What powers 
vido.org?
Last seen Aug 2026 · 11 technologies across 10 categories
Analytics
Google Analytics
since Mar 2020
CDN
Amazon S3
since Dec 2023
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Dec 2023
Security
HSTS
since Mar 2025
Tag managers
Google Tag Manager
since Jun 2022
UI frameworks
Bootstrap
since Mar 2025
Web servers
Apache HTTP Server
since Mar 2020
Webmail
Microsoft 365
since Aug 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 50% desktop
- 50% phone
India
Canada
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.72 / 10 · ranked #300,566 of all domains
189 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 2.3 MB · 29 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Vaccine and Infectious Disease Organization
- Founded: 1975
- Country: Canada
From Wikidata (CC0).
Infrastructure
- Hosted on USASK (128.233.203.107)
- DNS: d-zone.ca
- Email: Microsoft 365
- Email security: SPF, DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 545,643, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Amazon S3 Aug 2026
- detected Amazon Web Services Aug 2026
- detected core-js Aug 2026
- detected Facebook Pixel Aug 2026