The visitor remains in control
Accessibility preferences and the selected mode are stored in browser localStorage. Optional Yandex Metrica analytics and Session Replay are enabled only after selecting “Allow analytics”.
Dr Pervushkin · Nizhny Novgorod
Cookies, analytics and local storage
What the website stores, when Yandex Metrica is enabled and how to manage your choice.
clinic-visionAccessibility modeUntil cleared by browser or userclinic-vision-scaleSelected text sizeUntil cleared by browser or userclinic-vision-contrast / grayscale / links / hide-imagesContrast, colour, link and image preferencesUntil cleared by browser or userclinic-cookie-choiceSaved external-content choiceUntil cleared by browser or userYandex Metrica and external content
With consent, counter 46328829 loads visit statistics, clicks, links, scrolling and interface interaction recording. Yandex Maps, the RUTUBE player and the VK feed load only after a separate click on their respective blocks. The AI assistant operates independently of analytics: question text and relevant content extracts are processed by the OpenAI API, so personal and medical data should not be entered.
How to change your choice
Open browser settings, clear data for this domain and reload the page. Accessibility preferences can also be reset with the Reset button in the accessibility panel.
Controller: Doctor Pervushkin Centre for Restorative Technologies LLC. Declining analytics does not restrict access to content or contact details.