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

Line

Line is a Shopify theme by Xotiny ($260). Tested on 2026-11-10 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 81 for mobile speed and 98 for desktop speed, 95/95 for SEO and 92/83 for accessibility (mobile/desktop, 0–100). Those are medians across its 4 tested presets; mobile speed across every tested page ranges from 66 to 100. On its marketplace it is rated 5.0 out of 5 from 2 reviews.

Mobile100
Line home page on mobile
Desktop99
Line home page on desktop

Scores

MobileDesktop
Speed8198
SEO9595
Accessibility9283
Best practices9494

Median of 4 presets · measured 26 times since 2026-09-11 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.

Why not 100 — Line home page

Mobile

SEO 92 · 8 points to gain

  • −7.7 Document does not have a meta description low effort

Accessibility 88 · 12 points to gain

  • −5.2 Buttons do not have an accessible name medium effort
  • −3.6 Background and foreground colors do not have a sufficient contrast ratio. medium effort
  • −3.6 Links do not have a discernible name medium effort

Best practices 96 · 4 points to gain

  • −3.8 Browser errors were logged to the console medium effort

Desktop

Speed 99 · 1 points to gain

  • −0.6 Speed Index medium effort

SEO 92 · 8 points to gain

  • −7.7 Document does not have a meta description low effort

Accessibility 80 · 20 points to gain

  • −5.2 Buttons do not have an accessible name medium effort
  • −3.6 Background and foreground colors do not have a sufficient contrast ratio. medium effort
  • −3.6 Links do not have a discernible name medium effort
  • −3.6 Lists do not contain only `<li>` elements and script supporting elements (`<script>` and `<template>`). low effort
  • −3.6 List items (`<li>`) are not contained within `<ul>`, `<ol>` or `<menu>` parent elements. low effort

Best practices 96 · 4 points to gain

  • −3.8 Browser errors were logged to the console medium effort

Presets and pages

Preset / pageSpeedSEOA11ySpeedSEOA11yTested
mobiledesktop
Snacks demo ↗ 769593989584 2026-09-12
category ↗ 699291999280 2026-09-13
home ↗ 779290969282 2026-09-12
product ↗ 83100979910090 2026-09-13
Cookie demo ↗ 769592969583 2026-09-12
category ↗ 669291949280 2026-09-12
home ↗ 809288979280 2026-09-12
product ↗ 81100979710090 2026-09-12
Line default demo ↗ 929592989583 2026-09-12
category ↗ 919291989280 2026-09-12
home ↗ 1009288999280 2026-11-10
product ↗ 85100979810090 2026-09-12
Charm demo ↗ 869592989283 2026-09-12
category ↗ 929291998580 2026-09-12
home ↗ 839288979280 2026-09-12
product ↗ 82100979910090 2026-09-12

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Line: mobile speed 81 on Themestested
<a href="https://themestested.com/theme/shopify/line"><img src="https://themestested.com/badge/shopify/line.svg" alt="Line speed score on Themestested" height="20"></a>

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