COMEWhen a COME Link Changes Address: Check the Destination
Record the starting link and final page without assuming a redirect proves a migration or shared ownership. A message contains a COME-labelled link and you want to identify its destination before relying on it.
Record what actually changed
A redirect sends a visit from one address to another. Record the starting link, the final address, the date and the type of page reached. Those observations describe this visit. They do not, by themselves, establish that the move is permanent, that both hosts share an owner or that every older link should be replaced.
The change can involve only a scheme or path, or it can move to another host. Read the whole final address. A browser may also open a new tab, and the visible page may then belong to that tab's separate history. Note whether you observed a navigation change, a tab change or a product menu opening instead of calling all three a redirect.
Compare page purpose as well as spelling
If an app-entry link now opens a product catalogue, decide whether the catalogue is a sensible next stage for your task. If it opens a help article, a file or an unrelated topic, describe that difference explicitly. Similar branding is not enough to establish that the new page is the intended destination.
Read any current statement from the relevant product about an address change. Keep a dated statement separate from your own observation. Without that information, describe the link as opening a particular destination at a particular time; do not publish an invented migration timeline or declare a new official domain from one successful request.
Keep path and parameters in the comparison
Two links can share a host but ask for different resources. A path can select a section and a query can carry choices used by the service. Compare these components before concluding that a redirect is random. Do not remove a channel label or add a download suffix in an attempt to repair a relationship you have not established.
For an explanatory example, a help-page link might be redirected to an updated help section. That can preserve the reading task if the relevant answer remains available. Redirecting a product-entry link to a different service raises a separate identity question. The mechanism alone does not answer whether either change is appropriate.
Decide what to save or report
Keep a working bookmark until its replacement is understood. A new bookmark can store the final address, but it should not contain private session data or be presented as a guarantee of future access. Reopening it later is another visit whose result can change. A saved link is a convenience, not a certificate of authenticity.
If the destination remains unclear, report the starting public link, final host, visible result and approximate time through an appropriate channel. Remove personal query values and private screenshots. The task is complete when the observed route is documented accurately enough to investigate, even if the reason for the change remains unknown.
Apply this check to your visit
A message contains a COME-labelled link and you want to identify its destination before relying on it.
The displayed label and the underlying address can differ. Read the host in the complete link and again on the page reached after redirects. A message sender's wording does not confirm who operates the destination. Use the product's own relevant help route for account questions instead of returning private details to the sender.
The checkpoint for this guide is specific: record the starting link and final page without assuming a redirect proves a migration or shared ownership.
Questions about this task
Does a redirect prove that a new domain is official?
No. It proves the navigation observed. Operator identity and a supported migration statement require additional evidence.
Should I replace every bookmark after one changed visit?
First identify the final destination and the reason to use it. Preserve the original context instead of rewriting all saved links from one observation.
A related next step
Separate website authorship, product operation, account identity and external-link responsibility. A message contains a COME-labelled link and you want to identify its destination before relying on it.