A real rebuild, verified: 4 issues caught before launch
We asked an AI to rebuild roboticforce.io from scratch. The result looked right, but the first scorecard failed 4 of 7 checks: SEO at 55/100, accessibility at 80, responsive at 79.85%. Six fix-and-re-run iterations later, it passed all seven. Every step is below.
Original vs AI Rebuild
Same content, same layout intent, different codebases. On screen the rebuild is convincing; the failures only show up in the checks.
First pass: 4 of 7 failed. Final pass: 7/7.
Four suites failed on the first pass - including SEO at 55/100. Six iterations later, every check passed.
The rebuild looked fine. Same layout, same content, same structure. The scorecard told a different story: SEO signals dropped to 55/100 (nearly half the meta data was wrong or missing), responsive broke at two breakpoints, and accessibility regressed with new WCAG violations. None of that is visible by looking at the page, which is why the checks exist.
Six rounds from fail to ship
Each round: the AI fixes what the scorecard flagged, re-runs the suite, and checks the new numbers.
First pass
AI builds the rebuild from screenshots and design tokens. It looks plausible, and the first scorecard fails 4 of 7 checks.
Fix round 1
AI reads the pixel-diagnosis report. Fixes missing meta tags, adjusts responsive breakpoints, adds alt text to images.
Fix round 2
Responsive improves. SEO climbs. Accessibility still has issues - heading hierarchy and ARIA labels need work.
Fix round 3
Heading hierarchy fixed. ARIA labels added. Image comparison shows remaining layout shifts at tablet width.
Fix round 4
Tablet layout locked. Image optimization pass - compression and sizing aligned with original.
Fix round 5
Final adjustments. Responsive at 85.53%. All remaining edge cases resolved.
Final pass - clear to ship
Every suite at or above target. The rebuild is verified pixel-perfect at four breakpoints with SEO, content, accessibility, performance, and functionality all intact.
Original vs verified rebuild - full page
Scroll the full-page screenshots. The rebuild preserves the layout, content, and visual structure of the original.
What the demo run showed
The AI produced a convincing rebuild in minutes, and it would have shipped with an SEO score of 55/100 - nearly half the meta data wrong or missing. That failure was invisible on screen.
The scorecard turned it into a fix list. Each round: read the scorecard, fix what failed, re-run, check the new numbers. Six iterations later the rebuild passed all seven checks.
The exit condition was a passing scorecard, all seven checks.
Run the scorecard on your next rebuild
Send the old URL and the new URL. The scan starts immediately and the pass/fail verdict appears on the page.