ComplyMetric blog

Plain answers to the questions Shopify brands ask about ADA compliance, WCAG 2.2, and accessibility monitoring.

• Contrast Ratio Pass Rate: The Metric That Hides the Real Failures
  A 95 percent contrast pass rate sounds like a pass. It usually means the 5 percent that failed are the text people actually read, and the metric hides them.
• Skip Link Coverage: The Metric Nobody Tracks Until the Complaint Arrives
  A skip link is the cheapest accessibility fix on a website, and the one most teams never measure. WCAG 2.4.1 requires a bypass mechanism, and the complaint is how most teams find out they do not have one.
• Redundant Entry: The WCAG 2.2 Metric That Exposes Checkout Rework
  WCAG 2.2 criterion 3.3.7, Redundant Entry, Level A, says a process must not ask for information the shopper already gave it in the same process. Count the fields that repeat, and you have a metric that maps directly to l
• Accessible Authentication: The Metric Behind Passwordless Login
  WCAG 2.2 criterion 3.3.8, Accessible Authentication (Minimum), Level AA, forbids login steps that depend on a memory test or a puzzle without an alternative. The metric is simple: what share of your login paths can a pas
• Focus Not Obscured: Measuring 2.4.11 Instead of Guessing
  WCAG 2.2 criterion 2.4.11 says a focused element must not be fully hidden by a sticky header, banner, or chat widget. Partially covered passes at AA; fully hidden fails. Measure it with a keyboard, not a scan.
• Target Size Minimum: The 24 Pixel Rule Your Audit Keeps Missing
  WCAG 2.2 criterion 2.5.8 requires pointer targets to be at least 24 by 24 CSS pixels, with spacing exceptions. The tiny checkboxes and cramped radio buttons in your cart are the usual failures, and the cheapest to fix.
• Heading order pass rate: the metric that finds skipped levels
  Most accessibility dashboards track contrast failures and missing alt text because scanners count them easily. Heading order is different. A page that jumps from an H1 to an H3 has a broken outline,
• Form label coverage: counting inputs with no accessible name
  Every form on a site has a few inputs with no accessible name. A search box with a placeholder and no label. A quantity field with a visual label that is not programmatically connected. A date picker
• Focus visible pass rate: a metric that catches what contrast ratios miss
  Most accessibility dashboards track contrast failures and missing alt text because scanners count them easily. The check keyboard users actually feel, a visible focus indicator on every interactive element, is rarely mea
• Alt text coverage is lying to you: count decisions, not images
  A dashboard that reports 97 percent alt text coverage can describe a site that screen reader users experience as a wall of noise. The metric counts images with any alt attribute value, including filenames, keyword string
• Keyboard trap incidents: the accessibility metric that should always read zero
  Most accessibility dashboards track averages: pages scanned, issues per page, alt text coverage. A keyboard trap is not an average kind of problem. One trap in a checkout or a form ends the session for a keyboard user co
• ARIA label coverage: when one hundred percent is the warning sign
  Dashboards love a coverage number, and ARIA labels produce a seductive one: the share of interactive elements carrying an aria label. Pushed toward one hundred percent, that metric rewards labelling buttons that already
• Focus Visible Failure Rate: The Metric That Predicts Keyboard Complaints
  2026-11-02

  A compliance metric for form errors: whether each error is identified in text, at the field, with the correction needed. Scans miss this. Users do not.

• Alt Text Coverage vs Alt Text Quality: Two Metrics, Two Different Lies
  2026-11-02

  A compliance metric for form errors: whether each error is identified in text, at the field, with the correction needed. Scans miss this. Users do not.

• Error Identification Rate: Do Your Forms Tell People What Went Wrong
  2026-11-02

  A compliance metric for form errors: whether each error is identified in text, at the field, with the correction needed. Scans miss this. Users do not.

• Target Size Failure Rate: Measuring the Buttons People Cannot Tap
  2026-11-02

  WCAG 2.2 target size rules are new enough that most sites have never counted their failures. How to measure the share of interactive targets under size, and why density, not malice, causes it.

• Keyboard Trap Rate: The Metric That Finds What Your Scan Score Hides
  2026-11-01

  A single percentage for pages where keyboard focus can enter but not leave. Why trap rate exposes risk your overall score smooths away.

• Alt Text Coverage Lies When Decorative Images Count as Covered
  2026-11-01

  A 98 percent alt text coverage score can hide empty alts on product images and stuffed alts on decoration. Split the metric.

• Contrast Failure Rate: The Metric Lies When the Denominator Moves
  2026-10-31

  Contrast failure rate looks like the cleanest metric in an accessibility programme: text elements that fail WCAG contrast ratios, divided by text elements...

• Form Label Coverage: A Metric That Counts Labels and Misses Meaning
  2026-10-31

  Form label coverage, the share of inputs with a programmatically associated label, is the metric compliance dashboards lead with, because it is easy to...

• Keyboard Trap Count: The Metric That Should Always Read Zero
  2026-10-30

  Some metrics are dials and some are tripwires. Keyboard trap count is a tripwire: the number of places on a site where a keyboard user can enter a component...

• Alt Text Coverage Rate: A High Number That Can Still Mean Failure
  2026-10-30

  Alt text coverage, the share of images carrying an alt attribute, is the easiest accessibility metric to compute and one of the easiest to lie with. A site...

• Target Size Pass Rate: Catching Clickable Boxes Too Small to Use
  2026-10-29

  WCAG 2.2 added a minimum target size. How to measure pass rate across templates, why icon toolbars and footer links fail it, and what 24 and 44 pixels really mean in practice.

• Contrast Failure Rate by Template, Not by Page
  2026-10-29

  A site average contrast score hides the one template that fails on every page it touches. How to count contrast failures by component, ratio band, and traffic weight.

• Focus Visible Pass Rate: Measuring the Outline Shoppers Actually See
  2026-10-28

  Every keyboard user navigates by the focus indicator, and many sites effectively hide it. Defining a focus visible pass rate, auditing it, and fixing the styles that erase it.

• Alt Text Coverage: Counting the Images That Still Say Nothing
  2026-10-28

  Alt text coverage sounds simple until you ask what counts as covered. Defining a coverage metric that separates real descriptions from filenames, empty attributes, and decorative images done right.

• Keyboard Navigation Coverage: The Accessibility Metric Your Tab Key Reveals
  2026-10-27

  What share of your key journeys can be completed by keyboard alone? Defining keyboard navigation coverage, measuring it without fancy tooling, and reading the results.

• Accessibility Regression Rate: Counting the Issues Your Releases Create
  2026-10-27

  Fixing accessibility issues is half the story; the other half is how fast releases create new ones. Defining regression rate, separating new from old issues, and driving the number down.

• Issue Age: The Accessibility Metric Nobody Reports
  2026-10-26

  Teams track how many accessibility issues they find and close. Almost nobody tracks how old the open ones are. Why issue age changes behavior and what to report.

• Measuring WCAG Coverage by Page Template
  2026-10-26

  Site wide accessibility averages hide the templates that matter. Measuring WCAG coverage template by template shows which layouts help users and which keep failing.

• Accessibility Defect Rate: The Metric That Shows Whether Fixes Are Keeping Up
  2026-10-25

  Counting open accessibility issues is not enough. Defect rate per release shows whether a team is creating issues faster than it closes them.

• Building a WCAG Metrics Dashboard People Actually Read
  2026-10-25

  Most accessibility dashboards die as screenshots in a quarterly deck. Designing one that teams check weekly means fewer metrics, clear owners, and trends over totals.

• Accessibility Regression Metrics: Catching Barriers Your Release Just Shipped
  2026-10-24

  Accessibility regressions slip in with ordinary releases. Which metrics reveal them early, and how to wire checks into a normal release rhythm.

• Sampling for WCAG Audits: How Many Pages Prove Anything at All
  2026-10-24

  Auditing every page is rarely possible, auditing too few proves nothing. How structured sampling makes WCAG audit results defensible.

• Accessibility Training Metrics: Proving Your Team Actually Learned Something
  2026-10-23

  Attendance is not learning. Metrics that show whether accessibility training changed behavior: defect patterns before and after, review quality, and the questions teams ask months later.

• Color Contrast Monitoring: Metrics for a Problem That Keeps Coming Back
  2026-10-23

  Contrast failures return because new content, new states, and new brand assets arrive constantly. Monitoring metrics that catch contrast drift before an audit does.

• Accessibility User Feedback Metrics: Turning Reports Into a Backlog Score
  2026-10-22

  User reports are the accessibility data source most teams waste. Raw complaint counts mislead; the useful metrics are time to acknowledge, repeat-issue rate, and the share of reports that become verified fixes.

• Procurement Accessibility Metrics: VPAT Review Turnaround and Coverage
  2026-10-22

  Enterprise sales stall on accessibility paperwork as often as on accessibility itself. Tracking VPAT coverage of your product surface and review turnaround time turns procurement from a delay into a metric you can manage.

• Accessibility Regression Metrics: Catching Barriers That Come Back
  2026-10-21

  Fixed accessibility issues return through redesigns, vendor updates, and new templates. Regression metrics track reintroduced barriers per release so teams can see the pattern and stop it.

• Accessibility Training Metrics That Predict Fewer Barriers
  2026-10-21

  Training completion alone does not prove a team ships more accessible work. The metrics that matter connect training to defect rates, review quality, and time to fix by team.

• Accessibility Fix Verification Metrics: Proving a Repair Actually Worked
  2026-10-20

  Closing a ticket is not the same as fixing a barrier. Verification metrics retest the exact user journey, track reopen rates, and confirm the fix survived the next release.

• Accessibility Metrics for Content Editors: Catching Issues Before Publish
  2026-10-20

  Most accessibility issues on content pages are introduced at publish time: missing alt text, vague link labels, heading jumps. Editor focused metrics catch them before they become audit findings.

• Accessibility Issue Aging: The Metric That Shows Whether Remediation Is Real
  2026-10-19

  Counting open accessibility issues says little. Tracking how long issues live, by severity, exposes whether fixes ship or stall in backlogs. How to set up aging reports, aging limits by severity, and the review rhythm that keeps them honest.

• Measuring Accessibility at Design Review: Catching Barriers Before They Are Built
  2026-10-19

  Barriers found in design cost a fraction of barriers found in production. Tracking design review coverage, issues caught per review, and escaped defects that design should have caught turns prevention into a measurable program.

• Conformance Drift: Why Your Accessibility Score Decays Between Audits and How to Catch It
  2026-10-18

  Accessibility conformance is not a state a site achieves once. Every release, campaign page, and third party update erodes it a little. Drift monitoring turns the annual audit surprise into a trend line you can manage.

• Accessibility Champions Networks: Measuring Whether Internal Advocates Actually Move the Numbers
  2026-10-18

  Champions networks are the most recommended and least measured accessibility program. Counting members and meetings proves nothing. The metrics that matter are defect rates in champions' teams, fix times, and pre-release questions asked.

• Your Accessibility Statement Is a Metric Too: What a Credible One Contains
  2026-10-17

  Accessibility statements range from honest status reports to boilerplate liabilities. The elements that make a statement credible to auditors, customers, and regulators.

• Testing With Disabled Users: Building a Panel That Produces Evidence, Not Theater
  2026-10-17

  Automated tools and expert audits miss what real users hit. How to recruit, pay, and run a disabled user testing panel whose findings change the roadmap.

• Tracking Accessibility Error Rates: The Metric That Shows Whether Fixes Stick
  2026-10-16

  Audit scores are snapshots. Error rate tracking, defects per page and per release, shows whether an accessibility program is actually improving the product.

• Accessibility Vendor Scorecards: Scoring Third Party Tools Before They Cost You
  2026-10-16

  Third party widgets cause a large share of accessibility defects. A procurement scorecard that tests vendor claims before the contract is signed.

• Remediation Timelines That Survive Contact With Reality
  2026-10-15

  Accessibility remediation plans fail when timelines are built from issue counts instead of fix effort. How to estimate remediation honestly, sequence template level fixes first, and report progress in a way leadership can actually plan around.

• How to Read a VPAT Without Being Misled by It
  2026-10-15

  Vendors hand over VPATs and ACRs that say supports almost everywhere. What those documents actually attest, which answers deserve follow up questions, and why your own spot testing still decides procurement.

• Accessibility Debt: How to Prioritize a Backlog Without Freezing Releases
  2026-10-14

  Every storefront accumulates accessibility issues faster than it fixes them. A practical way to rank the backlog by user harm and fix effort, keep releases moving, and stop the debt from growing again.

• What a Good Accessibility Score Does Not Tell You
  2026-10-13

  A 100 on an automated accessibility scan means the easy checks passed. What automated scores cannot see, and the manual checks that complete the picture.

• Accessibility Bug Bashes: Running a Team-Wide Audit in One Afternoon
  2026-10-12

  One afternoon, the whole product team, hunting accessibility issues together. How to run a bug bash that clears a quarter of backlog before dinner.

• Accessibility Statements That Mean Something: What to Publish and What to Skip
  2026-10-11

  Most accessibility statements are legal boilerplate. A useful one names the standard, the known gaps, and how to report a problem.

• Accessibility Training for Product Teams: What Actually Changes Behavior
  2026-10-10

  Slide-deck training does not change shipping behavior. The training formats that do: role-specific, hands-on, and tied to the team's actual backlog.

• Accessibility Acceptance Criteria in User Stories: Making A11y Shippable in Agile Teams
  2026-10-08

  Accessibility work stalls when it lives outside the sprint. How to write acceptance criteria that make compliance part of done, with examples teams can copy.

• How Often Should You Re-Audit Accessibility? Setting a Remediation Cadence
  2026-10-01

  An audit is a snapshot; the site changes the next day. The three-tier rhythm of continuous scans, quarterly spot checks, and annual deep audits, plus trigger-based checks that catch regressions before they ship.

• Re-baselining accessibility after a headless replatform: the 30-day audit plan
  2026-09-30

  A headless replatform resets your accessibility baseline whether you planned it or not. A 30-day plan to re-baseline scores, catch regressions, and document the new state.

• Accessibility regression testing for headless storefronts
  2026-09-26

  Headless storefronts ship fast and break accessibility quietly. How to build regression testing that catches WCAG breaks in CI before they reach production.

• How often should you scan a headless Shopify store for accessibility issues?
  2026-09-22

  A realistic scanning cadence for headless Shopify stores: deploy-triggered checks, weekly production crawls, and quarterly manual reviews.

• Which accessibility checks belong in a headless commerce release gate?
  2026-09-20

  Combine automated checks with keyboard, focus, error, and screen-reader tests on journeys changed by the release.

• How do you monitor WCAG compliance on a headless Shopify store?
  2026-09-14

  Tie accessibility checks to deployments and monitor the rendered customer experience, not just source components. Crawl production routes, exercise menus, product options,...

• What accessibility checks belong in CI for headless commerce?
  2026-09-14

  CI should run component checks plus browser tests for navigation, product selection, cart, forms, dialogs, and errors. Fail builds on newly introduced critical rules, but keep a...