jQuery vs LazySizes unveilhooks plugin

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

Top sites by authority

jQuery · LazySizes unveilhooks plugin · 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

jQuery · LazySizes unveilhooks plugin · share of sites in each country using one or the other

United States 1,645,337

2,715

Japan 705,260

4,362

Germany 672,972

1,426

India 652,564

1,009

United Kingdom 543,018

927

France 501,574

957

Brazil 468,680

1,958

Italy 448,261

713

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 jQuery sites · All LazySizes unveilhooks plugin sites