{"uid":"cap_qDznF_AkJwuXjQ-CvdUna","slug":"halowerk-tempo-iframe-modern-image-format-share-check-c38b419c","name":"Halowerk Tempo – iframe Modern Image Format Share Check","description":"Prüft am Objekt iframe den Befund Anteil moderner Bildformate.","url":"https://tempo.halowerk.com/v1/pruef/tempo/bildformat/iframe","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"ziel":{"oneOf":[{"type":"string","maxLength":2048,"minLength":1,"description":"Öffentliche HTTP(S)-Adresse; bei DNS-Befunden Domain oder öffentliche IP."},{"type":"object","required":["adresse"],"properties":{"adresse":{"type":"string","maxLength":2048,"minLength":1},"selektor":{"type":"string","maxLength":240,"minLength":1,"description":"CSS-Selektor: genau ein Objekt, sonst erster Treffer des Objektfilters."},"vergleich":{"type":"string","maxLength":2048,"description":"Öffentliche Vergleichsadresse für Link-, Sitemap- oder Sprachbefunde."},"user_agent":{"type":"string","pattern":"^[A-Za-z0-9_-]{1,80}$"},"dkim_selektor":{"type":"string","pattern":"^[A-Za-z0-9_-]{1,63}$"}},"additionalProperties":false}]}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_c6WvbE4Ua3P9KzXeSEdAI","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Checks what proportion of images loaded within iframes on a webpage use modern image formats (e.g. WebP, AVIF).","exampleAgentPrompt":"Can you check what share of images inside iframes on https://example.com are using modern formats like WebP or AVIF? Use the CSS selector '#embed-container iframe' if you need to narrow it down.","exampleUseCases":[{"title":"E-commerce embedded widget image audit","prompt":"Check what percentage of images loaded inside iframes on https://shop.example.com/product/123 are using modern image formats — I want to know if the embedded product viewer is hurting our performance."},{"title":"Third-party ad iframe format check","prompt":"Can you analyze https://publisher.example.com and tell me what share of images inside iframes are still using legacy formats like JPEG or PNG instead of WebP or AVIF?"},{"title":"CMS iframe content optimization review","prompt":"Run an image format audit on the iframes at https://cms.myblog.com/homepage — I need to know what fraction of images inside embedded iframes are using modern formats so I can prioritize optimization work."}],"resultDescription":"Returns a finding about the proportion of images within iframes that use modern image formats (such as WebP or AVIF) on the target URL, allowing assessment of image format optimization coverage in embedded content.","failureModes":["Target URL is unreachable or returns a non-200 status — audit cannot proceed","No iframes found at the target URL — result may be empty or indicate zero scope","CSS selector matches no element or multiple elements — first match used or error returned","Target URL is private/non-public — connection refused or timeout","Invalid URL format provided — validation error returned"],"whenToPreferThis":"Use this endpoint when you specifically need to audit modern image format adoption (WebP, AVIF, etc.) within iframe elements on a webpage, as opposed to page-level image format checks. Prefer it over general image auditing tools when embedded content (third-party widgets, ads, embedded media) is the focus of your performance optimization effort.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:50:28.026Z","isFirstParty":false}