What powers hamburglibrary.org?

Last seen Aug 2026 · 16 technologies across 9 categories

Analytics

Google Analytics
since Dec 2025
W3Counter
since Aug 2022

CDN

Amazon S3
since Apr 2026
cdnjs
since Aug 2022
Cloudflare
since Aug 2022
jQuery CDN
since Aug 2022
jsDelivr
since Feb 2025

Email

Google Workspace
since Aug 2022

Font scripts

Bootstrap Icons v1.11.3
since Apr 2026
Font Awesome v4.3.0
since Aug 2022
Google Font API
since Aug 2022

JavaScript libraries

jQuery v3.6.0
since Aug 2022

Marketing automation

MailChimp
since Aug 2022

PaaS

Amazon Web Services
since Jun 2024

UI frameworks

Bootstrap v5.3.3
since Aug 2022

Web servers

Apache HTTP Server
since Aug 2022

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

  • 69% phone
  • 31% desktop
  • United States

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

Open Page Rank

1.54 / 10 · ranked #6,158,619 of all domains

8 referring domains · OpenPageRank

Core Web Vitals

LCP1.5 s
INP75 ms
CLS0

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: English
  • Weight: 3.5 MB · 27 requests

Homepage as crawled by the HTTP Archive, Aug 2026.

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