I've asked this before.
Can someone please provide me with a definitive answer.
What is this markup tag that appears in exported code ?
Also... it re-exporting a site... and comparing it with the last export (same-site about a month ago)
it's seems they've change order of thing. Classes now appear first - before data-ix and hrefs.
hrefs now appear last.
Before it was data-ix, hrefs, then class.