Open Graph vs Tapcart
Head-to-head usage across the sites we track.
Top sites by authority
Open Graph · Tapcart · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
277
1
Open Page Rank 8+
6,012
3
Open Page Rank 7+
33,153
6
Open Page Rank 6+
75,837
30
Open Page Rank 5+
151,511
78
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Open Graph · Tapcart · share of sites in each country using one or the other
United States
2,082,596
1,432
India
726,293
637
Japan
698,120
170
Germany
697,460
426
United Kingdom
666,057
759
France
606,133
410
Brazil
559,555
219
Italy
476,056
280
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Open Graph | Tapcart |
|---|---|---|
| LCP | 1.9 s | 1.7 s |
| INP | 75 ms | 125 ms |
| CLS | 0 | 0 |
| TTFB | 800 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.
Tapcart to Open Graph
| Domain | When |
|---|---|
| lottie.london | Nov 2025 |
| desordrestore.com | Oct 2025 |