What powers viaf.org?
Last seen Jun 2026 · 17 technologies across 13 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| authority | #69 | 64 |
| ndl | #74 | 57 |
| argentina library | #4 | 21 |
| oclc | #66 | 17 |
| library of congress name authority file | #5 | 15 |
| louis seymour bazett leakey | #53 | 11 |
| national library of argentina | #3 | 5 |
| nukat | #3 | 5 |
| getty ulan | #8 | 5 |
| loc name authority | #6 | 4 |
| national library of japan | #4 | 3 |
| croatian national library | #4 | 2 |
| croatian national library | #4 | 2 |
| russian national library | #5 | 2 |
| national diet library japan | #40 | 2 |
| national diet library japan | #30 | 2 |
| national library of the argentine republic | #5 | 2 |
| benedictine sisters of perpetual adoration clyde mo | #75 | 1 |
| bibliotheca alexandrina alexandria | #71 | 1 |
| tan malaka | #39 | 1 |
| union list of artist names | #8 | 1 |
| argentine library | #20 | 1 |
| authority file in library | #17 | 1 |
| authorities loc | #7 | 1 |
| quebec archives | #7 | 1 |
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
- 79% desktop
- 19% phone
- 1% tablet
United States
Japan
Germany
United Kingdom
Brazil
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.90 / 10 · ranked #9,060 of all domains
1,033 referring domains · OpenPageRank
Search traffic
240 est. monthly organic visits (US)
182 keywords in Google's top 30
Core Web Vitals
| LCP | 2.3 s |
| INP | 75 ms |
| CLS | 0.7 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 1.0 MB · 112 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| viaf.org | 17 |
| www.viaf.org | 17 |
Full technology history →
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Recent changes
- detected Turbopack May 2026
- detected New Relic Apr 2026
- detected Cloudflare Bot Management Feb 2026