Facebook Chat Plugin vs Solvvy
Head-to-head usage across the sites we track.
Top sites by authority
Facebook Chat Plugin · Solvvy · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
8
3
Open Page Rank 8+
62
3
Open Page Rank 7+
191
5
Open Page Rank 6+
341
6
Open Page Rank 5+
559
8
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Facebook Chat Plugin · Solvvy · share of sites in each country using one or the other
Vietnam
11,331
29
United States
8,892
72
Poland
4,641
36
Thailand
3,959
39
United Kingdom
3,807
51
Canada
3,789
57
India
3,748
55
Philippines
3,282
58
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Facebook Chat Plugin | Solvvy |
|---|---|---|
| LCP | 2 s | 2.2 s |
| INP | 75 ms | 125 ms |
| CLS | 0 | 0 |
| TTFB | 900 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.