Link form checker and normaliser
Spreadsheet rows get rewritten, re-tagged, and re-shared until you cannot tell what you are actually opening. This instrument reads the link structure and tells you what it is.
This instrument does not test whether a listing is still live. That would require a request to the marketplace, which this page deliberately does not make. It reads link structure and tracking parameters only.
Paste a link
What this link is
Paste a link to read its structure.
How to read the result
- Platform detection reads the host name and maps it to the marketplace or agent it belongs to.
- Item ID extraction looks for the identifier parameter the platform uses, then falls back to a trailing numeric segment.
- Tracking parameter detection flags affiliate codes, invite codes, partner codes and campaign parameters that were added by whoever shared the link.
- A link marked clean contains only the parameters the platform itself needs. That does not make the listing good — it only means nobody re-tagged it.
Using it
- Open the instrument above. It calculates with the defaults immediately, so there is nothing to set up before you see a result.
- Replace the defaults with your own figures. Each field names what it expects and which week its default was checked.
- Read the result panel. If a field falls outside its expected range, the page says so and pauses the calculation rather than returning a figure built on bad input.
- Use Reset to return every field to its default. Nothing you type is sent anywhere or stored after you leave the page, except the QC checklist, which stays in your browser.
Questions that come up
Why can the same product have three different links?
Because each agent wraps the same marketplace listing in its own format, and each sharer adds their own code. The underlying item ID is usually identical.
Does a clean link tell me whether the listing is still available?
No. Link form and listing availability are separate questions. This page answers only the first one.
What should I do with a rewritten link?
Use the extracted item ID to rebuild the link in the form your own agent expects. The notes below the result show the normalised form.