What powers jacobsoninstitute.org?
Last seen Sep 2026 · 21 technologies across 13 categories
Analytics
Caching
Varnish
since Jul 2020
CMS
Font scripts
Font Awesome
since Jul 2024
Google Font API
since Jul 2024
Hosting
Drupal Multisite
since Aug 2022
GoDaddy
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
PaaS
Acquia Cloud Platform
since Aug 2022
Amazon Web Services
since Jul 2020
Programming languages
PHP
since Jul 2020
RUM
New Relic
since Jul 2024
Security
HSTS
since Aug 2025
Tag managers
Google Tag Manager
since Jul 2020
Web servers
Nginx
since Jul 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 Oct 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
3.12 / 10 · ranked #1,386,305 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (54.163.225.50)
- DNS: GoDaddy DNS
- Email: GoDaddy Email
- Email security: no SPF record, no DMARC record
- SSL: Sectigo, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 254,534, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted