Dinosaur Man
Dinosaur Man is a BigCommerce theme by Papathemes ($395). Tested on 2026-11-10 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 55 for mobile speed and 85 for desktop speed, 82/80 for SEO and 89/90 for accessibility (mobile/desktop, 0–100). Note: its demo home page is heavy — 6.7 MB — heavier than a typical store, so the speed score may understate the theme.
Mobile71
Desktop98
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 55 | 85 |
| SEO | 82 | 80 |
| Accessibility | 89 | 90 |
| Best practices | 96 | 100 |
Single preset · measured 28 times since 2026-09-11 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Dinosaur-Man home page
Mobile
Speed 71 · 29 points to gain
- −25 Largest Contentful Paint medium effort
- −2.1 Speed Index medium effort
- −1.6 First Contentful Paint medium effort
- 760 ms Reduce unused CSS high effort
- 760 ms Reduce unused JavaScript high effort
SEO 69 · 31 points to gain
- −7.7 Document does not have a meta description low effort
- −7.7 Links do not have descriptive text low effort
- −7.7 Links are not crawlable medium effort
- −7.7 Image elements do not have `[alt]` attributes low effort
Accessibility 83 · 17 points to gain
- −4.4 Image elements do not have `[alt]` attributes low effort
- −3.1 `button`, `link`, and `menuitem` elements do not have accessible names. medium effort
- −3.1 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.1 Links do not have a discernible name medium effort
- −3.1 Touch targets do not have sufficient size or spacing. medium effort
Best practices 96 · 4 points to gain
- −3.8 Serves images with low resolution low effort
Desktop
Speed 98 · 2 points to gain
- −1.7 Largest Contentful Paint medium effort
- 130 ms Reduce unused CSS high effort
SEO 69 · 31 points to gain
- −7.7 Document does not have a meta description low effort
- −7.7 Links do not have descriptive text low effort
- −7.7 Links are not crawlable medium effort
- −7.7 Image elements do not have `[alt]` attributes low effort
Accessibility 85 · 15 points to gain
- −4.4 Image elements do not have `[alt]` attributes low effort
- −3.1 `button`, `link`, and `menuitem` elements do not have accessible names. medium effort
- −3.1 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.1 Links do not have a discernible name medium effort
- −1.3 Document does not have a main landmark. medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Dinosaur-Man default demo ↗ | 55 | 82 | 89 | 85 | 80 | 90 | 2026-10-27 |
| category ↗ | 55 | 92 | 93 | 73 | 85 | 93 | 2026-11-10 |
| home ↗ | 71 | 69 | 83 | 98 | 69 | 85 | 2026-11-07 |
| product ↗ | 40 | 85 | 92 | 85 | 85 | 92 | 2026-10-27 |
Show this score on your site
A live badge: it always shows Dinosaur Man's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/bigcommerce/dinosaur-man"><img src="https://themestested.com/badge/bigcommerce/dinosaur-man.svg" alt="Dinosaur Man speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.