
Focus descendants, in-page targets, find-in-page, beforematch, reveal actions, intrinsic sizing, and immutable evidence remain separate from browser testing, runtime behavior, performance measurement, and WCAG certification. This is the real published Genesis interface—not a stock image.
Genesis Code Store · GCD-WEB-289
CSS Content-Visibility Accessibility & Reveal Guard
Audit content-visibility and related hidden-region metadata for keyboard focus, in-page targets, find-in-page, explicit reveal paths, and reviewed intrinsic sizing before performance CSS ships.
An original zero-dependency metadata guard for content-visibility integration. It validates bounded region IDs, simple selectors, visible, auto, hidden, and hidden-until-found modes, focusable descendant counts, searchable-text declarations, in-page target IDs, reveal triggers, reveal actions, and intrinsic-size values; then returns immutable errors, warnings, per-region validity, and summary evidence.
Genesis checks the site, shows what looks wrong, and helps you understand what needs attention.
Free ZIP download Verified ZIP · 15 files · JavaScript + TypeScript declarations + 74 tests + README + START-HERE
Free products remain subject to the written license included with the package. Free does not mean public-domain or unrestricted resale. Domain limits count websites, not individual page URLs.
Read license termsWhat it helps you do
- Explicit focus, hash-target, beforematch, and manual reveal-path checks
- Find-in-page protection for hidden and hidden-until-found patterns
- Bounded intrinsic-size, selector, trigger, action, and immutable summary evidence
What this specific product actually does
Every Genesis listing has its own capabilities, workflow, automation status, limits, and proof standard—without generic promises copied from another product.
Inside CSS Content-Visibility Accessibility & Reveal Guard
- 01Audits no more than 100 explicitly declared regions without parsing or executing page code.
- 02Accepts visible, auto, hidden, and hidden-until-found modes with bounded simple selectors and stable region IDs.
- 03Flags ordinary hidden searchable text and requires beforematch for searchable hidden-until-found regions.
- 04Requires focus or manual reveal paths for hidden focusable descendants and target-aware reveal paths for hidden anchors.
- 05Validates supported reveal triggers, reveal actions, target IDs, focus counts, and intrinsic-size values.
- 06Returns deeply frozen per-region and summary evidence while performing no DOM, CSS, network, storage, measurement, mutation, or conformance operation.
Content-visibility review evidence without pretending metadata proves accessibility.
The guard checks a supplied region manifest only; the host owns reveal implementation, browser and assistive-technology tests, performance measurement, deployment, monitoring, and rollback.
This product does not modify a customer website.
Who this is built for
- 01Web teams introducing content-visibility to long pages, feeds, directories, and result sets
- 02Accessibility and performance reviews that need an explicit manifest before browser testing
- 03WordPress, Shopify, Webflow, React, Next.js, and Floot teams separating deterministic configuration checks from runtime verification
How you receive it
GCD-WEB-289
Verified ZIP · 15 files · JavaScript + TypeScript declarations + 74 tests + README + START-HERE
All Platforms, Floot, WordPress, HTML / CSS, Shopify, Webflow, React / Next.js
Free
This listing is a downloadable Genesis code package. The ZIP includes reusable code and START-HERE directions.
Three steps for this product
- 01
Inventory affected regions
Record a stable ID, simple selector, mode, focusable count, searchable-text presence, target IDs, reveal triggers, reveal action, and intrinsic size for each reviewed region.
- 02
Stop on configuration errors
Repair blocked find-in-page, missing beforematch, focus, target, action, and invalid-value findings; document every warning.
- 03
Verify real browser behavior
Test keyboard focus, hash navigation, find-in-page, screen readers, zoom, delayed scripts, layout shift, and performance in supported browsers before publishing.
Before & After Repair Report
CSS Content-Visibility Accessibility & Reveal Guard · GCD-WEB-289
Report format preview. Scores and status values populate only from measurements produced by an actual run. Genesis does not invent improvements.
What Genesis Code Doctor fixed
- Only verified changes appear here.
- Each repair can show affected files, routes, checks, or rules.
- Regression checks are recorded separately from the repair itself.
Still needs attention
- Unresolved, blocked, unavailable, or not-tested items remain visible.
- Evidence links can explain why an item passed, failed, or needs review.
- Follow-up verification can be run after implementation.
Know the fit, evidence, and handoff before a repair is used.
These controls turn a code product into a traceable repair workflow. They do not claim compatibility or success that has not been verified.
Declared support is available
Declared platforms: All Platforms, Floot, WordPress, HTML / CSS, Shopify, Webflow, React / Next.js
Exact compatibility still depends on the customer's framework version, dependencies, hosting, custom code, and current site state.
Lifecycle protection is part of the product standard.
- Compatibility is reviewed before release.
- Regression and rollback requirements stay explicit.
- Follow-up verification can be run after implementation.
Genesis keeps the recommendation tied to evidence.
- Confirm the observed problem.
- Check product fit and safety boundary.
- Apply only the authorized repair scope.
- Re-run equivalent checks before calling it fixed.
Generate a clean technical handoff in one click.
The handoff includes product identity, declared compatibility, delivery method, capabilities, safety boundary, and the verification sequence.
What this item does not claim
This guard audits caller-supplied content-visibility metadata only. It does not parse HTML or CSS, inspect the DOM, execute reveal handlers, emulate browser accessibility trees, prove assistive-technology behavior, measure performance, change styles, or certify WCAG conformance. The host owns browser and assistive-technology testing, focus behavior, target navigation, measurement, deployment, monitoring, and rollback.
Simple delivery when verified code is released
Free code uses Free Download. Paid code uses Add to Cart. Every released package includes a verified ZIP, README, license notice, and START-HERE directions.
Copyright © Connect Point ISP LLC. Genesis Code Doctor™. All rights reserved. Purchase or download does not transfer ownership. Except where a product expressly provides a different written license, Genesis packages may not be resold, redistributed, sublicensed, repackaged for sale, or published as a competing download.