Facebook vs ProvenExpert
Head-to-head usage across the sites we track.
Detections for Facebook end in May 2022. The fingerprint catalog behind our crawls no longer carries that technology as its own entry, usually because it was retired or split into more specific ones, so its figure is the last recorded and is not directly comparable with a currently tracked technology.
Top sites by authority
Facebook · ProvenExpert · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Facebook · ProvenExpert · share of sites in each country using one or the other
United States
78,277
88
United Kingdom
38,484
67
Germany
32,188
3,316
India
35,261
63
Canada
33,516
35
Brazil
29,922
32
Spain
27,738
76
France
27,543
90
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | ProvenExpert | |
|---|---|---|
| LCP | 1.9 s | 1.7 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 800 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.