Lexington Themes
Lexington Themes has 109 themes tested on Themestested, for Astro. Their median Google Lighthouse mobile speed score is 70 (desktop 99), with 27 of 109 scoring 90 or better on mobile. The fastest on mobile is Hemingway - Astro & EmDash CMS at 100. Last measured 2026-09-16, on each theme's own demo store.
109themes tested
70median mobile speed
99median desktop speed
66median mobile SEO
94median accessibility
| Theme | Platform | Price | Mobile · speed SEO a11y | Desktop · speed SEO a11y | Tested |
|---|---|---|---|---|---|
| Hemingway - Astro & EmDash CMS | Astro | Paid | 1006694 | 1006695 | 2026-11-09 |
| ProFolioX | Astro | Paid | 1006694 | 1006695 | 2026-11-10 |
| Buio Astro + Sanity CMS | Astro | Paid | 996694 | 1006695 | 2026-11-10 |
| Bastion Astro + Sanity CMS | Astro | Paid | 986694 | 1006695 | 2026-10-16 |
| Coleman | Astro | Paid | 986694 | 1006695 | 2026-10-17 |
| Copperlane Astro + Sanity CMS | Astro | Paid | 986694 | 1006695 | 2026-10-17 |
| Gerstner | Astro | Paid | 986694 | 1006695 | 2026-10-17 |
| Riflesso | Astro | Paid | 986694 | 996695 | 2026-10-28 |
| Simplexity | Astro | Paid | 986694 | 1006695 | 2026-10-26 |
| Trendspotter | Astro | Paid | 986694 | 1006695 | 2026-10-12 |
| Trendspotter Astro + Sanity CMS | Astro | Paid | 986694 | 1006695 | 2026-10-12 |
| Westend | Astro | Paid | 986694 | 996695 | 2026-10-28 |
| Carriera | Astro | Paid | 976694 | 1006695 | 2026-10-12 |
| Newport | Astro | Paid | 976694 | 1006695 | 2026-10-28 |
| ProfolioX Astro + Sanity CMS | Astro | Paid | 976694 | 1006695 | 2026-10-12 |
| Mølle Astro + Sanity CMS | Astro | Paid | 966694 | 1006695 | 2026-10-26 |
| Brightlight Astro + EmDash CMS | Astro | Paid | 956694 | 816695 | 2026-10-12 |
| Brightlight Astro + Sanity CMS | Astro | Paid | 956694 | 696695 | 2026-10-13 |
| Quartiere | Astro | Paid | 956694 | 1006695 | 2026-10-28 |
| Sanity CMS Kit | Astro | Paid | 956694 | 1006695 | 2026-11-07 |
| AstroMax | Astro | Free | 9410093 | 10010093 | 2026-10-12 |
| Astrosaas | Astro | Free | 9410087 | 10010092 | 2026-10-12 |
| Quartiere Astro + Sanity CMS | Astro | Paid | 946694 | 1006695 | 2026-11-09 |
| Bearnie thin demo | Astro | Free | 9310095 | 10010095 | 2026-10-12 |
| Micro Studio | Astro | Free | 9310085 | 7810085 | 2026-10-12 |
| Swissfolio thin demo | Astro | Free | 9310091 | 10010091 | 2026-10-12 |
| Halden | Astro | Paid | 926694 | 1006695 | 2026-10-31 |
| Jacobsen | Astro | Paid | 866694 | 1006695 | 2026-10-17 |
| Ella Mae | Astro | Paid | 856694 | 1006695 | 2026-10-27 |
| Enlightr Astro, Tailwind CSS & Sanity CMS | Astro | Paid | 836694 | 1006695 | 2026-10-13 |
| Matterhaus | Astro | Paid | 836694 | 1006695 | 2026-10-14 |
| Micro Store | Astro | Free | 8310080 | 9910080 | 2026-10-12 |
| Prima persona | Astro | Free | 826694 | 1006695 | 2026-10-28 |
| Author | Astro | Paid | 816694 | 1006695 | 2026-10-28 |
| Outkast | Astro | Paid | 816694 | 1006695 | 2026-10-12 |
| Kotei | Astro | Paid | 806694 | 1006695 | 2026-10-12 |
| Phanatik | Astro | Paid | 806694 | 1006695 | 2026-10-28 |
| Author - Astro & EmDash CMS | Astro | Paid | 796694 | 1006695 | 2026-10-26 |
| Carbon Astro + EmDash CMs | Astro | Paid | 7966100 | 9866100 | 2026-09-20 |
| Hirewise | Astro | Paid | 796694 | 1006695 | 2026-10-13 |
| Kotei Astro + Sanity CMS | Astro | Paid | 796694 | 996695 | 2026-10-26 |
| Sandstone | Astro | Paid | 796694 | 1006695 | 2026-10-14 |
| Dusk | Astro | Paid | 786694 | 1006695 | 2026-10-26 |
| Copperlane Astro + EmDash CMs | Astro | Paid | 7766100 | 9866100 | 2026-09-26 |
| Flaco | Astro | Paid | 776694 | 996695 | 2026-10-12 |
| Astromax SP Astro + Sanity CMS | Astro | Paid | 766694 | 1006695 | 2026-10-12 |
| Dusk Astro + Sanity CMS | Astro | Paid | 766694 | 1006695 | 2026-10-12 |
| Aubergine - Astro + EmDash CMS | Astro | Paid | 756694 | 1006695 | 2026-10-26 |
| Semplice | Astro | Paid | 756694 | 1006695 | 2026-10-26 |
| Aubergine Astro + Sanity CMS | Astro | Paid | 7466100 | 9866100 | 2026-09-12 |
| Carbon | Astro | Paid | 736694 | 1006695 | 2026-10-27 |
| Brightlight | Astro | Paid | 716694 | 656695 | 2026-10-13 |
| Microblog | Astro | Free | 7010087 | 9710094 | 2026-09-12 |
| Williamsburg | Astro | Paid | 7066100 | 9866100 | 2026-09-14 |
| Astromax SP - Astro + EmDash CMS | Astro | Paid | 6866100 | 9866100 | 2026-09-12 |
| Astromax SP | Astro | Paid | 6766100 | 9866100 | 2026-09-14 |
| Hirewise Astro + Sanity CMS | Astro | Paid | 6766100 | 9866100 | 2026-09-15 |
| Riflesso Astro + Sanity CMs | Astro | Paid | 6766100 | 9866100 | 2026-09-12 |
| Aelen Astro + Sanity CMS | Astro | Paid | 6666100 | 9966100 | 2026-09-12 |
| Carriera Astro + EmDash CMS | Astro | Paid | 6666100 | 10066100 | 2026-09-20 |
| Aelen | Astro | Paid | 6666100 | 9866100 | 2026-09-12 |
| Zeroindex | Astro | Paid | 6666100 | 9866100 | 2026-09-12 |
| Buio | Astro | Paid | 6566100 | 9866100 | 2026-09-12 |
| Carriera Astro + Sanity CMS | Astro | Paid | 6566100 | 9866100 | 2026-09-12 |
| Copperlane | Astro | Paid | 6566100 | 9866100 | 2026-09-12 |
| Dusk Astro + EmDash CMS | Astro | Paid | 6566100 | 9866100 | 2026-09-26 |
| Outkast Astro + Sanity CMS | Astro | Paid | 6566100 | 9866100 | 2026-09-12 |
| Snowpeak | Astro | Paid | 656694 | 1006695 | 2026-10-14 |
| Flaco Astro + Sanity CMS | Astro | Paid | 6466100 | 9866100 | 2026-09-12 |
| Northbound | Astro | Paid | 646694 | 996695 | 2026-10-14 |
| Buio - Astro + EmDash CMS | Astro | Paid | 6366100 | 9866100 | 2026-09-12 |
| Phanatik Astro + Sanity CMS | Astro | Paid | 636694 | 1006695 | 2026-10-12 |
| Semplice Astro + Sanity CMS | Astro | Paid | 6366100 | 10066100 | 2026-09-12 |
| Simplexity Astro + CMS | Astro | Paid | 6366100 | 9866100 | 2026-09-16 |
| Spazio Bianco | Astro | Paid | 6366100 | 9866100 | 2026-09-14 |
| Streamer Astro + Sanity CMS | Astro | Paid | 636694 | 1006695 | 2026-10-14 |
| Vanta Satro + Sanity CMs | Astro | Paid | 6366100 | 9966100 | 2026-09-14 |
| Spaziobianco Astro + Sanity CMs | Astro | Paid | 6366100 | 9966100 | 2026-09-14 |
| Carbon Astro + Sanity CMs | Astro | Paid | 6266100 | 9866100 | 2026-09-12 |
| Navy | Astro | Paid | 6266100 | 9866100 | 2026-09-12 |
| Rosewood | Astro | Paid | 6266100 | 9866100 | 2026-09-12 |
| Bastion - Astro + EmDash | Astro | Paid | 616694 | 1006695 | 2026-10-26 |
| Streamer Raw | Astro | Paid | 6166100 | 9866100 | 2026-09-12 |
| Vanta | Astro | Paid | 6166100 | 10066100 | 2026-09-12 |
| Alfred | Astro | Paid | 6066100 | 9866100 | 2026-09-12 |
| Alfred - Astro + EmDash CMs | Astro | Paid | 6066100 | 9866100 | 2026-09-12 |
| Alfred Astro + Sanity CMS | Astro | Paid | 6066100 | 9866100 | 2026-09-12 |
| Author Astro + Sanity CMS | Astro | Paid | 606694 | 996695 | 2026-10-12 |
| Ellamae | Astro | Paid | 6066100 | 9866100 | 2026-09-12 |
| Hemingway | Astro | Paid | 6066100 | 9866100 | 2026-09-12 |
| Hemingway Astro + Sanity CMS | Astro | Paid | 6066100 | 9866100 | 2026-09-12 |
| Mulberry | Astro | Paid | 6066100 | 9966100 | 2026-09-12 |
| Snowpeak Astro + Sanity CMS | Astro | Paid | 6066100 | 9866100 | 2026-09-12 |
| Mølle | Astro | Paid | 6066100 | 9866100 | 2026-09-12 |
| Navy Astro + Sanity CMS | Astro | Paid | 5966100 | 9866100 | 2026-09-16 |
| Bastion | Astro | Paid | 5966100 | 9666100 | 2026-09-14 |
| Phanatik - Astro & EmDash CMS | Astro | Paid | 5966100 | 9866100 | 2026-09-12 |
| Williamsburg Astro + Sanity CMs | Astro | Paid | 5966100 | 9866100 | 2026-09-12 |
| Enlightr | Astro | Paid | 5866100 | 9866100 | 2026-09-12 |
| Flabbergasted Astro + Sanity CMS | Astro | Paid | 5866100 | 9866100 | 2026-09-12 |
| Flabbergasted | Astro | Paid | 5866100 | 9966100 | 2026-09-12 |
| Sandstone Astro + Sanity CMS | Astro | Paid | 5866100 | 9866100 | 2026-09-12 |
| Carrington | Astro | Paid | 5766100 | 9866100 | 2026-09-12 |
| Carrington - Astro + EmDash | Astro | Paid | 5766100 | 9566100 | 2026-09-12 |
| Carrington Astro + Sanity CMS | Astro | Paid | 576694 | 1006695 | 2026-10-16 |
| Studio Max | Astro | Paid | 5766100 | 9866100 | 2026-09-12 |
| Newport Astro + Sanity CMS | Astro | Paid | ––– | 8266100 | 2026-09-12 |
| Westend Astro + Sanity CMS | Astro | Paid | ––– | 7866100 | 2026-09-12 |
| Zeroindex Astro + Sanity CMS | Astro | Paid | ––– | 7366100 | 2026-09-12 |
Sorted by mobile speed. Each theme's score is the median of its tested presets; open a theme for its pages, history and the audits behind the number.
Show your scores
Any of these themes can carry its live score on your own site. The badge is an image that always shows the current number, links back to the theme's page here, and updates as the theme is re-tested.
<a href="https://themestested.com/theme/astro/hemingway-astro-emdash-cms"><img src="https://themestested.com/badge/astro/hemingway-astro-emdash-cms.svg" alt="Hemingway - Astro & EmDash CMS speed score on Themestested" height="20"></a>
Swap the theme in the address for any of yours. Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.