Cloudflare Browser Insights vs Thesis
Head-to-head usage across the sites we track.
Top sites by authority
Cloudflare Browser Insights · Thesis · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
75
0
Open Page Rank 8+
1,437
0
Open Page Rank 7+
7,118
0
Open Page Rank 6+
15,743
0
Open Page Rank 5+
30,477
0
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Cloudflare Browser Insights · Thesis · share of sites in each country using one or the other
United States
358,777
17
India
188,732
13
Brazil
165,894
5
Indonesia
159,635
5
United Kingdom
141,129
12
Canada
104,823
12
Germany
103,081
5
France
97,614
5
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Cloudflare Browser Insights | Thesis |
|---|---|---|
| LCP | 2 s | 1.8 s |
| INP | 75 ms | 150 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 700 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.