Amazon

Amazon

The US marketplace, mapped as a signed-out shopper.

Coverage

GlobalNav, KeyboardShortcutMenu, and PageRoot are global. All five views report 0 orphaned coverage, with every selector sel-probed on 2026-08-06.

Hazards

The 404 has no text at all. document.body.innerText is the empty string. The apology is the alt attribute of an image, the three links have image content and empty text, and the markup is hand-minified with single-letter ids (#a form, #e input, #f submit). An agent that detects errors by reading page copy finds nothing and will most likely decide the page is still loading. What works: document.title === "Page Not Found", the absence of the entire nav- chrome, and the image alt text.

Ids are duplicated on the product page. Amazon renders several buy-box variants and hides all but one, so #add-to-cart-button and #buy-now-button each match twice and #availability matches three times. Every duplicate sits inside #buybox and the hidden ones measure 0×0. querySelector returns document order, which is not a guarantee of visibility. There is also an unrelated #add-to-cart-btn placeholder outside the page root, making three ids in that family.

Most of the product page is empty. The page is built from slots whose ids end _feature_div. On the article mapped here there were 541 of them and 501 rendered with zero height. A slot existing means the template reserved it, not that it has content.

[data-asin] is not the result selector. It matches 88 elements on a search page that has 48 results, because carousels, ad slots, and recommendation strips carry ASINs too. Use [data-component-type="s-search-result"], and read fields through the data-cy attributes (title-recipe, price-recipe, reviews-block, delivery-recipe), which appear exactly once per card.

Ids that look stable and are not. #CardInstance<random> on the best-seller charts is regenerated per render. #wd-shoppable-N on the home page is positional, so the number identifies a slot rather than a promotion.

The page depends on where you are. The header carries an IP-inferred delivery location, and prices, availability, and delivery estimates all follow from it. Two agents in different places get different pages at the same URL.

Known gaps

Cart and checkout stop at the buy-box buttons. Going further means putting items into a real cart on a live marketplace.

Signed-in surfaces (orders, lists, recommendations tied to an account) are out of scope per docs/POLICY.md.

ProductDetail is pinned to one ASIN. Feature slots vary enormously by category, so a media or grocery article renders a substantially different set of slots than the accessory mapped here. The three-column skeleton holds; the slots inside it do not.

SearchResults and BestSellers were mapped from one query and the top-level chart. Deeper chart departments use the same components.

Screenshots

Signed-out views of public pages. The search screenshot shows the header's IP-inferred delivery city and ZIP, which is Amazon's geolocation guess rather than anything a visitor entered. The 404 screenshot is included because the page is unusual enough to be worth seeing.