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M
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Test recording
Modeloop — app walkthrough
41,190 ms · 292 pixels changed
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export async function test(page, baseUrl, screenshotPath, stepLogger) {
const shot = (n, s) => screenshotPath.replace('.png', `-${n}-${s}.png`);
const ORIGIN = new URL("https://modeloop.app/").origin;
await page.context().setExtraHTTPHeaders({ 'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36' }).catch(function(){});
// Scenario 1: public home
await page.goto("https://www.modeloop.app/", { waitUntil: 'domcontentloaded' });
await page.waitForLoadState('networkidle').catch(function(){});
await page.waitForTimeout(1300);
stepLogger.log('Scenario 1: Home');
await page.screenshot({ path: shot(1, 'home'), fullPage: true });
// Post-auth landingChecks run
292
Diff px
41s
Duration
A
Accessible
WCAG 2.2 · 100
C
Fast
Web Vitals · 70
Notes from the demo run
AI-generatedModeloop is a block-diagram editor for systems engineering - 'Models as Code, confidence by default'. After a magic-link sign-in it drops into an onboarding flow and the canvas editor where you build and simulate block diagrams.
Highlights
- Guest + magic-linkYou can 'Continue without account' to try the editor, or sign in via magic link to persist work - a friendly on-ramp for an engineering tool.
- Engine-ready signalThe login screen shows an 'Engine ready' status, surfacing that the simulation backend is warm before you start.
Friction points
- Marketing /signup 404swww.modeloop.app/signup 404s; the app lives on the apex modeloop.app and auth is magic-link only.
Visual change
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After
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57,604 test runs recorded · 1,174 products tested with Lastest
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