Cookies and analytics
Version en-1.0 · updated 20.10.2026
Cookies and analytics
1. Controller and technologies
The Controller of https://teplogarant.site/ is sole proprietor Sergey Yuryevich Busygin, Tax ID 667322540590, Registration no. 318665800159515, Yekaterinburg. Contact: serg.busigin2011@yandex.ru, +7 909 004-26-66.
Cookies are small files stored by your browser. Local storage keeps browser preferences without sending them with every request. Necessary technologies operate the site; analytics is enabled only by your separate choice. Analytics is disabled on the English site by default.
2. Necessary cookies and choices
csrftoken protects the form against forged requests. Django’s standard lifetime is up to 364 days and it can be refreshed through use.
sessionid maintains a session, including the administration area and the one-time enquiry confirmation. The standard session lifetime is up to 14 days.
cookie_notice_seen remembers acknowledgement of the necessary cookie notice when analytics is disabled, for up to one year.
If analytics is enabled, teplogarant_analytics_v1 in localStorage stores only “accepted” or “rejected”. Local storage has no automatic expiry: the choice remains until changed or browser data are cleared. Saving the choice does not by itself load Metrica. Browser restrictions can shorten these periods. Blocking necessary cookies may affect the form and sessions. Choices are specific to each domain and browser.
3. Analytics by consent
If an analytics counter is enabled, selecting Accept permits analytics cookies and processing of visit data by Yandex Metrica to analyse traffic and improve the site. A visit, scrolling or submitting an enquiry does not constitute consent. The service is supplied by Yandex LLC. The counter is set separately for the English site; it is not loaded before consent.
The service can receive technical information including IP address, browser and device characteristics, identifiers, referral source, pages and interactions. Click maps, link tracking and session replay are enabled. Events include scroll depth, contact clicks, project and document opens, form starts and enquiry receipt.
Typed name, company, contact and project values are excluded from session replay and event parameters. The recorded page address is limited to its path and supported campaign parameters; arbitrary parameters and fragments are excluded.
Example service cookies include _ym_uid and _ym_d for up to one year, _ym_isad for up to 20 hours and _ym_visorc_* for up to 30 minutes. Metrica also uses local storage. Technologies vary by service version and browser settings. Yandex’s list: https://yandex.ru/support/metrica/en/general/cookie-usage.html. Collected information: https://yandex.ru/support/metrica/en/code/data-collected. Privacy terms: https://yandex.com/legal/confidential/.
4. Declining and changing your choice
Decline lets you use the site and submit enquiries without Metrica. Enquiry consent is separate and does not include analytics permission. Open Cookies in the footer to change your analytics choice. With analytics enabled, use Change analytics preferences to reopen the notice. When declined, a running counter stops and the page reloads.
Your choice applies to the current browser and domain. Repeat it in another browser or after clearing site data. If local storage is unavailable, the choice may not persist between pages. Declining stops future analytics but does not automatically remove previously collected information or all Yandex cookies. Clear cookies and storage in your browser settings, and contact the Controller or use Yandex’s privacy procedure for previously transmitted information.
5. Related documents
Privacy policy: https://teplogarant.site/privacy-policy/.
Separate enquiry consent: https://teplogarant.site/privacy/.
Analytics is disabled for this site. No analytics counter is loaded.