What powers andersenlab.org?

Last seen Oct 2026 · 11 technologies across 9 categories

Analytics

Google Analytics vUA
since Jul 2022

Caching

Varnish
since Jul 2022

CDN

Fastly
since Jul 2022

JavaScript graphics

D3 v3.5.6
since Jul 2022

JavaScript libraries

InstantClick
since Jul 2022
jQuery v1.11.1
since Jul 2022
Lightbox
since Jul 2022

Miscellaneous

RSS
since Sep 2023

PaaS

GitHub Pages
since Jul 2022

UI frameworks

Bootstrap v3.3.6
since Jul 2022

Webmail

Google Workspace
since Sep 2022

AI Crawlers

No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.

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

See who blocks each AI crawler across the web

AI Crawlers

No robots.txt, all AI crawlers allowed

Full breakdown

Open Page Rank

2.25 / 10 · ranked #2,981,502 of all domains

13 referring domains · OpenPageRank

Search traffic

200 est. monthly organic visits (US)

112 keywords in Google's top 30

Page

  • CDN: Fastly
  • Weight: 4.1 MB · 29 requests

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • Hosted on Fastly (185.199.108.153)
  • DNS: Google Cloud DNS
  • Email: Google Workspace
  • Email security: SPF (soft fail), no DMARC record, DNSSEC signed
  • SSL: Let's Encrypt, RSA 2048, expires Nov 2026
  • Common Crawl link graph: rank 1,903,103, 2 hosts
  • Verified with: Google

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

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