Your HTTPS situation leaves much to be desired.
You appear to be using CloudFlare’s shared TLS certificate option, as there are a few dozen sites listed in the alternate names section:
*.03622.info *.1d9p.club *.aafilmcompany.com *.ae-ksscm.ga *.ae-r1lqy.ml *.alexjamesuk.com *.ax-8l2kv.ml *.ax-f87qz.ml *.ax-oe8wb.cf *.ax-t1k4b.gq *.ax-t342l.gq *.bajarlibros.xyz *.bibliotecadeespana.info *.bitwarden.com *.blogformyparents.com *.clgt.wtf *.elgratislibro.info *.elgratispdf.xyz *.ellibroes.xyz *.ellibrospain.info *.elpdfespana.info *.elpdfspain.info *.epubdownloadfree.info *.eslibrogratis.xyz *.espanapdf.xyz *.factorysoup.ml *.fakepdf.info *.frbestlivre.info *.frbestpdf.club *.freedownloadbooks.info *.genialpdf.club *.hg808.website *.hg860.website *.ilibri.info *.illibri.com *.jiowish.com *.kylespearrin.com *.libromundial.info *.modularofficedirectory.com *.molyfra.uk *.molyneux.me *.newsandjokes.com *.prizevirtual.gq *.rofibrcpj.ga *.theroyalfansub.altervista.org *.travellingkermit.com *.xiredirect.com *.xtremeidiots.net 03622.info 1d9p.club aafilmcompany.com ae-ksscm.ga ae-r1lqy.ml alexjamesuk.com ax-8l2kv.ml ax-f87qz.ml ax-oe8wb.cf ax-t1k4b.gq ax-t342l.gq bajarlibros.xyz bibliotecadeespana.info bitwarden.com blogformyparents.com clgt.wtf elgratislibro.info elgratispdf.xyz ellibroes.xyz ellibrospain.info elpdfespana.info elpdfspain.info epubdownloadfree.info eslibrogratis.xyz espanapdf.xyz factorysoup.ml fakepdf.info frbestlivre.info frbestpdf.club freedownloadbooks.info genialpdf.club hg808.website hg860.website ilibri.info illibri.com jiowish.com kylespearrin.com libromundial.info modularofficedirectory.com molyfra.uk molyneux.me newsandjokes.com prizevirtual.gq rofibrcpj.ga theroyalfansub.altervista.org travellingkermit.com xiredirect.com xtremeidiots.net
- Pay the $5 and get a dedicated certificate.
- Enable TLS 1.3.
- Enable HSTS preloading.
- HTTPS enforcement for all subdomains.
Eventually, you should get your own certificate and enable key pinning and SNI error alerts.