What powers wenglab.org?

Last seen Jul 2026 · 6 technologies across 5 categories

CDN

Cloudflare
since May 2025

Maps

ClustrMaps Widget
since Jul 2026

Operating systems

Ubuntu
since May 2025

Programming languages

PHP v5.5.9
since Jul 2026

Web servers

Apache HTTP Server v2.4.52
since May 2025
Nginx v1.31.1
since Oct 2025

AI Crawlers

Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.

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

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • 100% desktop
  • United States

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

Open Page Rank

2.82 / 10 · ranked #1,931,770 of all domains

21 referring domains · OpenPageRank

Core Web Vitals

LCP0.9 s
INP100 ms
CLS0.05
TTFB300 ms

Real user p75, Chrome UX Report, Aug 2026.

Subdomains

HostTechs
zdock.wenglab.org 5
bu.wenglab.org 3
publications.wenglab.org 2

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