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+
59
3
Open Page Rank 7+
182
4
Open Page Rank 6+
324
5
Open Page Rank 5+
527
7
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
9,230
29
United States
7,553
64
Poland
4,015
31
Thailand
3,483
30
Canada
3,278
53
United Kingdom
3,249
49
India
3,181
50
Hungary
2,899
22
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Facebook Chat Plugin | Solvvy |
|---|---|---|
| LCP | 2 s | 2.3 s |
| INP | 75 ms | 125 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 700 ms |
Median site's p75 values from the Chrome UX Report, Aug 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.