Bot intelligence record

YandexTracker

Usually allow

YandexTracker is a monitoring bot from Yandex used for uptime monitoring, synthetic checks, performance measurement, accessibility review; it appears in server logs as `YandexTracker`.

Monitoring Official Documented Confidence: High Verified: Yes robots.txt: Yes
Operator
Yandex
Family
Yandex
Type
Monitoring
Source type
Official
Last checked
2026-06-23

User-Agent Pattern

Yandex
YandexTracker
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

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User-agent: YandexTracker
Disallow: /

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Handling Guidance

Depends

This bot is usually safe to allow when the request source is verified and the traffic matches your site policy.

YandexTracker is used for uptime monitoring, synthetic checks, performance measurement, accessibility review, and site-health testing.

Record Details

Structured data
Operator
Yandex
Family
Yandex
Type
Monitoring
Purpose
Monitoring
Identity type
Official Documented
Confidence
High
Last verified
2026-06-23
Last checked
2026-06-23
Source type
Official
Verification
Verify YandexTracker by matching `YandexTracker` to Yandex evidence, then checking reverse DNS, source-network ownership, signed request data, or published crawler documentation when available.
Spoofing risk
YandexTracker has medium spoofing risk because the user-agent can be copied, even when the bot has strong source or documentation support.

Notes

  • YandexTracker is a monitoring bot from Yandex used for uptime monitoring, synthetic checks, performance measurement, accessibility review, and site-health testing.
  • Its primary user-agent pattern is YandexTracker; related patterns include YandexTracker Yandex robot; a representative HTTP user-agent is Mozilla/5.0 (compatible; YandexTracker/1.0; +http://yandex.com/bots).
  • YandexTracker is verified with High confidence. The identity type is Official Documented, and the evidence basis is official operator documentation.
  • YandexTracker is marked as respecting robots.txt directives for crawler access control.
  • YandexTracker can usually be allowed after confirming the source and monitoring request volume.

Evidence and Source

  • Verify YandexTracker by matching `YandexTracker` to Yandex evidence, then checking reverse DNS, source-network ownership, signed request data, or published crawler documentation when available.
  • YandexTracker traffic is primarily detected by the `YandexTracker` user-agent pattern; related patterns include `YandexTracker Yandex robot`; a representative HTTP user-agent is `Mozilla/5.0 (compatible; YandexTracker/1.0; +http://yandex.com/bots)`. Compare source IPs, reverse DNS, request paths, and crawl cadence with Yandex infrastructure before trusting the traffic.
  • YandexTracker is used for uptime monitoring, synthetic checks, performance measurement, accessibility review, and site-health testing.
  • YandexTracker has medium spoofing risk because the user-agent can be copied, even when the bot has strong source or documentation support.

Monitor This Bot In Edge

Botcrawl Edge

Use Botcrawl Edge to see matching traffic, create allow or block rules, and control this bot across connected sites.