What powers noldus.com?
Last seen Jun 2026 · 42 technologies across 22 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| behaviour behavior | #8 | 360 |
| behavior meaning in psychology | #2 | 210 |
| define behavioral | #9 | 120 |
| define stimulus in psychology | #3 | 97 |
| debriefing | #7 | 85 |
| rppg | #1 | 79 |
| ethovision | #1 | 79 |
| behaviors | #6 | 75 |
| galvanic skin response | #8 | 71 |
| training debrief | #3 | 70 |
| cat emotions | #4 | 65 |
| can cats feel emotions | #2 | 63 |
| behavior in research | #2 | 52 |
| can cats understand human emotions | #1 | 43 |
| research topics for developmental psychology | #1 | 43 |
| can fish have down syndrome | #2 | 42 |
| observer | #26 | 38 |
| expression facial | #24 | 38 |
| psychology conference 2024 | #1 | 33 |
| psychologist conference 2024 | #1 | 33 |
| wild guinea pigs | #13 | 29 |
| animal behavior ethology | #21 | 28 |
| studying people's behavior | #1 | 27 |
| multimodal research | #1 | 27 |
| noldus ethovision | #1 | 27 |
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
- 70% phone
- 25% desktop
- 5% tablet
Chile
Portugal
United States
India
United Kingdom
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.68 / 10 · ranked #138,349 of all domains
337 referring domains · OpenPageRank
Search traffic
4,100 est. monthly organic visits (US)
2,441 keywords in Google's top 30
Core Web Vitals
| LCP | 1.7 s |
| INP | 175 ms |
| CLS | 0.1 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 5.1 MB · 53 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| info.noldus.com | 25 |
| my.noldus.com | 22 |
| noldus.com | 22 |
| www.noldus.com | 22 |
| docs.noldus.com | 15 |
Full technology history →
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Recent changes
- dropped Bootstrap Icons Jun 2026
- dropped DataTables Jun 2026
- dropped jsDelivr Jun 2026
- dropped Lodash Jun 2026
- dropped metisMenu Jun 2026
- dropped Microsoft Clarity Jun 2026
- dropped Select2 Jun 2026
- detected Google Font API Jan 2026