Mystery Themes
Mystery Themes has 40 themes tested on Themestested, for WordPress. Their median Google Lighthouse mobile speed score is 87 (desktop 98), with 14 of 40 scoring 90 or better on mobile. The fastest on mobile is Editorial at 95. Last measured 2026-09-13, on each theme's own demo store.
| Theme | Platform | Price | Mobile · speed SEO a11y | Desktop · speed SEO a11y | Tested |
|---|---|---|---|---|---|
| Editorial | WordPress | Free | 954079 | 984079 | 2026-09-12 |
| Uniform | WordPress | Free | 943083 | 993089 | 2026-09-13 |
| Matina | WordPress | Free | 943075 | 943085 | 2026-09-13 |
| Owner | WordPress | Free | 935088 | 995091 | 2026-09-13 |
| Matina Blog | WordPress | Free | 933080 | 993090 | 2026-09-13 |
| Blogarea | WordPress | Free | 934088 | 974092 | 2026-09-12 |
| Shopay | WordPress | Free | 914094 | 994094 | 2026-09-12 |
| Scholarship | WordPress | Free | 914079 | 994087 | 2026-09-12 |
| Saaya | WordPress | Free | 914085 | 924090 | 2026-09-13 |
| Ogma Blog | WordPress | Free | 913077 | 903067 | 2026-09-12 |
| StoreFlex | WordPress | Free | 914579 | 984578 | 2026-09-13 |
| Ogma Blogster | WordPress | Free | 913077 | 923067 | 2026-09-12 |
| Matina News | WordPress | Free | 903081 | 993090 | 2026-09-13 |
| Saaya Blogger | WordPress | Free | 904077 | 884085 | 2026-09-13 |
| Ogma Newspaper | WordPress | Free | 893077 | 983067 | 2026-09-13 |
| Color Blog | WordPress | Free | 884082 | 994090 | 2026-09-13 |
| EDigital | WordPress | Free | 884576 | 994581 | 2026-09-13 |
| Ogma | WordPress | Free | 883076 | 983064 | 2026-09-13 |
| Color Blogger | WordPress | Free | 884082 | 984090 | 2026-09-13 |
| Color Magazine | WordPress | Free | 874092 | 984095 | 2026-09-13 |
| Color Blog Dark | WordPress | Free | 874091 | 994095 | 2026-09-13 |
| Ogma News | WordPress | Free | 863077 | 993067 | 2026-09-12 |
| Ogma Blogger | WordPress | Free | 853077 | 923067 | 2026-09-12 |
| Color MagazineX | WordPress | Free | 854092 | 994095 | 2026-09-13 |
| Matina Newspaper | WordPress | Free | 843076 | 953085 | 2026-09-13 |
| Color Magazinex Plus | WordPress | Free | 844092 | 974095 | 2026-09-12 |
| Color Newsly | WordPress | Free | 824092 | 984095 | 2026-09-13 |
| Articlewave Blog | WordPress | Free | 813083 | 853075 | 2026-09-13 |
| Blogbuster | WordPress | Free | 814084 | 974085 | 2026-09-12 |
| Articlewave | WordPress | Free | 803083 | 843075 | 2026-09-13 |
| News Express | WordPress | Free | 803082 | 963082 | 2026-09-12 |
| Blogger Diary | WordPress | Free | 794085 | 974090 | 2026-09-12 |
| News Portal | WordPress | Free | 784081 | 994087 | 2026-09-12 |
| Easy Store | WordPress | Free | 784079 | 994087 | 2026-09-12 |
| Blogger Portal | WordPress | Free | 764081 | 984087 | 2026-09-13 |
| WP Diary | WordPress | Free | 754077 | 774085 | 2026-09-13 |
| Blogwave Diary | WordPress | Free | 754085 | 974090 | 2026-09-12 |
| Color Newspaper | WordPress | Free | 694092 | 964095 | 2026-09-13 |
| Fotogenic | WordPress | Free | 564077 | 764085 | 2026-09-12 |
| Mismo | WordPress | Free | ––– | 993090 | 2026-09-13 |
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/wordpress/editorial"><img src="https://themestested.com/badge/wordpress/editorial.svg" alt="Editorial 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.