What technology does Trustpilot run?

Technology GB Company

CipherCue observes Trustpilot's public-facing infrastructure: its technology stack, hosting geography, DNS and email posture, certificates, and how these change over time.

12 categories of public infrastructure observed, from May 2026 to October 2026.

Hosting observed: FASTLY · US.

Observed technology stack

CDN

CloudFront

A sample of what we observe. Sign up free to see the full stack with versions, DNS and email posture, certificates, and how it has changed over time.

AI crawlers blocked in robots.txt

Trustpilot disallows 9 of 19 known AI crawlers in its robots.txt.

Claude-Web · Anthropic anthropic-ai · Anthropic Perplexity-User · Perplexity Bytespider · ByteDance Amazonbot · Amazon Applebot-Extended · Apple cohere-ai · Cohere MistralAI-User · Mistral DuckAssistBot · DuckDuckGo

Primary source: https://trustpilot.com/robots.txt (observed 13 October 2026).

Other Technology organisations

GB Group Raspberry Pi Holdings Sage Group

Show me Trustpilot's full profile

Free, no credit card. See the specific technologies, hosting countries, DNS posture, and observed change history for Trustpilot the moment you sign up.

Show me Trustpilot See pricing

How this is observed: CipherCue continuously probes the public-facing infrastructure of tracked organisations. All observations are produced from publicly accessible sources only: no authenticated access, no intrusive probing, no third-party data feeds. See the observation methodology for full detail.