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Halowerk Tempo – Modern Image Format Share Check for Text/Font Objects
x402
Halowerk Tempo – Modern Image Format Share Check for Text/Font Objects 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).
Checks the proportion of modern image formats used in text/font-related objects on a given web resource.
Price / call$0.001
Success—
StatusUnknown
How this service works
Prüft am Objekt schrift den Befund Anteil moderner Bildformate.
Output
Returns a finding (Befund) indicating the proportion/share of modern image formats (e.g. WebP, AVIF) detected among images associated with text/font objects on the inspected URL or resource. Typically includes a ratio or percentage metric and may include pass/fail or scoring information.
Example use cases
Audit site text images for modern format adoption
“Please check https://myblog.com and tell me what share of images in the text and font sections are using modern formats like WebP or AVIF.”
Pre-launch image format compliance check
“Before we go live, can you run an audit on https://staging.myshop.com/product-page and report back the proportion of modern image formats used in the text elements?”
Targeted typography section image format check
“On https://landing.agency.com, only look at the typography block using the CSS selector '.hero-text' and tell me what percentage of images there are in a modern format.”
Technical details
Endpoint
POSThttps://tempo.halowerk.com/v1/pruef/tempo/bildformat/schriftWhen to prefer
Use this endpoint specifically when you need to audit the modern image format adoption rate for text or font objects on a webpage, as distinct from images in general, stylesheets, scripts, or video objects. It is ideal for targeted web performance and image optimization audits focused on typography-related content areas.
Side effects
- URL is not publicly accessible or returns non-200 status
- CSS selector matches no elements or multiple ambiguous elements
- Resource does not contain any image assets in text/font objects
- Invalid or malformed URL input
- Target page blocks crawlers or returns bot-detection responses
- Network timeout reaching the target resource
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| ziel | — |
Tags
x402
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