Institution record
Inland Revenue Authority of Singapore
government · Singapore · Official website · Assessed 2026-10-03 · QERIS-GLOBAL-V1
Advanced
Core score96.8AConfidence: high · The core score and grade are the values used for registry ranking.
Language & script index100.0mediumReference index; its rules are scored within Comprehension & Language.
Core standards
Perceptual Access100.0
sufficientSemantic Structure97.8
sufficientNavigation & Control100.0
sufficientComprehension & Language85.3
sufficientInteraction Integrity100.0
sufficientAssessment sample
Scanned roles: homepage, primary-service, listing, detail, contact, supplementary
Missing standard roles: search-results
6/6 pages completed.
History
- 2026-10-02100.0A+
- 2026-10-0396.8A
Change from previous cycle: -3.2
Important context
QERIS results are based on automated testing of a defined sample of each institution's public pages, following a published, versioned methodology. Automated testing detects only a subset of accessibility issues and does not replace expert human evaluation or testing with users with disabilities. The absence of detected errors does not mean a site is fully accessible or conformant; scores reflect performance on automatically detectable measures only.