Renders JavaScript-heavy SPA pages in real headless Chromium via Cloudflare Brow
Renders JavaScript-heavy SPA pages in real headless Chromium via Cloudflare Browser Rendering, waits for network-idle / selector-ready, strips nav/footer/script chrome, and serializes the fully-rendered DOM into clean, LLM-ready Markdown.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
270 msmedian answer time
$0.03listed price per call
$0.03price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://spa-dom-to-md.jannioura.workers.dev/
| Category | Code and developer |
|---|---|
| Provider host | spa-dom-to-md.jannioura.workers.dev |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 5 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.03 | 270 ms |
Example input (from the provider)
{
"body": {
"url": "https://example.com"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"markdown": {
"default": true,
"description": "Return Markdown (true) or raw rendered HTML (false).",
"type": "boolean"
},
"strip_selectors": {
"description": "Extra CSS selectors to remove from the rendered DOM before extraction.",
"items": {
"maxLength": 200,
"type": "string"
},
"maxItems": 20,
"type": "array"
},
"url": {
"description": "Public https URL of the page to render.",
"format": "uri",
"type": "string"
},
"wait_for_selector": {
"description": "Optional CSS selector to wait for before extraction.",
"maxLength": 200,
"type": "string"
},
"wait_ms": {
"default": 2000,
"description": "Extra settle time after load, in milliseconds.",
"maximum": 15000,
"minimum": 0,
"type": "integer"
}
},
"required": [
"url"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"cached": {
"description": "True if served from the KV render cache.",
"type": "boolean"
},
"content_bytes": {
"type": "integer"
},
"final_url": {
"description": "URL after redirects.",
"type": "string"
},
"html": {
"description": "Rendered HTML (present when request markdown is false).",
"type": "string"
},
"http_status": {
"type": "integer"
},
"markdown": {
"description": "Rendered page as Markdown (present when request markdown is true, the default).",
"type": "string"
},
"render_ms": {
"type": "integer"
},
"title": {
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"url",
"final_url",
"http_status",
"title",
"content_bytes",
"render_ms"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}