{"uid":"cap_TQA8moPZWNkFGBv9UY5dD","slug":"does-site-use-w3-total-cache-fc6f9435","name":"Does Site Use W3 Total Cache","description":"Does a website use W3 Total Cache? Fetches the page (homepage for a bare domain) and matches W3 Total Cache's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (cache). Technographics for sales, competitor research and migration planning, one technology per call. $0.01 per check.","url":"https://site.intel.rallylive.ca/site/uses/w3-total-cache?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_sNZvgT8Do02YW6yFGL5f7","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Detects whether a website uses W3 Total Cache by fingerprinting its homepage HTML and response headers, returning a yes/no answer with evidence.","exampleAgentPrompt":"Can you check whether example.com is using W3 Total Cache? I want to know if their caching setup uses that plugin before we pitch them our migration service.","exampleUseCases":[{"title":"Pre-sales technographic prospecting","prompt":"Check if acmecorp.com uses W3 Total Cache — I'm putting together a list of WordPress sites still on that plugin so our sales team can reach out about upgrading their caching stack."},{"title":"Competitor caching stack research","prompt":"Does my competitor's site, rivalblog.com, run W3 Total Cache? I want to understand what caching technology they're using compared to ours."},{"title":"Pre-migration plugin audit","prompt":"Before we migrate widgets-r-us.com to a new hosting provider, can you confirm whether they're currently running W3 Total Cache so we know what to replicate in the new environment?"}],"resultDescription":"Returns a yes/no boolean indicating whether W3 Total Cache was detected on the target site's homepage, along with the specific evidence snippet (HTML or response header match) and the technology category ('cache').","failureModes":["Site is unreachable or returns non-200 status, yielding no detection result","Site uses JavaScript-rendered content that hides fingerprints from static HTML fetch","False negative if W3 Total Cache is installed but its fingerprints are suppressed or customized","Rate limiting or bot-blocking by the target domain may prevent page retrieval","Invalid or malformed domain input causing request failure"],"whenToPreferThis":"Choose this endpoint when you need a fast, cheap ($0.01) single-technology check specifically for W3 Total Cache on one domain at a time. Prefer it for sales prospecting, competitor research, or pre-migration audits where you need a definitive yes/no with evidence rather than a full technology stack scan. Use sibling bulk endpoints if checking multiple domains at once.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-15T12:35:57.067Z","isFirstParty":false,"canonicalSlug":"does-site-use-w3-total-cache-fc6f9435"}