What powers opendefinition.org?
Last seen Jun 2026 · 8 technologies across 5 categories
Analytics
Caching
CDN
Miscellaneous
PaaS
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| cc by sa | #5 | 67 |
| cc by sa | #5 | 67 |
| cc-by-sa | #6 | 64 |
| open license | #1 | 64 |
| cc-by | #7 | 61 |
| define open | #19 | 40 |
| cc sa | #4 | 13 |
| cc sa | #4 | 13 |
| what is open | #7 | 11 |
| no derivatives | #4 | 8 |
| open button | #5 | 7 |
| define license | #26 | 7 |
| open meaning | #30 | 6 |
| open licensing | #1 | 6 |
| openness meaning | #82 | 6 |
| define openness | #67 | 6 |
| cc by | #25 | 5 |
| cc by | #25 | 5 |
| what is open licensing | #2 | 5 |
| cc-by meaning | #7 | 4 |
| creative commons definition | #26 | 4 |
| creative commons definition | #26 | 4 |
| attribution license | #6 | 4 |
| creative commons share alike | #11 | 3 |
| creative commons share alike | #11 | 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
- 52% phone
- 48% desktop
Morocco
India
Brazil
Italy
Indonesia
Spain
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.85 / 10 · ranked #9,883 of all domains
1,510 referring domains · OpenPageRank
Search traffic
550 est. monthly organic visits (US)
182 keywords in Google's top 30
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare, Fastly
- Weight: 0.3 MB · 32 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
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Recent changes
- detected Cloudflare Browser Insights Nov 2025