Knockout.js vs Vue.js
Head-to-head usage across the sites we track.
Top sites by authority
Knockout.js · Vue.js · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
20
109
Open Page Rank 8+
287
1,971
Open Page Rank 7+
755
7,905
Open Page Rank 6+
1,300
15,087
Open Page Rank 5+
1,870
25,659
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Knockout.js · Vue.js · share of sites in each country using one or the other
United States
15,571
218,223
Germany
5,650
122,444
Brazil
4,103
91,644
United Kingdom
6,899
77,671
India
6,301
73,686
France
4,575
63,051
Canada
6,080
61,234
Japan
2,917
58,538
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Knockout.js | Vue.js |
|---|---|---|
| LCP | 1.8 s | 2.1 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 700 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.
Knockout.js to Vue.js
| Domain | When |
|---|---|
| ruby8000.org | Jun 2026 |
| mods-stylingtools.com | Apr 2026 |
| zakkokuya.co.jp | Feb 2026 |
| socru.org | Jan 2026 |
| floryou.mx | Nov 2025 |
| dehydratorsamerica.com | Nov 2025 |
| sassymania.nl | Nov 2025 |
| diakoniewesel.de | Sep 2025 |
| yilyak.com | Jul 2025 |
Vue.js to Knockout.js
| Domain | When |
|---|---|
| witchingwellrestaurant.com | Jun 2026 |
| whiterosecollection.com | May 2026 |
| centraltruckandauto.com | Mar 2026 |
| gacor123.org | Feb 2026 |
| floryou.mx | Nov 2025 |