Vitals vs YMQ Product Options Variant Option
Head-to-head usage across the sites we track.
Top sites by authority
Vitals · YMQ Product Options Variant Option · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Vitals · YMQ Product Options Variant Option · share of sites in each country using one or the other
United States
3,566
783
United Kingdom
1,463
252
India
1,304
166
Canada
1,060
188
Germany
990
174
Australia
984
147
France
979
124
Italy
647
98
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Vitals | YMQ Product Options Variant Option |
|---|---|---|
| LCP | 1.6 s | 1.5 s |
| INP | 100 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.
YMQ Product Options Variant Option to Vitals
| Domain | When |
|---|---|
| standishsalongoods.com | Nov 2025 |
| wwperfumejo.com | Sep 2025 |
| solarmars.de | Sep 2025 |
All Vitals sites · All YMQ Product Options Variant Option sites