FAQ
Short answers to the questions we hear most.
Content & sources
Where do the facts come from?
From numbered sources ranked by reliability: government, academic, official primary, reputable journalism, industry, organization. A value without a source is shown as pending.
Where do the facts come from?
From numbered sources ranked by reliability: government, academic, official primary, reputable journalism, industry, organization. A value without a source is shown as pending.
Something on a page is wrong. What do I do?
Use "Request a correction" on the page or the contact form with type "Source or fact correction". Include the exact text and a source that supports the change. Editors respond within 3 business days.
Something on a page is wrong. What do I do?
Use "Request a correction" on the page or the contact form with type "Source or fact correction". Include the exact text and a source that supports the change. Editors respond within 3 business days.
What does "official claim" mean?
A statement made by the provider itself (for example a success rate on its own website). It is recorded and labelled, but not treated as a verified fact until an independent source confirms it.
What does "official claim" mean?
A statement made by the provider itself (for example a success rate on its own website). It is recorded and labelled, but not treated as a verified fact until an independent source confirms it.
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