1 year | Stores auxiliary information for Yandex.Metrica performance: ID creation time and their alternative values. |
_ym_isad | .matelab.pro | / | Third-party | 20 hours | This Cookie determines whether a User has ad-blockers |
ymex | .yandex.ru | / | Third-party | 1 year | Stores auxiliary information for Yandex.Metrica performance: ID creation time and their alternative values. |
_ym_visorc | .matelab.pro | / | Third-party | 30 minutes | This cookie is used to record session data, allowing for the recording and analysis of user behavior on the site, contributing to the improvement of user experience and performance metrics. |
Targeting cookies
Cookie key | Domain | Path | Cookie type | Expiration | Description |
i | .yandex.ru | / | Third-party | 1 year 1 month | This cookie is often used for advertising purposes, to make advertising messages more relevant to the user. It may be involved in delivering targeted advertising based on user behavior and preferences. |
_fbp | .matelab.pro | / | Third-party | 3 months | Used by Meta to deliver a series of advertisement products such as real time bidding from third party advertisers |
i | .yandex.com | / | Third-party | 1 year 1 month | This cookie is often used for advertising purposes, to make advertising messages more relevant to the user. It may be involved in delivering targeted advertising based on user behavior and preferences. |
yuidss | .yandex.ru | / | Third-party | 1 year 1 month | Collects information on visitor behaviour on multiple websites. This information is used on the website, in order to optimize the relevance of advertisement. |
yuidss | .yandex.com | / | Third-party | 1 year | Collects information on visitor behaviour on multiple websites. This information is used on the website, in order to optimize the relevance of advertisement. |
Functionality cookies
Cookie key | Domain | Path | Cookie type | Expiration | Description |
yabs-sid | mc.yandex.com | / | Third-party | Session | Used to identify user on the website. |
vuid | .vimeo.com | / | Third-party | 1 year 1 month | These cookies are used by the Vimeo video player on websites. |
_cfuvid | .vimeo.com | / | Third-party | Session | This cookie is used for purposes of tracking users across sessions to optimize user experience by maintaining session consistency and providing personalized services. |
Unclassified cookies
Cookie key | Domain | Path | Cookie type | Expiration | Description |
__ddg9_ | .matelab.pro | / | Third-party | 20 minutes | |
__ddg10_ | .matelab.pro | / | Third-party | 20 minutes | |
__ddg8_ | .matelab.pro | / | Third-party | 20 minutes |
Third party cookies
Third-party cookies are created by other websites. These sites own some of the content displayed on the Website, such as advertisements or images. Some pages of the Website display content from external service providers such as Facebook, Google. Before users can view such third-party content, they must first agree to their specific terms. These terms also include the cookie policies of those external service providers over which we have no influence. However, if visitors do not view this content, no third-party cookies are stored on their devices.
Cookies collect the following data:
• information about your device or network address (IP address)
• information about the name and address of your device or network service provider
• information about the time of visiting the Website (time, date, year)
• information about the previous visit to the Website
• information about the website visited
• information about the duration of the website visit
• information about the web browser used and the operating system of the device
• information about technical data (for example, information about used plugins (Flash, Java, etc.)
• customer authorization data
How to restrict cookies in different browsers?
If you wish to restrict (disallow) the storage of cookies on your end devices or to delete stored cookies, this can be done through your web browser settings, but this may affect the functionality of the Website.
Instructions for different browsers:
Google Chrome
Microsoft Edge
Mozilla Firefox
Apple Safari
Internet Explorer (Windows 10, Windows 8.1, Windows 7)
You can read more about this at http://www.allaboutcookies.org/manage-cookies/.
Modifying or withdrawing consent to cookies
You can change which cookies you allow us to use at any time. However, we would like to inform you that cookies necessary for the operation of the Website cannot be removed.
Information changes
We may make changes to this Cookie Policy at any time without prior notice to ensure our compliance with legislation and/or consent management regulations. The latest version of the Cookie Policy is always published on the Website.
