Facebook Chat Plugin vs iAdvize
Head-to-head usage across the sites we track.
Top sites by authority
Facebook Chat Plugin · iAdvize · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
8
1
Open Page Rank 8+
54
8
Open Page Rank 7+
162
27
Open Page Rank 6+
298
60
Open Page Rank 5+
488
131
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 · iAdvize · share of sites in each country using one or the other
Vietnam
9,058
63
United States
7,263
304
Poland
3,910
145
Canada
3,228
277
Thailand
3,434
62
United Kingdom
3,121
275
India
3,116
181
France
2,478
652
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Facebook Chat Plugin | iAdvize |
|---|---|---|
| LCP | 2 s | 2 s |
| INP | 75 ms | 125 ms |
| CLS | 0 | 0.05 |
| TTFB | 900 ms | 800 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.