What powers vigiaccess.org?
Last seen Aug 2026 · 8 technologies across 7 categories
CDN
Font scripts
Load balancers
Miscellaneous
PaaS
Video players
Web frameworks
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
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| vigibase | #3 | 17 |
| adverse drug reactions database | #3 | 4 |
| vg access | #4 | 3 |
| define whatsoever | #84 | 3 |
| the whos | #51 | 1 |
| the whos | #51 | 1 |
| adverse event reporting system | #66 | 1 |
| adr database | #8 | 1 |
| drugs side effects database | #7 | 1 |
| who collaborating centre | #78 | 0 |
| world health who | #92 | 0 |
| world health organization website | #29 | 0 |
| causal link definition | #54 | 0 |
| vaccine reaction report | #29 | 0 |
| vaccine injury table 2024 | #77 | 0 |
| umc records | #98 | 0 |
| uppsala monitoring | #16 | 0 |
| vigia meaning | #41 | 0 |
| vigia definition | #37 | 0 |
| viggi website | #9 | 0 |
| side effect report | #81 | 0 |
| sider database | #24 | 0 |
| mumps wiki | #34 | 0 |
| mumps disease wikipedia | #92 | 0 |
| oms-ii | #87 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 50% desktop
- 50% phone
India
Mexico
Colombia
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.28 / 10 · ranked #216,820 of all domains
245 referring domains · OpenPageRank
Search traffic
32 est. monthly organic visits (US)
49 keywords in Google's top 30
Core Web Vitals
| LCP | 2.4 s |
| INP | 150 ms |
| CLS | 0.35 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- CDN: Microsoft Azure
- Weight: 2.0 MB · 27 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Microsoft (150.171.109.115)
- DNS: Azure DNS
- Email: Loopia
- Email security: no SPF record, no DMARC record
- SSL: DigiCert, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 2,048,201, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| vigiaccess.org | 8 |
| www.vigiaccess.org | 8 |