Finding
Price visible in browser but missing from extracted content
Cause
Price container is excluded from the accessibility tree
Fix
Remove aria-hidden and expose the price as semantic text
AI Website Readiness Checker
Your website looks fine. What do machines actually get?
Compare the page people see with what crawlers, extractors and browser tools can actually read and use.
Sample content loss
The same page.
Two very different representations.
A page can look complete in the browser while losing important information during machine extraction.
Actual browser page
Extracted content
# Accounting Software
Automate monthly reporting.
3 important elements missing
Price · Availability · FAQ
Content survival
3 of 7 important information units were lost
43% survived
Content survival
See exactly where information disappears
Track important content across server HTML, browser rendering, accessibility data and machine extraction.
When something vanishes, CrawlMirror shows the first layer where it was lost — not just a score.
Browser tasks
Run browser task tests based on real agent workflows
Check whether machine-driven browser workflows can find a price, understand a service, locate support or identify an important control.
Failed steps come with evidence — so you fix the page, not a guessed ranking number.
Evidence & fixes
Every failure ends in a concrete change
What CrawlMirror is
CrawlMirror is an AI website readiness checker for website owners, developers and SEO teams. It compares server-delivered HTML with the rendered DOM, accessibility tree and extracted machine content to show where important information disappears. Browser task tests reveal whether common agent workflows can identify content, navigate controls and complete important actions.
The audit also checks AI crawler access, JavaScript-dependent content, semantic page structure, structured data and optional AI guidance files such as llms.txt. Every actionable finding includes technical evidence, the affected processing layer and a concrete fix.
Guides
Learn how AI systems read websites
Practical articles on AEO, llms.txt and making pages readable for crawlers and agents.
- What Is Answer Engine Optimization? A Practical Guide to AEO AEO helps AI search systems find, understand and cite your pages. Learn how it relates to SEO — and what actually improves answer visibility.
- llms.txt, llms-full.txt, llms-all.txt and AGENTS.md Explained These AI text files are often confused. Learn which are website guides, which are documentation dumps, and which belong in a code repository.
- How to Make a Website Readable for AI A page can look perfect in the browser and still fail for AI systems. Use this checklist for crawlability, HTML, structure, agents and optional AI files.
Technical website checks included
Focused checkers for specific technical jobs — available as their own landing pages.