Websites Powered by NationBuilder
2,798 websites tracked using NationBuilder (CMS) · nationbuilder.com
NationBuilder is a content management system for building and running websites. Its official site is nationbuilder.com. PoweredBy tracks the websites that use NationBuilder across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the cms ecosystem.
Usage trend
Core Web Vitals
Median site among 843 NationBuilder sites with Chrome UX data, p75 values, Sep 2026.
Top countries
United States
429
Canada
219
Australia
157
United Kingdom
98
India
43
Belgium
40
France
39
New Zealand
38
Sites using NationBuilder by audience country, Chrome UX Report.
Top sites by authority
The share of the web's most authoritative domains, by Open Page Rank tier, seen running NationBuilder in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using NationBuilder
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | dci-palestine.org | 7.71/10 | 1,900 | 1,392 | May 2022 |
| 2 | protectourwinters.ca | 4.69/10 | - | - | May 2022 |
| 3 | catalystmiami.org | 3.98/10 | - | - | May 2022 |
| 4 | romanianunitedfund.org | 3.92/10 | - | - | May 2022 |
| 5 | migrantworkers.org.au | 3.39/10 | - | - | Aug 2022 |
| 6 | eastpointpeace.org | 2.86/10 | - | - | May 2022 |
| 7 | kathyformaryland.com | 1.51/10 | - | - | Dec 2025 |
Open Page Rank is the domain's authority score (0 to 10, from the open web link graph); the list is ordered by it and covers sites seen in recent crawls. Visits and keywords are estimated US organic search figures.
Download top 10,000 as CSV (zip) →
Columns: domain, Open Page Rank, first seen, last seen, industry (from the site's own structured data, blank when none).
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