Peak Standard
Peak Standard is a BigCommerce theme by BigCommerce ($195). Tested on 2026-09-12 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 51 for mobile speed and 63 for desktop speed, 54/54 for SEO and 83/83 for accessibility (mobile/desktop, 0–100).
Mobile51
Desktop63
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 51 | 63 |
| SEO | 54 | 54 |
| Accessibility | 83 | 83 |
| Best practices | 77 | 77 |
Single preset · measured 2 times since 2026-09-12 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Peak-Standard home page
Mobile
Speed 51 · 49 points to gain
- −25 Largest Contentful Paint medium effort
- −12.5 Cumulative Layout Shift medium effort
- −4.6 First Contentful Paint medium effort
- −4.5 Total Blocking Time medium effort
- −2 Speed Index medium effort
- 3.5 s Minify JavaScript low effort
- 900 ms Reduce unused JavaScript high effort
- 150 ms Reduce unused CSS high effort
SEO 54 · 46 points to gain
- −31 Page is blocked from indexing low effort
- −7.7 Document does not have a meta description low effort
- −7.7 Links do not have descriptive text low effort
Accessibility 83 · 17 points to gain
- −4.7 Buttons do not have an accessible name medium effort
- −4.7 `[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5. low effort
- −3.3 `[aria-hidden="true"]` elements contain focusable descendents medium effort
- −3.3 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −1.4 Heading elements are not in a sequentially-descending order medium effort
Best practices 77 · 23 points to gain
- −19.2 Uses deprecated APIs medium effort
- −3.8 Browser errors were logged to the console medium effort
Desktop
Speed 63 · 37 points to gain
- −19.8 Cumulative Layout Shift medium effort
- −9.5 Largest Contentful Paint medium effort
- −7.2 Total Blocking Time medium effort
- 480 ms Minify JavaScript low effort
SEO 54 · 46 points to gain
- −31 Page is blocked from indexing low effort
- −7.7 Document does not have a meta description low effort
- −7.7 Links do not have descriptive text low effort
Accessibility 83 · 17 points to gain
- −4.7 Buttons do not have an accessible name medium effort
- −4.7 `[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5. low effort
- −3.3 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.3 Links do not have a discernible name medium effort
- −1.4 Heading elements are not in a sequentially-descending order medium effort
Best practices 77 · 23 points to gain
- −19.2 Uses deprecated APIs medium effort
- −3.8 Browser errors were logged to the console medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Peak-Standard default demo ↗ | 51 | 54 | 83 | 63 | 54 | 83 | 2026-09-12 |
| home ↗ | 51 | 54 | 83 | 63 | 54 | 83 | 2026-09-12 |
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