What powers jingyucao.com?

Last seen Jul 2026 · 17 technologies across 9 categories

Analytics

CDN

Cloudflare
since Jul 2026

CMS

Backdrop
since Jul 2026

Font scripts

Google Font API
since Jul 2026

JavaScript frameworks

AMP
since Jul 2026
Backbone.js v1.2.1
since Jul 2026
Handlebars v1.0.rc.1
since Jul 2026
RequireJS v2.3.2
since Jul 2026

JavaScript libraries

core-js
since Jul 2026
jQuery v2.1.3
since Jul 2026
Lightbox
since Jul 2026
Lodash v1.8.3
since Jul 2026
Underscore.js
since Jul 2026

Miscellaneous

HTTP/3
since Jul 2026
Open Graph
since Jul 2026

Page builders

Cargo
since Jul 2026

Programming languages

PHP
since Jul 2026

AI Crawlers

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

Training crawlers

  • Applebot-Extended Blocked
  • Bytespider Blocked
  • CCBot Blocked
  • ClaudeBot Blocked
  • Google-Extended Blocked
  • GPTBot Blocked
  • meta-externalagent Blocked

Search and AI assistants

  • Amazonbot Blocked

The other 25 AI crawlers we track are not mentioned and stay allowed by default.

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

Content Signals: search=yes ai-train=no declared in robots.txt

See who blocks each AI crawler across the web

AI Crawlers

8 of 33 AI crawlers blocked

Standards: Content Signals

Full breakdown

Audience

  • 100% phone
  • Indonesia

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

Open Page Rank

0.28 / 10 · ranked #56,396,323 of all domains

1 referring domains · OpenPageRank

Core Web Vitals

LCP1.5 s
INP50 ms
CLS0
TTFB500 ms

Real user p75, Chrome UX Report, Aug 2026.

Subdomains

HostTechs
jingyucao.com 14
contact.jingyucao.com 6
mainpage.jingyucao.com 6

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