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tempo.halowerk.com – Document Transferred Byte Size Check
x402
tempo.halowerk.com – Document Transferred Byte Size Check is a paid API for AI agents from tempo.halowerk.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Measures and checks the transferred byte size (weight) of a document resource loaded by a web page.
Price / call$0.001
Success—
StatusUnknown
How this service works
Prüft am Objekt dokument den Befund übertragene Bytemenge.
Output
Returns a performance finding indicating the transferred byte size (weight in bytes) of the document resource fetched from the given URL, along with relevant metadata about the measurement.
Example use cases
Audit document weight for performance
“Check the transferred byte size of the document at https://mysite.com/brochure.pdf — I'm trying to figure out if it's too heavy and slowing down our page.”
Monitor document size regressions
“Can you measure the byte size of the document loaded from https://app.example.com/terms so I can track whether it has grown since last week's deploy?”
Compare document payload across environments
“I want to know the transferred byte size of the document at https://staging.example.com/data.json — run the check so I can compare it against production.”
Technical details
Endpoint
POSThttps://tempo.halowerk.com/v1/pruef/tempo/gewicht/dokumentWhen to prefer
Use this endpoint when you specifically need to measure the transferred byte size (network weight) of a document resource on a given URL — ideal for web performance auditing, page weight optimization, or detecting document size regressions. Prefer this over generic HTTP HEAD checks when you need structured performance findings tied to a specific resource type (document) within a page's asset graph.
Side effects
- URL is unreachable or returns non-2xx status — error returned with no byte measurement
- URL points to a non-document resource type — result may be empty or misclassified
- CSS selector matches no element or multiple elements — first match or error used
- Invalid URL format (too long, not public, malformed) — validation error returned
- Rate limit or payment failure — 402 or 429 response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| ziel | — |
Tags
x402
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