# Accessibility Report: Olivero Theme Generated: 2026-05-06 Crawl records for this theme group: **56** --- ## About Olivero The **Olivero front-end theme** (`olivero`, `olivero-dark`) — ships with Drupal core as the default public-facing theme. Issues should be reported to the [Drupal core Accessibility queue](https://www.drupal.org/project/issues/search?text=olivero&projects=drupal&status[]=Open&issue_tags=Accessibility). **Issue queue:** [Drupal core issue queue (Olivero + Accessibility)](https://www.drupal.org/project/issues/search?text=olivero&projects=drupal&status[]=Open&issue_tags=Accessibility) --- ## Summary by Rule Composite score = `impactWeight × log₂(1 + uniquePageCount)`. Higher = higher priority. | Rank | Score | Rule | Impact | WCAG | Unique pages | Total nodes | Selectors | |------|-------|------|--------|------|-------------|-------------|-----------| | 1 | 6 | [`region`](https://dequeuniversity.com/rules/axe/4.11/region?application=playwright) | 🟡 Moderate | 1.3.6 (AAA) | 7 | 72 | 2 | | 2 | 2 | [`page-has-heading-one`](https://dequeuniversity.com/rules/axe/4.11/page-has-heading-one?application=playwright) | 🟡 Moderate | 2.4.6 (AA) | 1 | 8 | 1 | --- ## Rule Details 1. [`region`](#rule-region) 2. [`page-has-heading-one`](#rule-page-has-heading-one) --- ### `region` {#rule-region} **Impact:** 🟡 Moderate **WCAG:** 1.3.6 — Identify Purpose (Level AAA) **Axe docs:** https://dequeuniversity.com/rules/axe/4.11/region?application=playwright **Unique pages affected:** 7 **Total violation nodes:** 72 **Composite score:** 6 > Ensure all page content is contained by landmarks #### Failing selectors | Selector | Themes | Pages affected | Nodes | |----------|--------|---------------|-------| | `.themeswitcher-form__form-item` | olivero, olivero-dark | 7 | 56 | | `#primary-tabs-title` | olivero, olivero-dark | 2 | 16 | #### Details **1. Selector:** `.themeswitcher-form__form-item` _Some page content is not contained by landmarks_ ```html
``` Pages: `/`, `/action-link`, `/search/node`, `/this-page-does-not-exist`, `/user/login`, `/user/password`, `/user/register` **2. Selector:** `#primary-tabs-title` _Some page content is not contained by landmarks_ ```html ``` Pages: `/user/login`, `/user/password` **Search Drupal issue queue:** [region + Accessibility](https://www.drupal.org/project/issues/search?text=region&projects=drupal&status[]=Open&issue_tags=Accessibility) --- ### `page-has-heading-one` {#rule-page-has-heading-one} **Impact:** 🟡 Moderate **WCAG:** 2.4.6 — Headings and Labels (Level AA) **Axe docs:** https://dequeuniversity.com/rules/axe/4.11/page-has-heading-one?application=playwright **Unique pages affected:** 1 **Total violation nodes:** 8 **Composite score:** 2 > Ensure that the page, or at least one of its frames contains a level-one heading #### Failing selectors | Selector | Themes | Pages affected | Nodes | |----------|--------|---------------|-------| | `html` | olivero, olivero-dark | 1 | 8 | #### Details **1. Selector:** `html` _Page must have a level-one heading_ ```html ``` Pages: `/` **Search Drupal issue queue:** [page-has-heading-one + Accessibility](https://www.drupal.org/project/issues/search?text=page-has-heading-one&projects=drupal&status[]=Open&issue_tags=Accessibility) --- ## How to File Issues When filing accessibility issues for the Olivero theme, include: 1. **The axe rule ID** (e.g. `color-contrast`, `label`) 2. **The WCAG Success Criterion** — see the Summary table above 3. **The failing selector** and **HTML snippet** from the Rule Details above 4. **Which pages are affected** — listed per selector 5. **Steps to reproduce** — load the page in Drupal, run `axe` in browser DevTools File against: [Drupal core issue queue (Olivero + Accessibility)](https://www.drupal.org/project/issues/search?text=olivero&projects=drupal&status[]=Open&issue_tags=Accessibility) Add the tag `Accessibility` and reference the WCAG criterion in the issue summary.