What powers ophiraeisenberg.com?

Last seen Aug 2026 · 19 technologies across 12 categories

CDN

Google Hosted Libraries
since Nov 2022

CMS

Squarespace v7.1
since Nov 2022

Ecommerce

Cart Functionality
since Feb 2026
Squarespace Commerce v7.1
since Nov 2022

Font scripts

Google Font API
since Nov 2022

JavaScript frameworks

Angular
since Apr 2026
Stimulus
since Nov 2022
Zone.js
since Apr 2026

JavaScript libraries

core-js v3.26.0
since Nov 2022
jQuery v1.11.1
since Nov 2022
Modernizr v2.8.3
since Nov 2022
YUI v3.17.2
since Nov 2022

Miscellaneous

Open Graph
since Nov 2022

Performance

Priority Hints
since Oct 2025

Programming languages

TypeScript
since Apr 2026

Security

HSTS
since Nov 2022
reCAPTCHA
since Feb 2026

Video players

YouTube
since Feb 2026

Widgets

Spotify Widgets
since Feb 2026

AI Crawlers

Restricts 16 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.

Training crawlers

  • AI2Bot Restricted
  • Applebot-Extended Restricted
  • Bytespider Restricted
  • CCBot Restricted
  • ClaudeBot Restricted
  • cohere-training-data-crawler Restricted
  • FacebookBot Restricted
  • Google-Extended Restricted
  • GoogleOther Restricted
  • GPTBot Restricted
  • img2dataset Restricted
  • meta-externalagent Restricted
  • Webzio-Extended Restricted

Search and AI assistants

  • Amazonbot Restricted
  • DuckAssistBot Restricted
  • YouBot Restricted

The other 17 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.

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

See who blocks each AI crawler across the web

AI Crawlers

16 of 33 AI crawlers restricted

Full breakdown

Open Page Rank

2.93 / 10 · ranked #1,711,991 of all domains

41 referring domains · OpenPageRank

Infrastructure

  • Hosted on Squarespace (198.49.23.144)
  • DNS: IBM NS1
  • Email: no MX record returned
  • SSL: Let's Encrypt, RSA 2048, expires Nov 2026
  • Common Crawl link graph: rank 686,136, 2 hosts

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

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