I think robots might scan the css
too, and find the email via a regex
, so what you might try is to spilt the email in parts eg
<span class="cris email">@</span>
.cris.email::before{
content: "cris"
}
.email::after {
content: "domain.com"
}
but be aware this is an UX-sin as the end user wont be able to copy the adress and will be forced to type it up