Expivi vs Levar
Head-to-head usage across the sites we track.
Top sites by authority
Expivi · Levar · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 6+
1
0
Open Page Rank 5+
1
0
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Expivi · Levar · share of sites in each country using one or the other
United States
35
1
Netherlands
24
0
Germany
19
0
United Kingdom
18
0
Canada
16
1
Belgium
16
0
Australia
10
0
Switzerland
10
0
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Expivi | Levar |
|---|---|---|
| LCP | 1.6 s | 1.5 s |
| INP | 100 ms | 75 ms |
| CLS | 0 | 0.05 |
| TTFB | 500 ms | 400 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.