

Charge
Focuses on electronics and wholesale shopping, with quick buying and dedicated tools for B2B orders.
Google PageSpeed Insights scores for the home page, out of 100
In our October 2026 test, the official Xtra demo scored 74/100 on mobile and 97/100 on desktop. On mobile, LCP was 4.5s, CLS 0.00 and Total Blocking Time 247ms.
Tested Oct 2026 · Google PageSpeed Insights lab data
| Metric | Mobile | Desktop |
|---|---|---|
| Largest Contentful Paint | 4.5s | 932ms |
| Cumulative Layout Shift | 0.00 | 0.00 |
| Total Blocking Time | 247ms | 42ms |
| Speed Index | 4.8s | 1.7s |
The 8 live stores we tested averaged 52/100 on mobile and 73/100 on desktop. Average mobile LCP was 9.0s 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 | 9.0s | 1.3s |
| Cumulative Layout Shift | 0.03 | 0.05 |
| Total Blocking Time | 3.0s | 644ms |
| Speed Index | 6.9s | 1.8s |
Google PageSpeed Insights scores for the home page, out of 100
Tested in October 2026, the official Vault demo scored 84/100 on mobile and 99/100 on desktop. Mobile LCP was 3.5s, CLS was 0.00, and Total Blocking Time was 197ms.
Tested Oct 2026 · Google PageSpeed Insights lab data
| Metric | Mobile | Desktop |
|---|---|---|
| Largest Contentful Paint | 3.5s | 607ms |
| Cumulative Layout Shift | 0.00 | 0.00 |
| Total Blocking Time | 197ms | 27ms |
| Speed Index | 3.8s | 1.2s |
Across 8 live stores we tested, the average PageSpeed score was 52/100 on mobile and 73/100 on desktop. Average mobile LCP was 9.0s 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 | 9.0s | 1.3s |
| Cumulative Layout Shift | 0.03 | 0.05 |
| Total Blocking Time | 3.0s | 644ms |
| Speed Index | 6.9s | 1.8s |
Google PageSpeed Insights scores for the home page, out of 100
Tested in October 2026, the official Rover demo scored 79/100 on mobile and 96/100 on desktop. On mobile, LCP was 3.8s, CLS 0.00 and Total Blocking Time 255ms.
Tested Oct 2026 · Google PageSpeed Insights lab data
| Metric | Mobile | Desktop |
|---|---|---|
| Largest Contentful Paint | 3.8s | 1.0s |
| Cumulative Layout Shift | 0.00 | 0.00 |
| Total Blocking Time | 255ms | 105ms |
| Speed Index | 3.8s | 1.5s |
The 8 live stores we tested averaged 52/100 on mobile and 73/100 on desktop. Average mobile LCP was 9.0s 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 | 9.0s | 1.3s |
| Cumulative Layout Shift | 0.03 | 0.05 |
| Total Blocking Time | 3.0s | 644ms |
| Speed Index | 6.9s | 1.8s |
Google PageSpeed Insights scores for the home page, out of 100
Tested in October 2026, the official Calm demo scored 94/100 on mobile and 98/100 on desktop. On mobile, LCP was 2.6s, CLS 0.00 and Total Blocking Time 120ms.
Tested Oct 2026 · Google PageSpeed Insights lab data
| Metric | Mobile | Desktop |
|---|---|---|
| Largest Contentful Paint | 2.6s | 723ms |
| Cumulative Layout Shift | 0.00 | 0.00 |
| Total Blocking Time | 120ms | 62ms |
| Speed Index | 3.3s | 1.5s |
The 8 live stores we tested averaged 52/100 on mobile and 73/100 on desktop. Average mobile LCP was 9.0s 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 | 9.0s | 1.3s |
| Cumulative Layout Shift | 0.03 | 0.05 |
| Total Blocking Time | 3.0s | 644ms |
| Speed Index | 6.9s | 1.8s |
Google PageSpeed Insights scores for the home page, out of 100
Tested in October 2026, the official Seed demo scored 72/100 on mobile and 62/100 on desktop. Mobile LCP was 2.6s, CLS was 0.00, and Total Blocking Time was 1.2s.
Tested Oct 2026 · Google PageSpeed Insights lab data
| Metric | Mobile | Desktop |
|---|---|---|
| Largest Contentful Paint | 2.6s | 919ms |
| Cumulative Layout Shift | 0.00 | 0.00 |
| Total Blocking Time | 1.2s | 3.3s |
| Speed Index | 3.1s | 2.9s |
Across 8 live stores we tested, the average PageSpeed score was 52/100 on mobile and 73/100 on desktop. Average mobile LCP was 9.0s 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 | 9.0s | 1.3s |
| Cumulative Layout Shift | 0.03 | 0.05 |
| Total Blocking Time | 3.0s | 644ms |
| Speed Index | 6.9s | 1.8s |
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Xtra is actively maintained, with 8 releases in the last 12 months.
Xtra v8.3.0 contains an added functionality, updates and general fixes
Xtra v8.2.0 contains added functionalities, updates and general fixes
Xtra v8.1.0 contains added functionalities, updates and general fixes
Xtra v8.0.0 contains added functionalities, updates and general fixes
_Xtra v7.1.0 contains a rollback to a previous stable version of the theme.
This update reverts changes introduced in v7.0.0, as that version caused issues for merchants updating their theme.
403 of 410 reviews are positive, 1 is neutral and 6 are negative. Merchants most often praise the fast, knowledgeable support, the flexibility and customisation options, and the clean design. The most frequent criticisms are slow replies at times and some code or app compatibility issues, with several reviewers noting these were resolved.
Generated from all 410 Theme Store reviews ·
Xtra has received 66 reviews in the last 12 months.