Review desk
Submit a page for block-level review
Enter a live URL and page type. BlockNVX crawls screenshots and text, segments the page into blocks, and returns editorial-style annotations — not a generic demo booking form.
Crawling pageSlicing blocksGenerating annotationsBuilding task list
Starting crawl…
Crawl
Slice
Annotate
Export
| Pipeline step | What happens |
|---|---|
| 1 · Crawl | Full-page screenshot + DOM text extraction |
| 2 · Segment | Navigation, hero, proof, pricing, FAQ, form, footer blocks |
| 3 · Annotate | OpenAI vision + copy models score each block |
| 4 · Deliver | Block report + priority tasks + alt copy suggestions |
Paste a URL — get a block teardown
Live page in, numbered blocks out. P1/P2 annotations and a dev-ready task list.