Core Web Vitals for Themes, 03/25

The median performance for each Core Web Vital metric for all themes in the latest data set. The small tic marks indicate the minimums (pink) and maximums (green). Explore the data for each theme.

All good 84.8%

All Core Web Vitals

Median: 84.8%, Minimum: 27.5%, Maximum: 97.1%

Good LCP 93.4%

Largest Contentful Paint

Median: 93.4%, Minimum: 71.2%, Maximum: 100%

Good CLS 95.4%

Cumulative Layout Shift

Median: 95.4%, Minimum: 43.9%, Maximum: 100%

Good INP 94.9%

Interaction to Next Paint

Median: 94.9%, Minimum: 41.4%, Maximum: 100%

Median % passing all CWV over time

For all themes with performance data, the median percent of websites passing all Core Web Vitals (CWV) for each month.

Month/Year 70 75 80 85 90 95 100 10/24 11/24 12/24 01/25 02/25 03/25 mobile desktop

All Core Web Vitals by month line chart for the months 10/24, 11/24, 12/24, 01/25, 02/25, 03/25. The mobile data is: 81.3, 83.6, 84.3, 83.2, 84.3, 84.8. On desktop, the data is: 81.2, 84, 83.5, 82.7, 83, 83.9.

Median % passing LCP over time

For all themes with performance data, the median percent of websites passing Largest Contentful Paint (LCP) for each month.

Month/Year 70 75 80 85 90 95 100 10/24 11/24 12/24 01/25 02/25 03/25 mobile desktop

Largest Contentful Paint by month line chart for the months 10/24, 11/24, 12/24, 01/25, 02/25, 03/25. The mobile data is: 91.8, 93, 93, 92, 92.2, 93.4. On desktop, the data is: 97.3, 98.1, 97.7, 97.3, 97, 97.8.

Median % passing CLS over time

For all themes with performance data, the median percent of websites passing Cumulative Layout Shift (CLS) for each month.

Month/Year 70 75 80 85 90 95 100 10/24 11/24 12/24 01/25 02/25 03/25 mobile desktop

Cumulative Layout Shift by month line chart for the months 10/24, 11/24, 12/24, 01/25, 02/25, 03/25. The mobile data is: 94.6, 94.7, 94.7, 94.9, 95, 95.4. On desktop, the data is: 86.5, 88.9, 87.3, 87.4, 87.5, 88.6.

Median % passing INP over time

For all themes with performance data, the median percent of websites passing Interaction to Next Paint (INP) for each month.

Month/Year 70 75 80 85 90 95 100 10/24 11/24 12/24 01/25 02/25 03/25 mobile desktop

Interaction to Next Paint by month line chart for the months 10/24, 11/24, 12/24, 01/25, 02/25, 03/25. The mobile data is: 93.5, 95.1, 95.3, 95.2, 95.2, 94.9. On desktop, the data is: 99.8, 99.8, 99.8, 99.8, 99.9, 99.8.

Number of Shopify websites over time

How many websites (origins) were included in this analysis for each month. This is the total number of Shopify websites with or without a theme store theme.

Month/Year 0 100,000 200,000 300,000 400,000 500,000 600,000 10/24 11/24 12/24 01/25 02/25 03/25 mobile desktop

Origins by month line chart for the months 10/24, 11/24, 12/24, 01/25, 02/25, 03/25. The mobile data is: 519556, 531622, 534437, 526248, 536298, 533417. On desktop, the data is: 266475, 283059, 265863, 273425, 280385, 278910.

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