themestestedbyWhirlwind eCommerce logo — Shopify and BigCommerce ecommerce development agencyWhirlwind eCommerce
Threadblog theme preview

Threadblog

Threadblog is a Framer theme by John Nicholson (Free). Tested on 2026-09-28 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 42 for mobile speed and 61 for desktop speed, 69/69 for SEO and 87/91 for accessibility (mobile/desktop, 0–100). Note: its demo home page is heavy — 6.4 MB — heavier than a typical store, so the speed score may understate the theme.

Mobile42
Threadblog home page on mobile
Desktop61
Threadblog home page on desktop

Scores

MobileDesktop
Speed4261
SEO6969
Accessibility8791
Best practices9292

Single preset · measured 2 times since 2026-09-28 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.

Why not 100 — Threadblog home page

Mobile

Speed 42 · 58 points to gain

  • −23.5 Largest Contentful Paint medium effort
  • −23.1 Total Blocking Time medium effort
  • −6.2 First Contentful Paint medium effort
  • −5.1 Speed Index medium effort
  • 150 ms Reduce unused JavaScript high effort

SEO 69 · 31 points to gain

  • −31 Page is blocked from indexing low effort

Accessibility 87 · 13 points to gain

  • −3.3 Background and foreground colors do not have a sufficient contrast ratio. medium effort
  • −3.3 `<html>` element does not have a `[lang]` attribute low 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
  • −1.4 Document does not have a main landmark. medium effort

Best practices 92 · 8 points to gain

  • −3.8 Browser errors were logged to the console medium effort
  • −3.8 Issues were logged in the `Issues` panel in Chrome Devtools high effort

Desktop

Speed 61 · 39 points to gain

  • −30 Total Blocking Time medium effort
  • −4.7 Largest Contentful Paint medium effort
  • −3.7 Speed Index medium effort
  • −0.8 First Contentful Paint medium effort

SEO 69 · 31 points to gain

  • −31 Page is blocked from indexing low effort

Accessibility 91 · 9 points to gain

  • −3.3 Background and foreground colors do not have a sufficient contrast ratio. medium effort
  • −3.3 `<html>` element does not have a `[lang]` attribute low effort
  • −1.4 Heading elements are not in a sequentially-descending order medium effort
  • −1.4 Document does not have a main landmark. medium effort

Best practices 92 · 8 points to gain

  • −3.8 Browser errors were logged to the console medium effort
  • −3.8 Issues were logged in the `Issues` panel in Chrome Devtools high effort

Presets and pages

Preset / pageSpeedSEOA11ySpeedSEOA11yTested
mobiledesktop
Threadblog default demo ↗ 426987616991 2026-09-28
home ↗ 426987616991 2026-09-28

Show this score on your site

A live badge: it always shows Threadblog's current score and links back here. Paste this where the theme is sold or documented.

Threadblog: mobile speed 42 on Themestested
<a href="https://themestested.com/theme/framer/threadblog"><img src="https://themestested.com/badge/framer/threadblog.svg" alt="Threadblog speed score on Themestested" height="20"></a>

Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.