What powers 
ctad-alzheimer.com?
Last seen Aug 2026 · 9 technologies across 9 categories
Analytics
Google Analytics
since Feb 2020
CMS
Hosting
Drupal Multisite
since Aug 2022
JavaScript frameworks
JavaScript libraries
Programming languages
PHP
since Feb 2020
Tag managers
Google Tag Manager
since Feb 2020
UI frameworks
Tailwind CSS
since Oct 2025
Web servers
Nginx
since Feb 2020
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.30 / 10 · ranked #434,565 of all domains
139 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- DNS: zzbind.com
- Email: cyim.fr
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 2,955,163
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Swiper Jul 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- dropped Google Analytics Nov 2025
- dropped Google Font API Nov 2025
- dropped Google Tag Manager Nov 2025
- dropped jQuery UI Nov 2025
- dropped Linkedin Insight Tag Nov 2025
- dropped Modernizr Nov 2025
- dropped Twitter Nov 2025
- dropped Twitter Ads Nov 2025
- detected Alpine.js Oct 2025
- detected Swiper Oct 2025
- detected Tailwind CSS Oct 2025