"https://counter.theconversation.com/*/count.gif?" (iframe on the bottom of page) is analytical tracker which must be removed.
- Not only the iframe is hidden with CSS rules, but it's inside an anonymous block that it's not identifiable.
I see your regex, but it's not a reliable way to resolve. What if the iframe contains a useful content from https://counter.theconversation.com/ and your regex deleted it?
- Declined by admin
- Accepted by admin
- It seems this counter can be identified by height="1" and file name.
- Type of issue
- IV not generated for target page
- Feb 23 at 9:40 AM