How to read an accessibility scan without trusting the wrong number
A practical guide to issue groups, affected elements, page coverage, automated findings, and manual review.
7 min readStart with coverage, not the score
Before acting on any result, confirm which URLs and storefront states were actually tested. A clean-looking score from one incomplete page is weaker evidence than a clearly bounded result across home, product, collection, and cart surfaces.
PixelClear separates discovered targets, completed pages, failed pages, and interaction states so the limit of the evidence remains visible.
An issue group is not an element count
One issue group can represent the same underlying theme or component defect across many elements and pages. Fixing a shared component once may resolve dozens of individual occurrences.
- Issue groups describe remediation targets.
- Occurrences describe affected elements.
- Affected pages show the breadth of the problem.
- Severity helps order impact, but does not replace context.
Automation has a boundary
Automated tools are strong when a rule can be evaluated deterministically. Meaning, intent, reading order, keyboard experience, and assistive-technology usability can still require human judgement.
Treat manual-review prompts as questions to investigate, not automated failures or proof of compliance.