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+
43
1
Open Page Rank 8+
654
1
Open Page Rank 7+
2,730
11
Open Page Rank 6+
5,140
20
Open Page Rank 5+
8,455
35
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
53,163
192
United Kingdom
24,886
115
Canada
24,461
113
India
18,232
62
Germany
17,552
63
France
16,584
61
Australia
15,760
82
Spain
15,151
53
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | AppNexus | Sortable |
|---|---|---|
| LCP | 1.9 s | 1.4 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, 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.
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 |