Starlog
Starlog is a Astro theme by Astro (Free). Tested on 2026-09-13 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 93 for mobile speed and 99 for desktop speed, 58/58 for SEO and 87/87 for accessibility (mobile/desktop, 0–100). Note: its demo home page is light — 103 KB in 11 requests — where a stocked storefront is usually 1–4 MB, so the speed score flatters it.
Mobile93
Desktop99
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 93 | 99 |
| SEO | 58 | 58 |
| Accessibility | 87 | 87 |
| Best practices | 100 | 100 |
Single preset · measured 2 times since 2026-09-13 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Starlog home page
Mobile
Speed 93 · 7 points to gain
- −3.5 First Contentful Paint medium effort
- −3.5 Largest Contentful Paint medium effort
- 763 ms Avoid multiple page redirects low effort
SEO 58 · 42 points to gain
- −33.6 Page is blocked from indexing low effort
- −8.3 Document doesn't have a `<title>` element low effort
Accessibility 87 · 13 points to gain
- −6.6 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −6.6 Document doesn't have a `<title>` element low effort
Desktop
Speed 99 · 1 points to gain
- −0.5 Largest Contentful Paint medium effort
- 218 ms Avoid multiple page redirects low effort
SEO 58 · 42 points to gain
- −33.6 Page is blocked from indexing low effort
- −8.3 Document doesn't have a `<title>` element low effort
Accessibility 87 · 13 points to gain
- −6.6 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −6.6 Document doesn't have a `<title>` element low effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Starlog default demo ↗ | 93 | 58 | 87 | 99 | 58 | 87 | 2026-09-13 |
| home ↗ | 93 | 58 | 87 | 99 | 58 | 87 | 2026-09-13 |
Show this score on your site
A live badge: it always shows Starlog's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/astro/starlog"><img src="https://themestested.com/badge/astro/starlog.svg" alt="Starlog speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.