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Evidence, with its receipts.

These public-safe aggregates are generated from a private reference implementation. Every figure is bounded to its stated proof class, and every byte in this snapshot is tied to an integrity receipt.

Current through August 11, 2026.

Depth ladder

Three ways to go deeper. Open at every step.

Gzip size of the generated brand layer. Each tier keeps its defined accessibility floor.

  1. 01 · Essence31.5 KBCore brand layer
  2. 02 · Signature32.7 KBAdds structure and relationships
  3. 03 · Bespoke36.8 KBReference implementation depth

Leaner is greener

We measure less, so teams carry less.

A directional transfer model, not a measured carbon inventory.

Leaner than prior

30.4%

Against a 52.9 KB prior gzip baseline.

Measured first-visit layer

39.7 KB

Four versioned text assets; HTML, binary fonts, and images excluded.

100,000 first visits

2 g

Estimated CO₂e at 4 GB transferred.

Accessibility evidence

Every candidate accounted for. Issues surfaced.

The branding floor and computed contrast are local/static proof. The content audit is a recorded snapshot, not a remediation claim.

Computed text and background

10,230candidates
100%accounted
0unknown exceptions

Across 80 fixtures and 223 viewport renders.

Content audit snapshot

23,194issues surfaced
86%deterministically auto-remediable
3,136require human judgment

Across 3,273 of 6,763 reviewed content records.

Proof boundary

Bound to local, static evidence.

The page says exactly where the evidence stops.

Proved here

  • Aggregate metrics match the imported artifact
  • Artifact bytes pass SHA-256 integrity verification
  • Tier and contrast gates passed for the recorded source
  • Private-data shapes are blocked from import

Not proved here

  • Live client or third-party runtime behavior
  • Owner approval or editorial sign-off
  • Publication, deployment, or uptime
  • Cryptographic authorship or keyed signature

Source receipt

Every figure has a source.

Integrity is machine-checked. Source authenticity is reviewed in the import PR.

Payload SHA-256
87e5109309454e61…
Source commit
ab714ce5
Schema
clava-public-metrics@1
As of
2026-07-11

Release Septuple Son · sequence 20260711184131 · inspect the complete public artifact.