Cloudflare Bot Management vs Imperva

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

Top sites by authority

Cloudflare Bot Management · Imperva · 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 Bot Management · Imperva · share of sites in each country using one or the other

United States 868,567

15,067

United Kingdom 240,816

6,435

India 234,982

5,536

Canada 196,014

5,606

Germany 171,746

3,812

Brazil 171,590

3,012

France 154,165

4,159

Japan 152,768

3,641

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, Jun 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 Bot Management sites · All Imperva sites