Bot intelligence record

Cloudflare Support Diagnostics

Review first

Cloudflare Support Diagnostics is a diagnostics from Cloudflare used for Cloudflare Support Diagnostics is used for Cloudflare Support Diagnostics performs error checks and continuous monitoring used for support and dashboard alerts; it appears in server logs as `Cloudflare-diagnostics`.

Diagnostics Support Diagnostics Official Documented Confidence: High Verified: Yes robots.txt: Unknown
Operator
Cloudflare
Family
Cloudflare
Source type
Official
Last checked
2026-06-22

User-Agent Pattern

Cloudflare
Cloudflare-diagnostics
Verification note

User-agent strings are identification signals, not proof of identity. Confirm important allow, block, or rate-limit decisions with logs, DNS or IP evidence, request behavior, or operator documentation when available.

Robots.txt Snippet

Click snippet to copy 
User-agent: Cloudflare-diagnostics
Disallow: /

Click the snippet to copy it, or highlight the text manually.

Handling Guidance

Depends

Use this record as bot intelligence, then verify the request source and behavior before allowing, blocking, or rate limiting.

Cloudflare Support Diagnostics is used for Cloudflare Support Diagnostics performs error checks and continuous monitoring used for support and dashboard alerts.

Record Details

Verified fields
Operator
Cloudflare
Family
Cloudflare
Type
Diagnostics
Purpose
Support Diagnostics
Identity type
Official Documented
Confidence
High
Last verified
2026-06-22
Last checked
2026-06-22
Source type
Official
Verification
Verify Cloudflare Support Diagnostics by matching `Cloudflare-diagnostics` to Cloudflare evidence, then checking reverse DNS, source-network ownership, signed request data, or published crawler documentation when available.
Spoofing risk
Cloudflare Support Diagnostics has medium spoofing risk because the user-agent can be copied, even when the bot has strong source or documentation support.

Notes

  • Cloudflare Support Diagnostics is a diagnostics from Cloudflare used for Cloudflare Support Diagnostics is used for Cloudflare Support Diagnostics performs error checks and continuous monitoring used for support and dashboard alerts.
  • Its primary user-agent pattern is Cloudflare-diagnostics; related patterns include Cloudflare diagnostics; Cloudflare Support diagnostics.
  • Cloudflare Support Diagnostics is verified with High confidence. The identity type is Official Documented, and the evidence basis is official operator documentation.
  • Cloudflare Support Diagnostics does not have confirmed robots.txt behavior in the available public evidence.
  • Cloudflare Support Diagnostics should be reviewed against site policy, source evidence, crawl rate, and requested paths before a permanent allow or block rule is created.

Evidence and Source

  • Verify Cloudflare Support Diagnostics by matching `Cloudflare-diagnostics` to Cloudflare evidence, then checking reverse DNS, source-network ownership, signed request data, or published crawler documentation when available.
  • Cloudflare Support Diagnostics traffic is primarily detected by the `Cloudflare-diagnostics` user-agent pattern; related patterns include `Cloudflare diagnostics; Cloudflare Support diagnostics`. Compare source IPs, reverse DNS, request paths, and crawl cadence with Cloudflare infrastructure before trusting the traffic.
  • Cloudflare Support Diagnostics is used for Cloudflare Support Diagnostics performs error checks and continuous monitoring used for support and dashboard alerts.
  • Cloudflare Support Diagnostics has medium spoofing risk because the user-agent can be copied, even when the bot has strong source or documentation support.

https://developers.cloudflare.com/fundamentals/reference/cloudflare-site-crawling/

Same family: Cloudflare

Cloudflare-AI-Search-External Neutral

AI Search External

AI Search External is an AI search crawler from Cloudflare used for AI search indexing, answer retrieval, citation discovery.

Operator and family: Cloudflare Type: Ai Search Purpose: Ai Search Indexing
Verified robots.txt: Unknown Block: Depends Verified Bot
View Record Open in Edge BotDB
bushbaby/ Neutral

Cloudflare Bushbaby

Cloudflare Bushbaby is a security scanner from Cloudflare used for security scanning, malware checks, vulnerability assessment, certificate review.

Operator and family: Cloudflare Type: Security Purpose: Certificate Management
Verified robots.txt: Unknown Block: Depends Documented
View Record Open in Edge BotDB
Cloudflare-Validator/1.0 Neutral

Cloudflare Validator

Cloudflare Validator is a verification from Cloudflare used for markup validation, accessibility testing, structured-data review.

Operator and family: Cloudflare Type: Verification Purpose: Bot Directory Validation
Verified robots.txt: Unknown Block: Depends Documented
View Record Open in Edge BotDB
CloudflareWebScanner Neutral

Cloudflare Web Scanner

Cloudflare Web Scanner is a scanner from Cloudflare used for Cloudflare Web Scanner is used for Cloudflare Web Scanner checks liveness, content type, robots.txt directives.

Operator and family: Cloudflare Type: Scanner Purpose: Web Property Scanning
Verified robots.txt: Unknown Block: Depends Documented
View Record Open in Edge BotDB

Same operator: Cloudflare

cloudflare-browser-rendering Neutral

Cloudflare Browser Run

Cloudflare Browser Run is an AI crawler from Cloudflare used for AI crawler discovery, assistant retrieval, AI search support, or model-related web access.

Operator: Cloudflare Family: Cloudflare Browser Run Type: Ai Purpose: Browser Rendering
Verified robots.txt: Unknown Block: Depends Signed Agent
View Record Open in Edge BotDB
cloudflare-csup Neutral

Cloudflare CSUP

Cloudflare CSUP is a diagnostics from Cloudflare used for Cloudflare CSUP is used for Cloudflare CSUP is used by Cloudflare customer support for diagnostic investigations of customer websites.

Operator and family: Cloudflare Type: Diagnostics Purpose: Support Diagnostics
Verified robots.txt: Unknown Block: Depends Documented
View Record Open in Edge BotDB
developers.cloudflare.com/security-center Neutral

Cloudflare Security Insights

Cloudflare Security Insights is a security scanner from Cloudflare used for security scanning, malware checks, vulnerability assessment, certificate review.

Operator and family: Cloudflare Type: Security Purpose: Security Insights
Verified robots.txt: Unknown Block: Depends Official Documented
View Record Open in Edge BotDB
CloudFlare-AlwaysOnline Neutral

Cloudflare Always Online

Cloudflare Always Online is a CDN service bot from Cloudflare used for AI crawler discovery, assistant retrieval, AI search support, or model-related web access.

Operator and family: Cloudflare Type: Cdn Service Purpose: Availability Caching
Verified robots.txt: Unknown Block: Depends Official Documented
View Record Open in Edge BotDB

Use This Signal In Edge

Botcrawl Edge

Use Edge to match live requests, detect related datacenter traffic, and apply allow, block, rate-limit, or log rules.

Open Edge Open in Edge BotDB