Amber vs Express
Head-to-head usage across the sites we track.
Detections for Amber end in May 2025. The fingerprint catalog behind our crawls no longer carries that technology as its own entry, usually because it was retired or split into more specific ones, so its figure is the last recorded and is not directly comparable with a currently tracked technology.
Top sites by authority
Amber · Express · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
68
Open Page Rank 8+
0
823
Open Page Rank 7+
0
2,351
Open Page Rank 6+
0
3,815
Open Page Rank 5+
0
5,791
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Amber · Express · share of sites in each country using one or the other
United States
0
38,356
India
0
23,670
United Kingdom
0
16,760
Brazil
0
15,957
Germany
0
15,250
France
0
14,018
Canada
0
13,841
Spain
0
11,544
Audience countries from the Chrome UX Report, top markets of either technology.