Sorry, for self-issue about other site, but I don't know other more or less reliable ways to be noticed.

https://instantview.telegram.org/contest/tecache.cl/template2/issue1/ - nesting issue, was declined by mistake, <img> in <h3> (and other headers) is a common nesting pattern that MUST be handled.

In this site a lot of pages with wrong nesting, and his template doesn't handle it.

Examples:
https://tecache.cl/240944/schuster-protagoniza-explicito-encuentro-homosexual-adelanto-de-juegos-de-poder-impacto-a-los-televidentes/

https://tecache.cl/236023/el-epic-fail-de-la-organizacion-de-vina-2019-en-conferencia-de-prensa-de-bad-bunny/