Centra vs Shopify
Head-to-head usage across the sites we track.
Top sites by authority
Centra · Shopify · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
1
35
Open Page Rank 8+
1
353
Open Page Rank 7+
1
1,414
Open Page Rank 6+
4
2,990
Open Page Rank 5+
7
6,057
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Centra · Shopify · share of sites in each country using one or the other
United States
40
254,030
United Kingdom
43
90,252
India
19
82,199
Canada
23
71,778
Germany
50
60,401
Australia
24
60,051
France
43
53,780
Italy
29
38,081
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Centra | Shopify |
|---|---|---|
| LCP | 1.8 s | 1.4 s |
| INP | 150 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 500 ms | 500 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.
Centra to Shopify
| Domain | When |
|---|---|
| feedoptimise.io | Apr 2026 |