AppNexus vs Sortable
Head-to-head usage across the sites we track.
Top sites by authority
AppNexus · Sortable · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
41
1
Open Page Rank 8+
670
1
Open Page Rank 7+
2,747
12
Open Page Rank 6+
5,157
22
Open Page Rank 5+
8,426
37
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
AppNexus · Sortable · share of sites in each country using one or the other
United States
55,306
194
United Kingdom
25,318
126
Canada
24,555
127
India
18,466
68
Germany
18,026
74
France
17,057
70
Australia
16,016
94
Spain
15,020
61
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | AppNexus | Sortable |
|---|---|---|
| LCP | 1.9 s | 1.3 s |
| INP | 100 ms | 75 ms |
| CLS | 0.05 | 0 |
| TTFB | 800 ms | 500 ms |
Median site's p75 values from the Chrome UX Report, Aug 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.
AppNexus to Sortable
| Domain | When |
|---|---|
| swellinfo.com | Feb 2026 |
| gasoccerforum.com | Dec 2025 |
Sortable to AppNexus
| Domain | When |
|---|---|
| swellinfo.com | Feb 2026 |
| gasoccerforum.com | Dec 2025 |