KamilKurde
I guess the answer to that is "it depends".
For example, on Reddit the boilerplate:
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Is actually machine parsable because it is in the DOM, it is enclosed in <comment-forest-empty-state> with visibility enabled
, i.e. <comment-forest-empty-state class="nd:visible" post-id="t3_obtisp">
Elsewhere, for example, https://forums.moneysavingexpert.com/
, you could count the Permalink
For places that have RSS, they could use that.