Amazon ELB vs Azure Front Door

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

Top sites by authority

Amazon ELB · Azure Front Door · 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

Amazon ELB · Azure Front Door · share of sites in each country using one or the other

United States 7,655

15,125

United Kingdom 2,426

7,899

India 2,650

6,627

Germany 2,150

6,897

Canada 2,225

5,967

France 1,691

5,195

Australia 1,847

4,314

Brazil 1,637

4,135

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 Amazon ELB sites · All Azure Front Door sites