This is a page about voting. The text in the end says "Retrouvez dans ce dossier les articles, les vidéos explicatives, puis, le 19 mai, les résultats en direct du scrutin." that can be translated as "See the articles, the explanatory videos and the live results of the voting in this dossier". That means the page is a hub, where all materials related to the voting are collected. It will be updated when the relevant materials appear. So the page actually has no sense without all its tabs. Since all tabs and comfortable navigation can't be supported by IV, the page must not generate IV.