

Divine
Clothing and lifestyle collections flow through lookbooks, product hotspots, and continuous scrolling.
Google PageSpeed Insights scores for the home page, out of 100
In our October 2026 test, the official Supreme demo scored 65/100 on mobile and 79/100 on desktop. On mobile, LCP was 7.2s, CLS 0.00 and Total Blocking Time 150ms.
Tested Oct 2026 · Google PageSpeed Insights lab data
| Metric | Mobile | Desktop |
|---|---|---|
| Largest Contentful Paint | 7.2s | 2.4s |
| Cumulative Layout Shift | 0.00 | 0.00 |
| Total Blocking Time | 150ms | 179ms |
| Speed Index | 5.3s | 1.9s |
The 8 live stores we tested averaged 56/100 on mobile and 74/100 on desktop. Average mobile LCP was 13.6s and CLS was 0.03. These results reflect complete production stores, not the theme alone.
Tested Oct 2026 · Results include each store's apps, images, tracking scripts and customizations
| Metric | Mobile | Desktop |
|---|---|---|
| Largest Contentful Paint | 13.6s | 2.8s |
| Cumulative Layout Shift | 0.03 | 0.01 |
| Total Blocking Time | 517ms | 273ms |
| Speed Index | 9.4s | 2.5s |
Google PageSpeed Insights scores for the home page, out of 100
The official Heatwave demo scored 72/100 on mobile and 87/100 on desktop in our October 2026 test. On mobile, LCP was 6.4s, CLS 0.00 and Total Blocking Time 144ms.
Tested Oct 2026 · Google PageSpeed Insights lab data
| Metric | Mobile | Desktop |
|---|---|---|
| Largest Contentful Paint | 6.4s | 1.9s |
| Cumulative Layout Shift | 0.00 | 0.00 |
| Total Blocking Time | 144ms | 34ms |
| Speed Index | 4.4s | 2.0s |
The 8 live stores we tested averaged 56/100 on mobile and 74/100 on desktop. Average mobile LCP was 13.6s and CLS was 0.03. These are complete production stores, so the numbers cover more than the theme itself.
Tested Oct 2026 · Results include each store's apps, images, tracking scripts and customizations
| Metric | Mobile | Desktop |
|---|---|---|
| Largest Contentful Paint | 13.6s | 2.8s |
| Cumulative Layout Shift | 0.03 | 0.01 |
| Total Blocking Time | 517ms | 273ms |
| Speed Index | 9.4s | 2.5s |
Google PageSpeed Insights scores for the home page, out of 100
Tested in October 2026, the official Rose demo scored 72/100 on mobile and 77/100 on desktop. Mobile LCP was 4.9s, CLS was 0.00, and Total Blocking Time was 130ms.
Tested Oct 2026 · Google PageSpeed Insights lab data
| Metric | Mobile | Desktop |
|---|---|---|
| Largest Contentful Paint | 4.9s | 3.6s |
| Cumulative Layout Shift | 0.00 | 0.00 |
| Total Blocking Time | 130ms | 80ms |
| Speed Index | 4.7s | 1.8s |
Across 8 live stores we tested, the average PageSpeed score was 56/100 on mobile and 74/100 on desktop. Average mobile LCP was 13.6s and CLS was 0.03. These are complete production stores, so the numbers cover more than the theme itself.
Tested Oct 2026 · Results include each store's apps, images, tracking scripts and customizations
| Metric | Mobile | Desktop |
|---|---|---|
| Largest Contentful Paint | 13.6s | 2.8s |
| Cumulative Layout Shift | 0.03 | 0.01 |
| Total Blocking Time | 517ms | 273ms |
| Speed Index | 9.4s | 2.5s |
Google PageSpeed Insights scores for the home page, out of 100
Tested in October 2026, the official Royce demo scored 74/100 on mobile and 91/100 on desktop. On mobile, LCP was 5.8s, CLS 0.00 and Total Blocking Time 56ms.
Tested Oct 2026 · Google PageSpeed Insights lab data
| Metric | Mobile | Desktop |
|---|---|---|
| Largest Contentful Paint | 5.8s | 1.6s |
| Cumulative Layout Shift | 0.00 | 0.00 |
| Total Blocking Time | 56ms | 24ms |
| Speed Index | 4.6s | 1.8s |
The 8 live stores we tested averaged 56/100 on mobile and 74/100 on desktop. Average mobile LCP was 13.6s and CLS was 0.03. These results reflect complete production stores, not the theme alone.
Tested Oct 2026 · Results include each store's apps, images, tracking scripts and customizations
| Metric | Mobile | Desktop |
|---|---|---|
| Largest Contentful Paint | 13.6s | 2.8s |
| Cumulative Layout Shift | 0.03 | 0.01 |
| Total Blocking Time | 517ms | 273ms |
| Speed Index | 9.4s | 2.5s |
Google PageSpeed Insights scores for the home page, out of 100
In our October 2026 test, the official Realm demo scored 69/100 on mobile and 64/100 on desktop. Mobile LCP was 6.4s, CLS was 0.00, and Total Blocking Time was 82ms.
Tested Oct 2026 · Google PageSpeed Insights lab data
| Metric | Mobile | Desktop |
|---|---|---|
| Largest Contentful Paint | 6.4s | 1.7s |
| Cumulative Layout Shift | 0.00 | 0.00 |
| Total Blocking Time | 82ms | 556ms |
| Speed Index | 4.8s | 2.8s |
Across 8 live stores we tested, the average PageSpeed score was 56/100 on mobile and 74/100 on desktop. Average mobile LCP was 13.6s and CLS was 0.03. These are complete production stores, so the numbers cover more than the theme itself.
Tested Oct 2026 · Results include each store's apps, images, tracking scripts and customizations
| Metric | Mobile | Desktop |
|---|---|---|
| Largest Contentful Paint | 13.6s | 2.8s |
| Cumulative Layout Shift | 0.03 | 0.01 |
| Total Blocking Time | 517ms | 273ms |
| Speed Index | 9.4s | 2.5s |
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Supreme is actively maintained, with 10 releases in the last 12 months.
15 of 17 reviews are positive, 0 are neutral, and 2 are negative. Merchants most often praise the support team's fast, attentive help with setup and fixes, along with the clean design and customisation options. The main criticism, raised in both negative reviews, is bugs and broken links, and one reviewer reports support requiring extra payment for fixes.
Generated from all 17 Theme Store reviews ·
Supreme has received 17 reviews in the last 12 months.