Blueshift vs Cloudflare Browser Insights
Head-to-head usage across the sites we track.
Top sites by authority
Blueshift · Cloudflare Browser Insights · 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
Blueshift · Cloudflare Browser Insights · share of sites in each country using one or the other
United States
314
358,777
India
66
188,732
Brazil
33
165,894
Indonesia
31
159,635
United Kingdom
66
141,129
Canada
88
104,823
Germany
38
103,081
France
38
97,614
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Blueshift | Cloudflare Browser Insights |
|---|---|---|
| LCP | 2 s | 2 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 900 ms |
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.
Cloudflare Browser Insights to Blueshift
| Domain | When |
|---|---|
| alaskanac.com | May 2026 |