What powers 3blue1brown.com?
Last seen Jun 2026 · 31 technologies across 21 categories
Advertising
Analytics
CDN
Cookie compliance
Development
Font scripts
Issue trackers
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
PaaS
Performance
Programming languages
Reverse proxies
Security
Surveys
UI frameworks
Video players
Webmail
Widgets
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| three blue one brown | #2 | 2,400 |
| three blue one brown | #2 | 2,400 |
| 3 blue 1 brown | #2 | 2,400 |
| area of a sphere | #6 | 750 |
| area of a ball | #7 | 570 |
| taylor expansion | #11 | 450 |
| 3blue1brown | #7 | 380 |
| ball surface area | #8 | 360 |
| area of sphere | #8 | 330 |
| taylor series | #13 | 290 |
| three blue one brown | #8 | 290 |
| three blue one brown | #8 | 290 |
| calculus | #27 | 280 |
| matrix matrix multiplication | #16 | 260 |
| sa of a sphere | #12 | 230 |
| sphere formula | #8 | 150 |
| 3blue1brown linear algebra | #2 | 120 |
| newton fractals | #2 | 96 |
| 3brown1blue | #2 | 96 |
| what is euler's number | #12 | 91 |
| epsilon delta limit | #9 | 81 |
| vector what is it | #16 | 78 |
| prime spiral | #2 | 78 |
| neural network | #50 | 70 |
| implicit differentiation derivative | #84 | 70 |
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
- 53% desktop
- 44% phone
- 3% tablet
Israel
United States
India
Japan
Germany
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.23 / 10 · ranked #94,193 of all domains
389 referring domains · OpenPageRank
Search traffic
16,800 est. monthly organic visits (US)
3,697 keywords in Google's top 30
Core Web Vitals
| LCP | 3.1 s |
| INP | 125 ms |
| CLS | 0.15 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Netlify
- Weight: 1.6 MB · 61 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| members.3blue1brown.com | 21 |
| www.3blue1brown.com | 12 |
| translate.3blue1brown.com | 6 |
Full technology history →
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Recent changes
- dropped PWA Jun 2026
- detected Base UI May 2026
- detected GSAP May 2026
- detected jsDelivr May 2026
- detected MathJax May 2026
- detected React Router May 2026
- detected Tailwind CSS May 2026