What powers vosviewer.com?
Last seen Jun 2026 · 12 technologies across 9 categories
Analytics
Plausible
since May 2024
Font scripts
Google Font API
since Sep 2021
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Feb 2019
Security
HSTS
since Sep 2022
UI frameworks
MUI
since May 2022
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| vos | #1 | 3,000 |
| ewer | #76 | 70 |
| scopus database | #75 | 57 |
| scopus | #49 | 57 |
| voice viewer | #1 | 52 |
| viewer | #21 | 23 |
| v-os | #25 | 21 |
| leiden university | #77 | 17 |
| vosviewer download | #1 | 15 |
| vosviewer bibliometric analysis | #1 | 12 |
| scientific visualisation software | #1 | 12 |
| bos meaning | #86 | 11 |
| pmc definition | #60 | 9 |
| microsoft lens | #77 | 9 |
| how to use vosviewer | #1 | 9 |
| visualisation definition | #84 | 8 |
| viewer boss | #2 | 8 |
| vosviewer online | #2 | 8 |
| jar file | #77 | 8 |
| literature map | #51 | 8 |
| ewer definition | #92 | 8 |
| occurrence | #78 | 7 |
| vos map | #2 | 6 |
| java for mac | #75 | 6 |
| macbook java | #63 | 6 |
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.
Audience
- 90% desktop
- 8% phone
- 2% tablet
Colombia
Peru
Morocco
India
United Kingdom
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.85 / 10 · ranked #122,318 of all domains
371 referring domains · OpenPageRank
Search traffic
3,700 est. monthly organic visits (US)
1,158 keywords in Google's top 30
Core Web Vitals
| LCP | 2.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 2.0 MB · 14 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| app.vosviewer.com | 7 |
| web.vosviewer.com | 7 |
| www.vosviewer.com | 7 |