As of 2026-11-11, 34,876 themes have been tested with Google Lighthouse on their own demo stores; 3,664 (11%) score 90 or better for mobile speed. The most popular, Impulse by Archetype Themes, scores 79, then Prestige by Maestrooo 85, then District by Style Hatch, Inc 88 for mobile speed; the highest score is Hello Elementor by Elementor at 100.
Website themes tested for speed, SEO and accessibility
Fastest themes on mobile| Presets | MobileDesktop |
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theme speed: questions people ask
What is the fastest ecommerce theme in November 2026?
As of November 2026 (measured 2026-11-11), the fastest ecommerce theme on mobile is Hello Elementor by Elementor, with a Google Lighthouse speed score of 100 out of 100, followed by Twenty Twenty-One by WordPress.org at 100 and Blocksy at 100. 34,876 ecommerce themes were tested on their own demo stores; the ranking above is live and changes as themes are re-tested.
What is the fastest ecommerce theme on desktop?
On desktop, Astra by Brainstorm Force has the highest speed score in November 2026 at 100 out of 100, then Dawn at 100. Desktop scores run higher than mobile for the same theme because Lighthouse's mobile test simulates a mid-range phone on a slow 4G connection; mobile is the score Google ranks by.
What is the best free ecommerce theme for speed in November 2026?
Among free ecommerce themes, Hello Elementor by Elementor has the highest mobile speed score in November 2026 at 100 out of 100; Twenty Twenty-One is next at 100. 15,486 of the 34,876 tested ecommerce themes are free.
Is the most popular ecommerce theme fast?
The most popular ecommerce theme by marketplace usage is Impulse by Archetype Themes, and in November 2026 it scores 79 out of 100 for mobile speed, against 100 for the fastest theme, Hello Elementor. Prestige (85) and District (88) are the next most popular. Popularity is a signal of trust, not of speed.
What speed score does a typical ecommerce theme get?
In November 2026, the median mobile Lighthouse performance score across 34,876 tested ecommerce themes is 71 out of 100, and 3,664 (11%) reach Google's "good" band of 90 or better. Google's bands are 90–100 good, 50–89 needs improvement and 0–49 poor.
Which ecommerce themes score 90 or better for mobile speed?
3,664 ecommerce themes score 90 or better for mobile speed in November 2026, led by Astra (95), Hello Elementor (100), Twenty Seventeen (99), Twenty Twenty (98), Twenty Twenty-One (100), Twenty Fifteen (95), OceanWP (94) and Twenty Sixteen (94). Scores are medians across each theme's tested presets.
Which ecommerce theme has the best Core Web Vitals?
On its demo store's home page in November 2026, Frieren Blog Kit by Leif Latiff has the fastest Largest Contentful Paint among the ecommerce themes scoring 90 or better: 757 ms LCP on mobile with a Cumulative Layout Shift of 0.000. Google's thresholds are 2.5 s for LCP and 0.1 for CLS; every theme's page lists its vitals per device.
Is Impulse fast?
Impulse by Archetype Themes scores 79 out of 100 for mobile speed and 88 on desktop in November 2026, measured with Google Lighthouse on its demo store (the median of its 4 tested presets). That places it at number 8367 of 34,876 tested ecommerce themes. Its page at /theme/shopify/impulse shows every page, preset and the audits behind the number.
Is Hello Elementor fast?
Hello Elementor by Elementor scores 100 out of 100 for mobile speed and 100 on desktop in November 2026, measured with Google Lighthouse on its demo store. That places it first of 34,876 tested ecommerce themes. Its page at /theme/wordpress/hello-elementor shows every page, preset and the audits behind the number.
Hello Elementor vs Twenty Twenty-One: which is faster?
In November 2026, Hello Elementor scores 100 and Twenty Twenty-One scores 100 for mobile speed; on desktop it is 100 against 100. Two points is inside Lighthouse's run-to-run variation, so treat them as level on this measure. Pick both in the rankings and press Compare for every score side by side.
Which ecommerce theme vendor makes the fastest themes?
Among vendors with two or more tested ecommerce themes, Peachfin Themes has the highest median mobile speed score in November 2026: 100 across 15 themes. Vendor pages list every theme a vendor has on the rankings.
Which ecommerce platform has the fastest themes in November 2026?
By median mobile speed score of its tested themes, Astro 92 (1,303 themes), WordPress 85 (5,436 themes), Shopify 73 (525 themes), Ghost 71 (244 themes), Framer 70 (15,088 themes), Wix 69 (351 themes), Webflow 68 (11,469 themes), BigCommerce 66 (232 themes), Squarespace 58 (201 themes) and prestashop 52 (27 themes). Compare within a platform first: a Shopify or BigCommerce page carries the platform's own scripts, a static Astro site almost none.
How many ecommerce themes have been tested, and how often are the scores updated?
34,876 ecommerce themes have Lighthouse scores as of 2026-11-11. Every theme is re-tested on a schedule set by its popularity — the most used every week, the long tail every one to two months — and every run is kept, so a theme's page shows its history. New themes are picked up from the marketplaces daily.
Does theme speed matter for an ecommerce store?
Yes. Page speed is part of Google's ranking systems through Core Web Vitals, and slower pages convert fewer visitors. The theme sets the floor: apps, images and tracking scripts only add to what it loads. A theme that scores 90 or better on mobile on its own demo leaves room for a real store; one that scores 50 on an empty demo has none. Test your own store at /test-my-store.
How are ecommerce themes tested for speed?
Each theme's own demo store is run through Google's PageSpeed Insights API (Lighthouse) on a simulated mobile phone and on desktop, for the home page and, on store platforms, a collection page and a product page. A theme's score is the median of its presets; a preset's is the mean of its pages. Dead, password-protected and cloaked demos are excluded before they can score. The full method is at /methodology.