我的书签
添加书签
移除书签Confidence levels
Last updated Apr 20, 2026
The result.meta.confidenceInfo.level in the response provides an indication of how much confidence Cloudflare has in the data. Confidence levels can be affected either by internal issues affecting data quality or by not having a lot of data for a given location (like Antarctica) or Autonomous System (AS).
| Level | Description |
|---|---|
| 1 | There is not enough data in this time range and/or for this location or Autonomous System. Data also exhibits an erratic pattern, possibly due to the reasons previously mentioned. |
| 2 | There is not enough data in this timerange and/or in this location or Autonomous System. |
| 3 | Data exhibits an erratic pattern but is not affected by known data issues (like pipeline issues). |
| 4 | Unassigned. |
| 5 | No known data quality issues. |
Was this helpful?
YesNo
On this page
Docs{"@context":"https://schema.org","@type":"TechArticle","@id":"https://developers.cloudflare.com/radar/concepts/confidence-levels/#page","headline":"Confidence levels","description":"Interpret Cloudflare Radar confidence levels to assess data quality and reliability for a given location or time range.","url":"https://developers.cloudflare.com/radar/concepts/confidence-levels/","inLanguage":"en","image":"https://developers.cloudflare.com/radar/concepts/confidence-levels/og.png?v=295a238fe95464e1","dateModified":"2026-04-20","publisher":{"@type":"Organization","name":"Cloudflare","description":"One platform for your apps, agents, and workforce. Build, secure, and scale without managing infrastructure","url":"https://www.cloudflare.com/","sameAs":["https://github.com/cloudflare","https://www.linkedin.com/company/cloudflare","https://x.com/cloudflare"],"logo":{"@type":"ImageObject","url":"https://developers.cloudflare.com/logo.svg"},"address":{"@type":"PostalAddress","streetAddress":"101 Townsend St","addressLocality":"San Francisco","addressRegion":"CA","postalCode":"94107","addressCountry":"US"},"contactPoint":[{"@type":"ContactPoint","contactType":"Customer Support","url":"https://support.cloudflare.com/","availableLanguage":["English"]},{"@type":"ContactPoint","contactType":"Sales","url":"https://www.cloudflare.com/contact/","availableLanguage":["English"]}]},"isPartOf":{"@type":"WebSite","@id":"https://developers.cloudflare.com/#website","name":"Cloudflare Docs","url":"https://developers.cloudflare.com/"}}
description: Understand how Cloudflare Radar normalizes data using percentages, min-max scaling, and other methods applied to API responses. title: Normalization methods image: https://developers.cloudflare.com/radar/concepts/normalization/og.png?v=50463fd63e95b953
Documentation Index
Fetch the complete documentation index at: https://developers.cloudflare.com/radar/llms.txt
Use this file to discover all available pages before exploring further.
