← work — the registryBLT-05built & shipped
Klarvo Access
accessibility fixes in the served HTML — never an overlay
An accessibility-compliance engine for WordPress and WooCommerce that fixes the page the browser actually receives, scanned by three engines and reconciled at the WCAG criterion.
- sector
- server-side accessibility engine · WordPress.org approved
- period
- 2026 · live
- role
- built and shipped — builder credit
readouts — measured, sourced
03 on the record · every one names its source
888 · 722 · 80
unit tests · live integration assertions · end-to-end journeys
read from — repository
3
detection engines reconciled per WCAG criterion
read from — repository
54
adversarial review rounds before release
read from — review records
the file — read in order
01
the problem
Overlays paint over problems and leave the markup broken; whole-page DOM rewriting corrupts SVG and block themes. Checkout pages, where the real failures live, never get scanned because scanners cannot fill a cart.
02
the engineering
An output buffer hands every page to a targeted opening-tag rewriter; every rule re-validates inside apply so corrupt data can never become an HTML write primitive; deactivation reverts the site.
Three detection engines — axe-core, HTML_CodeSniffer, IBM Equal Access — scan the same rendered page and reconcile per success criterion. The WooCommerce checkout is scanned with a real cart populated across three generations of Woo markup, after React hydration settles.
03
the proof
888 unit tests, 722 live integration assertions, 80 end-to-end journeys; shipped through a 54-round adversarial review arc in which every finding was fixed red-first. Approved on WordPress.org.
provenance
- surfaces touched
- PHP output-buffer engine · scan workers · dashboard · WordPress plugin
- numbers read from
- repository · review records · WordPress.org plugin directory
- stack
- Cloudflare Workers (Browser Rendering, queues, R2) · Supabase · PHP output-buffer engine · React dashboard · axe + HTMLCS + IBM EA
- tags
- accessibility · wcag · woocommerce · workers
builder credit — engineered and shipped; ownership sits with the product. every readout above is measured from the repository or the platform that runs it.
the registry
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the same hands
The person who diagnosed this file is the person who ships the fix. Two plain sentences beat a brief.