The issue was the following one:
The redirection was written as below:
<a href="${urlHostMoSAG}/cms/render/default/fr${renderContext.mainResource.node.resolveSite.path}/home.html?pdv=${entry.key}"
target="_blank"
class="nw-see-publication">Any Page</a>
The good practice is to use the <c:url>
JSTL tag to handle URLs. This is explained in the development-best-practices documentation:
The good syntax is:
<c:url value="{urlHostMoSAG}/home.html" var="targetUrlMo">
<c:param name="pdv" value="{entry.key}" />
</c:url>
<a href="${targetUrlMo}" target="_blank" class="nw-see-publication">