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+
5
1
Open Page Rank 8+
42
2
Open Page Rank 7+
200
3
Open Page Rank 6+
449
12
Open Page Rank 5+
904
23
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
7,462
1,400
Canada
3,817
478
United Kingdom
3,103
582
India
2,929
358
Australia
2,200
356
Mexico
1,721
219
Germany
1,653
199
France
1,544
189
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Attentive | Justuno |
|---|---|---|
| LCP | 1.7 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, 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.
Justuno to Attentive
| Domain | When |
|---|---|
| rosettagetty.com | Jun 2026 |
| odacite.com | Jun 2026 |
| alterecofoods.com | Jun 2026 |
| getbacknecklaces.com | May 2026 |
| suzyshier.com | Jan 2026 |