Run a demo assessment

Experience the full web assessment flow and receive the results where you want.
1
Fill in the form
2
Run the assessment
3
Get results

Start the demo

Create a real assessment and receive results via webhook.

Grade / school year comparison.
Where demo results are sent.
Advanced (optional)

How the demo works

Submit the form to create a demo assessment. You’ll be redirected straight to the Web Assessment to complete the reading test. When it’s finished, results are delivered to your webhook as JSON (including SVGs).

  • 1
    You submit the form We send your settings (age, level, languages, webhook URL and optional branding) to Lexplore.
  • 2
    The assessment starts immediately You are redirected to the Web Assessment and complete the demo reading test.
  • 3
    Results are sent to your webhook Lexplore POSTs the result payload to your webhook URL as soon as the assessment is completed.
  • 4
    Inspect or visualise View the raw JSON in a webhook viewer — or paste it into our renderer for a visual result view.
Get a webhook URL (smee.io) Open result renderer (GitHub)
Where do I see the results?

If you don’t have your own backend yet, use a webhook inspection service to see what Lexplore sends.

  • smee.io – https://smee.io
    Create a new channel and paste the generated URL into the Webhook URL field in the form.

You’ll see the full JSON payload arrive when the assessment is completed.

Want to visualise the results?

Copy the JSON you receive in your webhook viewer and paste it into our demo renderer to see a visual result view.

  • Lexplore Assessment Renderer (GitHub Pages)
    URL: coming soon

The renderer highlights key metrics and includes 1–3 SVG visualisations plus quality flags.

Good to know
  • This is a real assessment flow (not a mock).
  • Branding options only affect UI accents — results and analysis are unchanged.
  • All data is delivered only to the webhook URL you provide.

What you’ll receive

A structured JSON payload delivered to your webhook when the assessment is completed.

This demo sends the same result structure used in production.
You can inspect the raw payload, store it, or transform it to fit your product.

Example result payload

This is a simplified example of the JSON sent to your webhook when an assessment is completed.

{
  "subject": {
    "name": "Karl",
    "age": 12
  },
  "assessment": {
    "level": 3,
    "locale": "sv-SE",
    "uiLocale": "en-GB",
    "completedAt": "2025-01-10T09:42:31Z"
  },
  "results": {
    "percentile": 62,
    "lexploreScore": 510,
    "readingSpeedWpm": 138,
    "accuracy": 0.96
  },
  "visuals": [
    {
      "type": "svg",
      "id": "reading_profile",
      "content": "<svg>…</svg>"
    }
  ],
  "qualityFlags": {
    "audioProvided": false,
    "confidence": "high"
  }
}
Field names and structure may evolve over time, but core result metrics and identifiers remain stable. SVGs are delivered inline and can be rendered directly in your UI.

Let’s explore your integration

Whether you want to add reading assessment, improve learning insights, or enhance your reading experience - we’ll help you choose the best setup.
Ida
CPO
Ida Jonsson
Questions? integration@lexplore.com
Prefer a quick intro? Book a demo with me →