# The hard floor: nine page checks before anything goes live (free sample)

> Nine pass or fail checks that block publishing an agent-built page, the one truth rule, and a prompt that makes your agent check the real page in a browser.

- URL: https://paperchasewebb.ai/bots/marketplace/items/hard-floor-page-checks-free-sample/
- Type: Prompt pack
- Category: Vibe coding
- By: PaperChaseWebb
- Works with: Claude Code, Codex, Cursor (named in the listing); Plain .md
- Price: Free USD
- Difficulty: Beginner
- Setup time: 10 min
- Time to result: One page checked in under an hour
- Format: Markdown (.md) file, hard-floor-page-checks-free-sample.md
- Version: 1.0, updated 2026-10-27
- License: Personal and commercial use.

## What you end up with

Your agent proves the page works at phone width, with a keyboard and with a real form submission before you call it done.

## What you get

- Nine hard floor checks
- The one truth rule
- The browser check prompt

## Who it is for

Anyone whose agent says a page is finished without opening it.

## Tools needed

- Claude Code, Codex or Cursor: writes and runs the browser check
- Playwright: opens the real page
- You need: A page your agent built

Cost to run: Free.

## Sample prompt: Check the real page (Claude Code, Codex, Cursor)

```
Write a Playwright script that opens [URL], screenshots it at 375, 768 and 1280 wide, logs console errors, checks every link, runs an axe scan and submits each form to [test destination].
Mark each hard floor check PASS or FAIL from the output, not from the code.
```

The script output decides, not the agent's opinion.

## Free preview of hard-floor-page-checks-free-sample.md

````markdown
# The hard floor: nine page checks before anything goes live (free sample)

A free sample from Front-Door Review Stack by PaperChaseWebb. Works with Claude Code, Codex, Cursor or any agent that can open a browser.

Agent-built pages fail in quiet ways: a form that thanks you and sends nothing, a button that goes nowhere on a phone. Check these before you look at colors.

## The nine checks (one fail blocks publishing)

1. Text contrast meets WCAG AA (4.5 to 1 for body text).
2. Keyboard reaches everything, with a visible focus ring.
3. Nothing overflows or gets cut off at 375 pixels wide.
4. Every form submits to a real destination, proven by a test.
5. No 404s, staging links or "#" placeholders.
````

## Worth knowing

- Automated checks miss some problems. Tab through the page yourself once.

## Questions

**What is in the full pack?** The truth pass, 20 UX principles as review questions, 36 machine-made tells with fixes, the full browser pass, a fresh-eyes reviewer, REVIEW.md and an overrule log, a rules block, a reviewer skill and 12 prompts.

## How to get it

Free sample. Download it directly at https://paperchasewebb.ai/bots/marketplace/items/hard-floor-page-checks-free-sample/, no signup.

Seller: PaperChaseWebb Inc., mgmt@paperchasewebb.com