Stackla vs Wheelio

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

131
websites, to Jul 2022
vs
528,952
websites

Detections for Stackla end in Jul 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

Stackla · Wheelio · share of sites in each country using one or the other

United States 48 23,534
Germany 29 12,028
India 30 11,809
United Kingdom 40 11,604
Brazil 18 9,955
France 26 9,424
Canada 33 9,377
Spain 21 8,899

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

Real user performance

Metric Stackla Wheelio
LCP 2.1 s 1.9 s
INP 125 ms 75 ms
CLS 0 0
TTFB 800 ms 800 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.

All Stackla sites · All Wheelio sites

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