What powers zendesk.engineering?

Last seen Jun 2026 · 19 technologies across 10 categories

Analytics

Google Analytics
since Aug 2022

Blogs

Medium
since Aug 2022

CDN

Cloudflare
since Aug 2022

JavaScript frameworks

React
since Aug 2025
React Router v7.5.3
since Aug 2025

JavaScript libraries

Apollo v3.13.5
since Aug 2025
Loadable-Components
since Aug 2025

Miscellaneous

HTTP/3
since Sep 2022
Open Graph
since Sep 2022
PWA
since Aug 2025
RSS
since Dec 2022

Programming languages

GraphQL
since Aug 2025
Node.js
since Aug 2022
TypeScript
since Aug 2025

Reverse proxies

Envoy
since Aug 2022

RUM

Datadog
since Aug 2025

Security

HSTS
since Sep 2022
reCAPTCHA
since Aug 2025

AI Crawlers

Restricts 8 of 33 AI crawlers we track by name in its robots.txt. Checked Aug 2026.

Training crawlers

  • Applebot-Extended Restricted
  • Bytespider Restricted
  • ClaudeBot Restricted
  • FacebookBot Restricted
  • GoogleOther Restricted
  • GPTBot Restricted
  • meta-externalagent Restricted

Search and AI assistants

  • Amazonbot Restricted

The other 25 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.

  • robots.txt found
  • llms.txt not checked
  • ai.txt not checked

See who blocks each AI crawler across the web

AI Crawlers

8 of 33 AI crawlers restricted

Full breakdown

Open Page Rank

3.12 / 10 · ranked #1,390,408 of all domains

30 referring domains · OpenPageRank

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