What powers nbviewer.org?
Last seen Jun 2026 · 11 technologies across 9 categories
Analytics
Caching
CDN
JavaScript frameworks
JavaScript libraries
Miscellaneous
Security
UI frameworks
Web servers
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| nbviewer | #2 | 42 |
| pydeck | #13 | 2 |
| rioxarray | #26 | 1 |
| pydeck | #23 | 1 |
| deforestation map | #63 | 1 |
| bayesian networks python | #79 | 0 |
| word2vec-pytorch | #29 | 0 |
| conda install einops | #29 | 0 |
| unbalanced optimal transport | #17 | 0 |
| what is logit in machine learning | #96 | 0 |
| rna seq data analysis pipeline | #68 | 0 |
| stein's unbiased risk estimate | #31 | 0 |
| stein's unbiased risk estimate | #29 | 0 |
| notebook markdown | #60 | 0 |
| notebook file viewer | #50 | 0 |
| open ipynb online | #67 | 0 |
| open ipynb file online | #67 | 0 |
| python summarize | #79 | 0 |
| python bayesian network | #80 | 0 |
| jupyter notebook cell | #68 | 0 |
| jupyter markdown table | #68 | 0 |
| jupyter markdown cell | #58 | 0 |
| jupyter markdown cell | #56 | 0 |
| jupyter log | #90 | 0 |
| jupyter lab markdown | #84 | 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.
Audience
- 84% desktop
- 15% phone
- 2% tablet
United States
India
Japan
Germany
United Kingdom
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.82 / 10 · ranked #55,154 of all domains
328 referring domains · OpenPageRank
Search traffic
47 est. monthly organic visits (US)
40 keywords in Google's top 30
Core Web Vitals
| LCP | 3.2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 2300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 1.1 MB · 26 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped New Relic Jan 2026
- dropped Google Analytics Nov 2025
- detected New Relic Nov 2025
- dropped New Relic Oct 2025
- detected Plausible Oct 2025