Fundraise Up vs Revv
Head-to-head usage across the sites we track.
Top sites by authority
Fundraise Up · Revv · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
5
0
Open Page Rank 8+
58
0
Open Page Rank 7+
250
1
Open Page Rank 6+
470
2
Open Page Rank 5+
748
4
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Fundraise Up · Revv · share of sites in each country using one or the other
United States
2,541
29
Canada
865
4
United Kingdom
731
1
India
646
1
Australia
417
1
Mexico
308
1
Philippines
284
0
France
277
1
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Fundraise Up | Revv |
|---|---|---|
| LCP | 2 s | 2 s |
| INP | 75 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 1050 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.