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Engineering and data / Data warehouses and databases

QuestDB

What QuestDB publishes on questdb.io, measured on 2026-09-02. Every line links the page we found it on, or lists the addresses we checked.

Not enough data: 5 of 12 criteria measured, so no transparency score

Not ranked: we could measure 5 of 12 criteria, below our thresholdchecked 2026-09-02

3 gaps found: 3 criteria not found at the addresses we checked. 2 found3 not found7 not measured

Public transparency score, not a product or security rating. That is a statement about our measurement, not about QuestDB.

Transparency labelsaas-ranking.com

QuestDB

questdb.io · Data warehouses and databases

  1. A
  2. B
  3. C
  4. D
  5. E
  6. F
Not enough data5 of 12 measured, no score

Published commitments1 of 2 found, 7 not measured

Measured behaviour1 of 3 found

Checked 2026-09-02. Every line links the page we found it on. A cross means we found nothing at the addresses we checked, not that the vendor has no such document. A transparency score, not a product rating.

We do not issue badges: a badge is the first step towards a paid placement, and there is none here. The SVG is a document with the date in it, for your own files.

Show the full transparency label

Transparency labelsaas-ranking.com

QuestDB

questdb.io · Data warehouses and databases

  1. A
  2. B
  3. C
  4. D
  5. E
  6. F
Not enough data5 of 12 measured, no score

Published commitments1 of 2 found, 7 not measured

Measured behaviour1 of 3 found

Checked 2026-09-02. Every line links the page we found it on. A cross means we found nothing at the addresses we checked, not that the vendor has no such document. A transparency score, not a product rating.

We do not issue badges: a badge is the first step towards a paid placement, and there is none here. The SVG is a document with the date in it, for your own files.

Not found, heaviest first

✗

Status page with history

weight 2 of 3

No public status page found.

Checked 3 addresses on 2026-09-02.

Show the 3 addresses we checked
  1. https://status.questdb.io/ – The name "status.questdb.io" could not be resolved.
  2. https://questdb.io/status – reached, no match (HTTP 404)
  3. https://questdb.io.statuspage.io/ – Could not be fetched: fetch failed.

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✗

No third-party tracking before consent

weight 2 of 3

No consent-free first load found.

Checked 1 address on 2026-09-02.

Show the 1 address we checked
  1. https://questdb.io/ – third-party requests before any interaction: consent.cookiebot.com, consentcdn.cookiebot.com, fonts.gstatic.com, questdb.com, www.google.com, www.gstatic.com

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✗

security.txt (RFC 9116)

weight 1 of 3

No security.txt found.

Checked 1 address on 2026-09-02.

Show the 1 address we checked
  1. https://questdb.io/.well-known/security.txt – reached, no match (HTTP 404)

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Published evidence 2
✓

Public pricing

weight 2 of 3

Actual numbers on a public page.

Source: https://questdb.com/enterprise/ · checked 2026-09-02

✓

HTTPS enforced with HSTS

weight 2 of 3

HTTP redirects to HTTPS and the HSTS header is set.

Source: https://questdb.io/ · checked 2026-09-02

Not measured by us 7
–

Data processing agreement

weight 3 of 3

Not measured. The vendor’s robots.txt excludes us from at least one of these addresses, so this was not measured.

Show the 8 addresses we checked
  1. https://questdb.io/legal/dpa – excluded by robots.txt
  2. https://questdb.io/dpa – reached, no match (HTTP 404)
  3. https://questdb.io/legal/data-processing-agreement – excluded by robots.txt
  4. https://questdb.io/data-processing-agreement – reached, no match (HTTP 404)
  5. https://questdb.io/legal/data-processing-addendum – excluded by robots.txt
  6. https://questdb.io/legal/gdpr – excluded by robots.txt
  7. https://questdb.io/trust/dpa – reached, no match (HTTP 404)
  8. https://questdb.io/privacy/dpa – reached, no match (HTTP 404)

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–

Subprocessor list

weight 3 of 3

Not measured. The vendor’s robots.txt excludes us from at least one of these addresses, so this was not measured.

Show the 7 addresses we checked
  1. https://questdb.io/legal/subprocessors – excluded by robots.txt
  2. https://questdb.io/subprocessors – reached, no match (HTTP 404)
  3. https://questdb.io/sub-processors – reached, no match (HTTP 404)
  4. https://questdb.io/legal/sub-processors – excluded by robots.txt
  5. https://questdb.io/trust/subprocessors – reached, no match (HTTP 404)
  6. https://questdb.io/privacy/subprocessors – reached, no match (HTTP 404)
  7. https://questdb.io/legal/subprocessor-list – excluded by robots.txt

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–

Data location stated

weight 3 of 3

Not measured. The vendor’s robots.txt excludes us from at least one of these addresses, so this was not measured.

Show the 7 addresses we checked
  1. https://questdb.io/security – reached, no match (HTTP 404)
  2. https://questdb.io/trust – reached, no match (HTTP 404)
  3. https://questdb.io/legal/privacy – excluded by robots.txt
  4. https://questdb.io/privacy – reached, no match (HTTP 404)
  5. https://questdb.io/privacy-policy – reached, no match (HTTP 404)
  6. https://questdb.io/compliance – reached, no match (HTTP 404)
  7. https://questdb.io/legal/privacy-policy – excluded by robots.txt

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–

Notice before subprocessors change

weight 2 of 3

Not measured. The vendor’s robots.txt excludes us from at least one of these addresses, so this was not measured.

Show the 8 addresses we checked
  1. https://questdb.io/legal/subprocessors – excluded by robots.txt
  2. https://questdb.io/subprocessors – reached, no match (HTTP 404)
  3. https://questdb.io/sub-processors – reached, no match (HTTP 404)
  4. https://questdb.io/legal/dpa – excluded by robots.txt
  5. https://questdb.io/dpa – reached, no match (HTTP 404)
  6. https://questdb.io/legal/data-processing-agreement – excluded by robots.txt
  7. https://questdb.io/trust/subprocessors – reached, no match (HTTP 404)
  8. https://questdb.io/legal/sub-processors – excluded by robots.txt

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–

Certifications named

weight 1 of 3

Not measured. The vendor’s robots.txt excludes us from at least one of these addresses, so this was not measured.

Show the 6 addresses we checked
  1. https://questdb.io/security – reached, no match (HTTP 404)
  2. https://questdb.io/trust – reached, no match (HTTP 404)
  3. https://questdb.io/trust-center – reached, no match (HTTP 404)
  4. https://questdb.io/compliance – reached, no match (HTTP 404)
  5. https://questdb.io/legal/security – excluded by robots.txt
  6. https://trust.questdb.io/ – The name "trust.questdb.io" could not be resolved.

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–

Uptime SLA with a figure

weight 1 of 3

Not measured. The vendor’s robots.txt excludes us from at least one of these addresses, so this was not measured.

Show the 6 addresses we checked
  1. https://questdb.io/legal/sla – excluded by robots.txt
  2. https://questdb.io/sla – reached, no match (HTTP 404)
  3. https://questdb.io/legal/service-level-agreement – excluded by robots.txt
  4. https://questdb.io/trust/sla – reached, no match (HTTP 404)
  5. https://questdb.io/uptime – reached, no match (HTTP 404)
  6. https://questdb.io/legal/uptime-sla – excluded by robots.txt

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–

Named privacy contact

weight 1 of 3

Not measured. The vendor’s robots.txt excludes us from at least one of these addresses, so this was not measured.

Show the 7 addresses we checked
  1. https://questdb.io/legal/privacy – excluded by robots.txt
  2. https://questdb.io/privacy – reached, no match (HTTP 404)
  3. https://questdb.io/privacy-policy – reached, no match (HTTP 404)
  4. https://questdb.io/legal/privacy-policy – excluded by robots.txt
  5. https://questdb.io/legal/privacy-notice – excluded by robots.txt
  6. https://questdb.io/trust/privacy – reached, no match (HTTP 404)
  7. https://questdb.io/datenschutz – reached, no match (HTTP 404)

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