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Mystery Themes

Mystery Themes has 40 themes tested on Themestested, for WordPress. Their median Google Lighthouse mobile speed score is 86 (desktop 98), with 12 of 40 scoring 90 or better on mobile. The fastest on mobile is Uniform at 94. Last measured 2026-10-13, on each theme's own demo store.

40themes tested
86median mobile speed
98median desktop speed
40median mobile SEO
81median accessibility
ThemePlatformPriceMobile · speed SEO a11yDesktop · speed SEO a11yTested
Uniform WordPress Free 943083 993089 2026-09-13
Matina WordPress Free 943075 943085 2026-09-13
Scholarship WordPress Free 934079 994087 2026-10-13
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
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
Color Blog WordPress Free 894082 984090 2026-10-13
EDigital WordPress Free 894576 994581 2026-10-13
Ogma Newspaper WordPress Free 893077 983067 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
News Portal WordPress Free 864081 994087 2026-11-07
Editorial WordPress Free 864079 994079 2026-10-25
Easy Store WordPress Free 864079 994087 2026-11-09
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
Shopay WordPress Free 764094 974094 2026-10-13
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
Mismo WordPress Free 743079 993090 2026-09-14
Color Newspaper WordPress Free 694092 964095 2026-09-13
Fotogenic WordPress Free 554077 764085 2026-10-13

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.

Uniform: mobile speed 94 on Themestested
<a href="https://themestested.com/theme/wordpress/uniform"><img src="https://themestested.com/badge/wordpress/uniform.svg" alt="Uniform 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.