Shift4Shop

shift4shop.com · Platforms

84/100 · Website readability

16/20 checks passed · 5 pages sampled · 2026-11-01

Public HTML checks only. Checkout and agent task completion not tested.

What to improve

Give buttons and form controls accessible names.
Publish a reachable XML sitemap.
Optionally publish a concise llms.txt pointing agents to authoritative pages.
Provide a documented developer or agent entry point when relevant.

Checks and evidence

Homepage retrieval: pass · Sampled page
Crawler instructions: pass · Sampled page
Response time: pass · Sampled page
Server-readable text: pass · Sampled page
Page identity: pass · Sampled page
Content landmarks: pass · Sampled page
Named controls: gap · Sampled page
Image alternatives: pass · Sampled page
Machine-readable entities: pass · Sampled page
Relevant entity schema: pass · Sampled page
Page descriptions: pass · Sampled page
Declared language: pass · Sampled page
Pricing information: pass · Sampled page
Security information: pass · Sampled page
Feature information: pass · Sampled page
Question channel: pass · Sampled page
Site map: gap · Sampled page
Labeled navigation: pass · Sampled page
Agent reading guide: gap · Sampled page
Documented integration: gap · Sampled page

Benchmark af-html-1.2 · platform profile. What this score means