Facebook Pixel vs Inspectlet

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

Top sites by authority

Facebook Pixel · Inspectlet · 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

Facebook Pixel · Inspectlet · share of sites in each country using one or the other

United States 606,740

2,411

Brazil 212,674

575

India 209,979

1,196

United Kingdom 191,995

1,072

Canada 156,840

920

Germany 133,751

590

Italy 131,187

513

Australia 130,501

707

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 Facebook Pixel sites · All Inspectlet sites