Watching Accessibility When You Add a New Sales Channel
A new sales channel brings new templates, widgets, and checkout paths that your existing scans do not cover. How to extend accessibility watching when a channel launches.
Stores add sales channels with real enthusiasm and almost no accessibility plan. A social shop, a marketplace listing flow, a buy button embedded on a partner site, or a new mobile app view each presents your products through templates you did not build and may not be scanning. Your main store can hold a clean record while the new channel quietly excludes people.
The channel itself is rarely fully in your control, which is exactly why watching matters. You need to know which parts you can fix, which parts the platform owns, and what the shopper experience actually is, before a complaint or a demand letter explains it to you.
Map what the channel actually renders
Start by walking the full journey on the new channel as a shopper: discovery, product view, options, cart, and handoff to checkout. Note where the channel template ends and your content begins. Product images, descriptions, variant pickers, and price displays may come from your feed but be presented by channel controls you have never tested.
Check the basics in that presentation: are variant options real controls with labels, do images carry your alt text or lose it in the feed, and does the price and sale state read correctly with a screen reader? Feed data that is accessible in your store can become inaccessible when a channel strips or reorders it.
Extend your scans and manual checks
Add the channel product and collection URLs to your scan schedule where the platform allows it, and schedule a manual keyboard pass for the parts scans cannot reach, especially embedded buy buttons and in app views. Record results separately from your main store, so a channel problem does not get averaged away by a healthy homepage score.
Set a baseline in launch week. Channels change their templates without telling merchants, and a baseline is the only way to show that a barrier arrived with a platform update rather than with your content. Keep dated screenshots and notes with the scan results.
Decide what you can fix, escalate, or accept
Put every finding into one of three buckets. Feed and content problems are yours: fix alt text, option naming, and description structure at the source. Template problems are the platform: file them with evidence and track the ticket. Experience gaps with no fix and no escalation path are a business decision, and they should be made on the record, not discovered later.
If a channel cannot present a basic accessible buying path and the platform will not engage, limiting what you sell there, or skipping the channel, is a legitimate outcome. Reach is only valuable if people can actually complete a purchase.
Fold the channel into routine watching
After launch, the channel joins the normal rhythm: scans on schedule, a manual pass after major campaigns, and a review whenever the platform announces a template change. Assign an owner. Channels owned by nobody are where accessibility problems live longest, because every team assumes the platform, or another team, is watching.
Frequently asked questions
Who is responsible for accessibility on a third party sales channel?
Responsibility is shared in practice. You own your product data and content, the platform owns its templates and controls, and shoppers experience the combination. Documenting which part causes a barrier is what lets you fix your share and press the platform on theirs.
Can we scan an in app sales channel automatically?
Often only partly. Some channel pages are public URLs a scanner can reach, while in app views need manual testing with the app itself. Plan on a mix: automated checks where URLs exist, and scheduled manual passes for the rest.
What should we check first when a channel launches?
The buying path: product options, price and sale information, add to cart, and the handoff to checkout, using keyboard only and a screen reader. If those steps work, expand to search, filters, and account features.
What if the platform will not fix a barrier we found?
Keep the evidence, keep the ticket open, and decide on the record whether the channel is worth the risk. Reducing the catalog there or leaving the channel are real options when a basic buying step cannot be made accessible.