What powers kb.nl?
Last seen Jun 2026 · 52 technologies across 22 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| the netherlands | #63 | 160 |
| education resources information center | #36 | 130 |
| eric education | #44 | 130 |
| kb | #68 | 85 |
| library netherlands | #1 | 21 |
| libraries netherlands | #1 | 21 |
| dutch newspapers | #5 | 21 |
| dutch libraries | #1 | 21 |
| internet encyclopedia | #48 | 17 |
| bibliotheek | #4 | 16 |
| eric education resources information center | #22 | 13 |
| iep philosophy | #15 | 12 |
| holland netherlands | #68 | 9 |
| kb catalogue | #2 | 8 |
| medieval manuscripts | #95 | 6 |
| archive sports illustrated | #9 | 5 |
| people magazine archives | #9 | 5 |
| delpher | #7 | 5 |
| amsterdam library netherlands | #16 | 4 |
| netherlands newspapers | #5 | 4 |
| medieval illuminated manuscripts | #87 | 4 |
| holland newspapers | #6 | 4 |
| educational resource information center | #32 | 4 |
| education resource information center | #39 | 4 |
| businessweek magazine | #46 | 3 |
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
- 50% phone
- 42% desktop
- 7% tablet
Netherlands
Belgium
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
8.26 / 10 · ranked #4,366 of all domains
1,725 referring domains · OpenPageRank
Search traffic
740 est. monthly organic visits (US)
266 keywords in Google's top 30
Core Web Vitals
| LCP | 2.1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch
- CDN: Cloudflare
- Weight: 1.3 MB · 32 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| plein.kb.nl | 17 |
| www.kb.nl | 17 |
| webwinkel.kb.nl | 14 |
| access.authkb.kb.nl | 11 |
| ebookcentral-proquest-com.access.authkb.kb.nl | 11 |
| login.access.authkb.kb.nl | 11 |
| login.kb.nl | 11 |
| collecties.kb.nl | 10 |
| lab.kb.nl | 10 |
| tickets.kb.nl | 8 |
| onderwijs.kb.nl | 7 |
| av.kb.nl | 6 |
| galerij.kb.nl | 6 |
| manuscripts.kb.nl | 6 |
| reg.kb.nl | 6 |
| inschrijven.kb.nl | 4 |
Full technology history →
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Recent changes
- detected jsDelivr Apr 2026
- detected Svelte Apr 2026
- dropped Cloudflare Bot Management Mar 2026
- dropped Vimeo Mar 2026
- detected Cloudflare Bot Management Aug 2025
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- detected YouTube Aug 2025