What powers theopendoor.org?
Last seen Jul 2026 · 34 technologies across 21 categories
Accessibility
UserWay
since Dec 2022
Advertising
AppNexus
since Nov 2025
Analytics
Google Analytics
since Sep 2022
Snowplow Analytics
since Nov 2025
CDN
cdnjs
since Dec 2022
Cloudflare
since Dec 2022
CMS
Databases
MySQL
since Dec 2022
Font scripts
Font Awesome
since Dec 2022
Google Font API
since Dec 2022
Fundraising & donations
Donorbox
since Nov 2025
JavaScript libraries
Maps
Google Maps
since Dec 2022
Miscellaneous
PaaS
WP Engine
since Dec 2022
Page builders
Performance
Priority Hints
since Sep 2022
Photo galleries
PhotoSwipe
since Nov 2025
Programming languages
PHP
since Dec 2022
Security
Cloudflare Bot Management
since Dec 2022
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Sep 2022
Web servers
Nginx
since Nov 2025
Webmail
Microsoft 365
since Sep 2022
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Open Page Rank
2.25 / 10 · ranked #2,989,766 of all domains
20 referring domains · OpenPageRank
Infrastructure
- Hosted on Amazon Web Services (35.172.94.1)
- DNS: Network Solutions
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 14,150,539, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| theopendoor.org | 25 |
| www.theopendoor.org | 18 |
Full technology history →
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Recent changes
- dropped Webpack Feb 2026
- dropped PayPal Dec 2025
- dropped PayPal Marketing Solutions Dec 2025
- dropped Bootstrap Nov 2025
- dropped Cart Functionality Nov 2025
- dropped Google Analytics Enhanced eCommerce Nov 2025
- dropped GSAP Nov 2025
- dropped Polyfill Nov 2025
- dropped React Nov 2025
- dropped Sentry Nov 2025
- dropped Wix Nov 2025