What powers 
iivs.org?
Last seen Jul 2026 · 24 technologies across 15 categories
CMS
WordPress
since May 2019
Databases
MySQL
since May 2019
Font scripts
JavaScript frameworks
JavaScript graphics
Chart.js
since May 2019
JavaScript libraries
Isotope
since Jul 2021
prettyPhoto
since Jul 2021
Miscellaneous
RSS
since Dec 2022
PaaS
WP Engine
since May 2019
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since May 2019
UI frameworks
Video players
Web servers
Nginx
since May 2019
Webmail
Microsoft 365
since Jul 2026
WordPress plugins
TablePress
since Jun 2024
wpBakery
since Jun 2021
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
Open Page Rank
4.70 / 10 · ranked #311,945 of all domains
104 referring domains · OpenPageRank
Page
- Language: English (United States)
- CDN: Google
- Weight: 3.9 MB · 82 requests
- WordPress theme: bridge · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Institute for In Vitro Sciences
- Founded: 1997
- Country: United States
From Wikidata (CC0).
Infrastructure
- Registered Jun 1997 (29 years) via Network Solutions, LLC, renews Jun 2028
- Hosted on Google Cloud (104.196.161.80)
- DNS: Network Solutions
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 2,296,612, 5 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Full technology history →
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Recent changes
- detected Microsoft 365 Jul 2026
- detected Twitter Emoji (Twemoji) Jan 2026