Solidbuild
Solidbuild is a Webflow theme by Templates ($59). Tested on 2026-10-05 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 59 for mobile speed and 85 for desktop speed, 82/82 for SEO and 90/88 for accessibility (mobile/desktop, 0–100). Note: its demo home page is heavy — 6.5 MB — heavier than a typical store, so the speed score may understate the theme.
Mobile59
Desktop85
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 59 | 85 |
| SEO | 82 | 82 |
| Accessibility | 90 | 88 |
| Best practices | 96 | 96 |
Single preset · measured 2 times since 2026-10-05 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Solidbuild home page
Mobile
Speed 59 · 41 points to gain
- −25 Largest Contentful Paint medium effort
- −9.8 First Contentful Paint medium effort
- −6.1 Speed Index medium effort
- 600 ms Reduce unused JavaScript high effort
- 300 ms Reduce unused CSS high effort
- 150 ms Minify CSS low effort
SEO 82 · 18 points to gain
- −9.1 Document does not have a meta description low effort
- −9.1 Links do not have descriptive text low effort
Accessibility 90 · 10 points to gain
- −3.4 `<html>` element does not have a `[lang]` attribute low effort
- −3.4 Links do not have a discernible name medium effort
- −1.5 Heading elements are not in a sequentially-descending order medium effort
- −1.5 Document does not have a main landmark. medium effort
Best practices 96 · 4 points to gain
- −3.8 Browser errors were logged to the console medium effort
Desktop
Speed 85 · 15 points to gain
- −10 Largest Contentful Paint medium effort
- −2.5 First Contentful Paint medium effort
- −1.6 Speed Index medium effort
- −0.6 Total Blocking Time medium effort
SEO 82 · 18 points to gain
- −9.1 Document does not have a meta description low effort
- −9.1 Links do not have descriptive text low effort
Accessibility 88 · 12 points to gain
- −3.4 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.4 `<html>` element does not have a `[lang]` attribute low effort
- −3.4 Links do not have a discernible name medium effort
- −1.5 Heading elements are not in a sequentially-descending order medium effort
Best practices 96 · 4 points to gain
- −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 | ||||||
| Solidbuild default demo ↗ | 59 | 82 | 90 | 85 | 82 | 88 | 2026-10-05 |
| home ↗ | 59 | 82 | 90 | 85 | 82 | 88 | 2026-10-05 |
Show this score on your site
A live badge: it always shows Solidbuild's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/webflow/solidbuild-construction-website-template"><img src="https://themestested.com/badge/webflow/solidbuild-construction-website-template.svg" alt="Solidbuild speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.