Queries regarding CDN, preventing DDOS attacks, WAF rules & geo-caching features in Shopify

Technical Q&A
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Topic summary

Focus: Clarifications sought about Shopify Plus infrastructure and security features, plus official documentation.

Key questions (definitions in parentheses):

  • Which CDN powers Shopify Plus (CDN = content delivery network; e.g., Cloudflare, Fastly, or other)?
  • What built-in protections exist against DDoS attacks (distributed denial-of-service)?
  • Whether Shopify provides WAF capabilities and rules (web application firewall)?
  • Availability of geo-caching (serving cached content from geographically distributed locations).
  • Request for authoritative documentation covering the above.

Responses so far:

  • One reply is critical of Shopify and claims useful information is hard to obtain, but provides no technical details, sources, or answers to the questions.

Outcomes/decisions:

  • None. No concrete guidance, configurations, or links to documentation were shared.

Status:

  • Unresolved and open. All core questions remain unanswered; no consensus or next steps identified.
Summarized with AI on December 14. AI used: gpt-5.
1

Hello Experts,

I am looking for the help regarding following things in Shopify (Shopify plus plan).

  1. What type of CDN that Shopify uses? Does it use cloudflare or fastly or something else?

  2. What does Shopify have to prevent DDOS attacks?

  3. Does Shopify have WAF rules?

  4. Is there geo-caching available in Shopify?

I am trying to find the documentation for all these topics but I couldn’t find any helpful resources for these. Can you please help? Any help would be appreciated.

Thank you.

2

Welcome to the jungle. Shopify is such a backward platform that it’s still in the stone age, and back then people couldn’t read. This is also the reason why you will notice that it is very difficult to get any useful information, especially if you want it for free.