CKEditor vs Monaco Editor

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

Top sites by authority

CKEditor · Monaco Editor · 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

CKEditor · Monaco Editor · share of sites in each country using one or the other

United States 11,077

3,365

India 4,954

2,902

Germany 4,574

2,290

United Kingdom 4,500

2,167

France 4,040

2,017

Canada 3,807

1,669

Italy 3,788

1,638

Brazil 3,381

1,813

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, 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.

Sites that switched

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

All CKEditor sites · All Monaco Editor sites