AppNexus vs Hashtag Labs

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

Top sites by authority

AppNexus · Hashtag Labs · 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

AppNexus · Hashtag Labs · share of sites in each country using one or the other

United States 55,306

2,480

United Kingdom 25,318

493

Canada 24,555

902

India 18,466

547

Germany 18,026

262

France 17,057

211

Australia 16,016

368

Spain 15,020

205

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 AppNexus sites · All Hashtag Labs sites