What powers 
holocaustedu.org?
Last seen Dec 2024 · 33 technologies across 21 categories
Analytics
Google Analytics
since Jan 2019
Blogs
WordPress
since Jan 2019
CDN
Cloudflare
since Jul 2023
Databases
MySQL
since Jan 2019
Constant Contact
since Jul 2023
Microsoft 365
since Aug 2022
Font scripts
Google Font API
since Jan 2019
Fundraising & donations
Qgiv
since Feb 2023
Hosting
WP Engine
since Apr 2020
JavaScript frameworks
GSAP
since Sep 2020
JavaScript libraries
OWL Carousel
since Sep 2020
Select2
since Sep 2020
Miscellaneous
Page builders
WordPress Block Editor
since Jul 2024
Payment processors
Performance
Priority Hints
since Dec 2023
Photo galleries
Programming languages
PHP
since Jan 2019
TypeScript
since Oct 2023
Security
Cloudflare Bot Management
since Nov 2023
reCAPTCHA
since Feb 2019
SEO
Tag managers
Google Tag Manager
since Sep 2020
Widgets
WordPress themes
AI Crawlers
Restricts 16 of 33 AI crawlers we track by name in its robots.txt. Checked Nov 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
AI Crawlers
16 of 33 AI crawlers restricted
Open Page Rank
3.88 / 10 · ranked #669,086 of all domains
79 referring domains · OpenPageRank
Infrastructure
- Hosted on Squarespace (198.185.159.145)
- DNS: GoDaddy DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC reject
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 2,430,851, 2 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted