Vitals vs WideBundle
Head-to-head usage across the sites we track.
Top sites by authority
Vitals · WideBundle · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
1
1
Open Page Rank 8+
3
1
Open Page Rank 7+
6
1
Open Page Rank 6+
12
1
Open Page Rank 5+
33
3
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Vitals · WideBundle · share of sites in each country using one or the other
United States
3,333
206
United Kingdom
1,391
98
India
1,306
61
France
922
296
Canada
987
100
Germany
970
100
Australia
946
69
Italy
682
69
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Vitals | WideBundle |
|---|---|---|
| LCP | 1.5 s | 1.7 s |
| INP | 100 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 500 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.
Vitals to WideBundle
| Domain | When |
|---|---|
| choupinoo.com | May 2026 |
| anevio-shop.de | Mar 2026 |
WideBundle to Vitals
| Domain | When |
|---|---|
| choupinoo.com | May 2026 |
| recoveryboots.com.au | May 2026 |
| cocktailbombshop.ca | Apr 2026 |