What powers duxiu.com?

Last seen Aug 2026 · 4 technologies across 4 categories

JavaScript Frameworks

jQuery v3.6.0
since May 2017

Programming Languages

Java
since May 2017

Security

HSTS
since Aug 2024

Web Servers

Tengine
since May 2017

AI Crawlers

Blocks all crawlers by default in robots.txt (User-agent: *). Checked Sep 2026.

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

See who blocks each AI crawler across the web

Top search keywords

KeywordPositionEst. monthly visits
duxiu #1 150

The site's top keywords in Google (US), with the visits each one is estimated to bring per month.

Top backlinks

Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.

AI Crawlers

All crawlers blocked

Full breakdown

Audience

  • 100% desktop
  • United States
  • China
  • Japan
  • Hong Kong SAR China
  • Taiwan
  • Singapore

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

Open Page Rank

6.31 / 10 · ranked #88,128 of all domains

400 referring domains · OpenPageRank

Search traffic

150 est. monthly organic visits (US)

1 keywords in Google's top 30

Core Web Vitals

LCP1 s
INP25 ms
CLS0.05
TTFB600 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Weight: 0.2 MB · 24 requests

Homepage as crawled by the HTTP Archive, Sep 2026.

Infrastructure

DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted

Subdomains

HostTechs
www.duxiu.com 3
book.duxiu.com 2
edu.duxiu.com 2

Full technology history →
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Recent changes

  • detected HSTS Apr 2026

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