ActBlue vs OneCause
Head-to-head usage across the sites we track.
Top sites by authority
ActBlue · OneCause · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
6
1
Open Page Rank 8+
16
1
Open Page Rank 7+
42
10
Open Page Rank 6+
72
15
Open Page Rank 5+
119
25
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
ActBlue · OneCause · share of sites in each country using one or the other
United States
2,383
378
Canada
83
31
India
74
22
Indonesia
84
9
United Kingdom
76
16
Mexico
46
9
Philippines
42
10
Australia
40
12
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | ActBlue | OneCause |
|---|---|---|
| LCP | 1.5 s | 1.7 s |
| INP | 50 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 500 ms | 700 ms |
Median site's p75 values from the Chrome UX Report, Jun 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.