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CHK-005Checkout · structureMedium

Ability to edit cart from within checkout without losing progress

Ability to edit cart from within checkout without losing progress.

Check my store for this rule →Cite this
Free · no card · runs all rules at once · judged on 40 stores · updated
23%of the audited stores we could judge fail this rule
31 pass0 partial9 failPublished audits · September 2026
Stores judged
40
of 40 published audits
Score weight
1.0pts
of the 100-point score
Page share
50%
of the score is the checkout

What earns each verdict

Same outcomes on every UXFix rule · how verdicts work
✓ Pass31

Edit works inline OR takes user to cart with entered checkout info preserved.

~ Partial0

Edit possible but user loses payment step entries.

✕ Fail9

Edit resets checkout progress.

not assessable is recorded when the rule applied but the store could not be judged on it (bot protection, a region lock, a step we could not reach), and not applicable when the store has nothing for the rule to judge. Those stores are left out of every number on this page, never guessed. Why we do that
Why it matters

There's no way to edit the cart from inside the checkout; fixing a quantity means abandoning the checkout flow.

Buyers often spot a mistake at the order summary. If fixing it costs their progress, some just quit.

That sentence is the one a failing store sees in its own UXFix report.How rules are weighted and scored →
40 audited stores, one dot each
9 fail
PassPartialFail

Every published UXFix audit this rule could be judged on, as of 23 Sep 2026. A count of real stores, not a simulation of yours.

How we test it

Scripted walk, fresh signed-out browser · the full walk
  1. 1Fresh browserSigned out, cookies cleared, desktop and mobile viewports, the store's live theme.
  2. 2Open a productA real, in-stock product page, found the way a shopper finds one.
  3. 3Add to cartDefault variant, quantity one, then the cart page itself.
  4. 4Walk the checkoutFrom the cart to the payment step. Nothing is ever bought.
  5. 5Judge this ruleAgainst the standard above, on what a shopper can see.
  6. 6Record the verdictPass, partial or fail, saved with the screenshot it was judged on.
What the agent looks for
Ability to edit cart from within checkout without losing progress.
Confidence
The rulebook rates this check’s confidence unstated. When the agent is not sure, the rule is recorded as not assessable rather than guessed.
Not judged
0 of 40 published audits: the rule did not apply or could not be judged. Dropped, never guessed.

The numbers behind the rule

Published UXFix audits · more statistics
Published audits failing this rule
No pictures here: this rule is judged by doing something, a click or a typed error, and a still picture of the page before it would show nothing. Audits run from 20 September 2026 capture the moment itself where the probe can reach it.
Where this rule sits among 103 UX rules
Most-failed rank
#44
Score weight rank
#37
Fail rate
23%

Score weight: a fail costs 1.0 pts of of the 100-point score; a partial costs half that. Most-failed rank is among the 79 rules with enough published audits to report a rate.

The fix

The same steps a failing store sees in its report

A pass means: Edit works inline OR takes user to cart with entered checkout info preserved.

Severity
Medium
Score gain
+1.0pts
Page
Checkout

Score gain is roughly what a fail-to-pass change adds; rules that could not be judged are left out, which can move it a little. Re-run a free audit after the change ships to confirm the verdict moved.

Checklist for the pass
0 of 2

Tick each step as you ship it. The audit judges the live store, so re-run it once all of them are done.

Every store that fails this rule

The 9 audited stores that fail Ability to edit cart from within checkout without losing progress, with each store's published score and the day it was audited.
#StoreScoreAuditedPublished audit
1Bxbx.eu46Open audit
2Keenfootwearkeenfootwear.com56Open audit
3Everlaneeverlane.com62Open audit
4Gymsharkgymshark.com57Open audit
5Ladounladoun.com41Open audit
6Mejurimejuri.com65Open audit
7Fashionphilefashionphile.com63Open audit
8Enviafloresparadifuntosenviafloresparadifuntos.com56Open audit
9Wpfactorywpfactory.com70Open audit

What our auditors say about this rule

If fixing a quantity means starting checkout again, the shopper will fix it by abandoning.
Omar Dabbas, Co-founder, UXFix

Written by the person who audits this rule, and reviewed every quarter.

Keep going

All rules →
RuleCHK-001
Guest checkout offered as first-class option (no account wall)Checkout · Critical ›
RuleCHK-003
Clear step indicator showing progress through checkoutCheckout · Medium ›
RuleCHK-006
Account creation offered after order placement, not beforeCheckout · High ›
RuleCHK-007
Site logo/name does not link away from checkout (or warns first)Checkout · Medium ›
RuleCHK-008
Header/nav minimized during checkout to reduce exitsCheckout · Medium ›
RuleCHK-009
Total form fields 8 or fewer (industry average is 11.3)Checkout · High ›
RuleCHK-010
Single Full Name field (not first + last)Checkout · Medium ›
RuleCHK-011
Optional fields marked as optional (not required by default)Checkout · Medium ›
Cite this

«9 of 40 online stores audited by UXFix fail the rule "Ability to edit cart from within checkout without losing progress" (CHK-005) as of September 2026. UXFix, uxfix.ai/audits/rules/edit-cart-during-checkout»

Rule record · JSON
Dataset →
{
  "id": "CHK-005",
  "name": "Ability to edit cart from within checkout without losing progress",
  "area": "checkout",
  "severity": "medium",
  "weight": 0.99,
  "published_audits": {
    "judged": 40,
    "pass": 31,
    "partial": 0,
    "fail": 9
  },
  "updated": "2026-09-23"
}
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One address, every rule, the verdicts with the screens they were judged on.

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