Facebook vs Ruby Receptionists

Head-to-head usage across the sites we track.

1,463,483
websites, to May 2022
vs
496
websites

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.

By country

Facebook · Ruby Receptionists · share of sites in each country using one or the other

United States 78,277 185
United Kingdom 38,484 4
India 35,261 8
Canada 33,516 12
Germany 32,188 2
Brazil 29,922 3
Spain 27,738 2
France 27,543 2

Audience countries from the Chrome UX Report, top markets of either technology.

Real user performance

Metric Facebook Ruby Receptionists
LCP 1.9 s 2.2 s
INP 75 ms 50 ms
CLS 0 0
TTFB 800 ms 1100 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.

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