Site logo in the link preview, there is a cover on the page, it should be used as an image in the link preview. Such a problem exists on many other pages of the site, for example:
https://moika78.ru/news/2018-10-19/49071-sobchak-i-makarov-poboryutsya-za-dosrochnyey-vybory/
https://moika78.ru/news/2018-08-30/42768-sozdatelya-ekstremistskogo-chata-posadili-na-6-let/
https://moika78.ru/news/2018-09-25/46048-peterburzhets--vkontakte--doshutilsya-do-suda/
https://moika78.ru/news/2018-03-24/20254-veypy-mogut-vyzyvat-vrozhdennykh-poroki-razvitiya-litsa/
https://moika78.ru/news/2018-10-02/47012-arestovan-novy-figurant-dela-polkovnika-zakharchenko/