What powers yy777.net?

Last seen Jul 2026 · 18 technologies across 10 categories

Analytics

CDN

cdnjs
since Sep 2023
Cloudflare
since Sep 2023
jsDelivr
since Jun 2025

Issue trackers

Sentry
since Sep 2025

JavaScript frameworks

React
since Sep 2023

JavaScript graphics

Three.js v157
since Feb 2025

JavaScript libraries

core-js v2.6.12
since Sep 2023
crypto-js
since Sep 2023
Hammer.js v2.0.7
since Sep 2023
Lodash v4.17.4
since Sep 2023
PubSubJS
since Sep 2023
Swiper
since Sep 2023

Miscellaneous

PWA
since Sep 2023
Webpack
since Sep 2023

Performance

Priority Hints
since Sep 2024

Security

HSTS
since Sep 2023

UI frameworks

Animate.css
since Sep 2025

AI Crawlers

Blocks 18 of 33 AI crawlers we track by name in its robots.txt. Checked Aug 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
  • Saudi Arabia
  • Brazil
  • Hong Kong SAR China
  • Indonesia
  • Pakistan

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

Open Page Rank

0.41 / 10 · ranked #35,343,483 of all domains

3 referring domains · OpenPageRank

Core Web Vitals

LCP4.9 s
INP625 ms
CLS1.35
TTFB800 ms

Real user p75, Chrome UX Report, Aug 2026.

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