Redis vs Virtuoso
Head-to-head usage across the sites we track.
Top sites by authority
Redis · Virtuoso · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
10
0
Open Page Rank 8+
246
0
Open Page Rank 7+
986
3
Open Page Rank 6+
1,964
3
Open Page Rank 5+
3,643
4
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Redis · Virtuoso · share of sites in each country using one or the other
United States
22,368
13
France
10,206
12
United Kingdom
9,751
13
Germany
9,006
12
Italy
8,760
11
Netherlands
7,594
10
India
7,435
14
Canada
7,217
11
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Redis | Virtuoso |
|---|---|---|
| LCP | 2 s | 2.1 s |
| INP | 75 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 1100 ms | 1000 ms |
Median site's p75 values from the Chrome UX Report, Sep 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.