What powers 39mphjoy.cc?

Last seen Aug 2026 · 9 technologies across 5 categories

Analytics

CDN

Cloudflare
since Aug 2026

JavaScript libraries

core-js v3.49.0
since Aug 2026
crypto-js
since Aug 2026
Lodash v4.17.4
since Aug 2026
PubSubJS
since Aug 2026

Miscellaneous

PWA
since Aug 2026
Webpack
since Aug 2026

Security

HSTS
since Aug 2026

AI Crawlers

Blocks 18 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.

Training crawlers

  • AI2Bot Blocked
  • Applebot-Extended Blocked
  • Bytespider Blocked
  • CCBot Blocked
  • ClaudeBot Blocked
  • cohere-training-data-crawler Blocked
  • Diffbot Blocked
  • FacebookBot Blocked
  • Google-Extended Blocked
  • GPTBot Blocked
  • ImagesiftBot Blocked
  • Webzio-Extended Blocked

Search and AI assistants

  • Amazonbot Blocked
  • DuckAssistBot Blocked
  • PerplexityBot Blocked
  • PetalBot Blocked
  • YouBot Blocked

User-request fetchers

  • ChatGPT-User Blocked

The other 15 AI crawlers we track are not mentioned and stay allowed by default.

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

See who blocks each AI crawler across the web

AI Crawlers

18 of 33 AI crawlers blocked

Full breakdown

Audience

  • 100% phone
  • Philippines

Where the site's Chrome visitors come from, largest estimated audience first.

Core Web Vitals

LCP6.4 s
INP1075 ms
CLS1.35
TTFB800 ms

Real user p75, Chrome UX Report, Aug 2026.

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