Attentive vs Justuno
Head-to-head usage across the sites we track.
Top sites by authority
Attentive · Justuno · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
6
2
Open Page Rank 8+
39
5
Open Page Rank 7+
186
12
Open Page Rank 6+
425
38
Open Page Rank 5+
898
58
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Attentive · Justuno · share of sites in each country using one or the other
United States
8,587
1,669
Canada
4,559
588
United Kingdom
3,667
519
India
3,473
457
Australia
2,657
415
Germany
2,013
274
Mexico
2,009
252
France
2,003
256
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Attentive | Justuno |
|---|---|---|
| LCP | 1.8 s | 1.7 s |
| INP | 100 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 500 ms | 600 ms |
Median site's p75 values from the Chrome UX Report, Jun 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.
Attentive to Justuno
| Domain | When |
|---|---|
| paintru.com | Aug 2025 |
Justuno to Attentive
| Domain | When |
|---|---|
| suzyshier.com | Jan 2026 |