Cloudflare Browser Insights vs VK Pixel

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

Top sites by authority

Cloudflare Browser Insights · VK Pixel · 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

Cloudflare Browser Insights · VK Pixel · share of sites in each country using one or the other

United States 356,639

3,178

India 185,990

787

Brazil 167,096

475

Indonesia 162,375

575

United Kingdom 139,708

2,101

Germany 103,876

4,938

Canada 103,033

712

France 97,867

1,285

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 Cloudflare Browser Insights sites · All VK Pixel sites