Secomapp vs Vitals

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

Top sites by authority

Secomapp · Vitals · 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

Secomapp · Vitals · share of sites in each country using one or the other

United States 5,739

3,310

United Kingdom 2,283

1,382

India 1,868

1,273

Canada 2,054

993

Australia 1,806

956

Germany 1,426

992

France 1,251

905

Italy 1,064

674

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

Real user performance

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.

Sites that switched

Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.

All Secomapp sites · All Vitals sites