kortezthemes
kortezthemes has 18 themes tested on Themestested, for WordPress. Their median Google Lighthouse mobile speed score is 92 (desktop 99), with 10 of 18 scoring 90 or better on mobile. The fastest on mobile is Kortez FSE at 100. Last measured 2026-09-13, on each theme's own demo store.
| Theme | Platform | Price | Mobile · speed SEO a11y | Desktop · speed SEO a11y | Tested |
|---|---|---|---|---|---|
| Kortez FSE | WordPress | Free | 1005494 | 1005494 | 2026-09-13 |
| Gigantic Construction | WordPress | Free | 1004594 | 1004594 | 2026-09-12 |
| Spike Construction | WordPress | Free | 995489 | 985489 | 2026-09-12 |
| Gigantic Education | WordPress | Free | 994594 | 1004594 | 2026-09-12 |
| Summer Blog | WordPress | Free | 955079 | 1005092 | 2026-09-12 |
| Divine Blog thin demo | WordPress | Free | 945079 | 995092 | 2026-09-13 |
| Kortez Construction FSE | WordPress | Free | 944589 | 994589 | 2026-09-12 |
| Spring Blog | WordPress | Free | 935079 | 995092 | 2026-09-13 |
| Fountain Blog | WordPress | Free | 935070 | 995084 | 2026-09-13 |
| Kortez Business | WordPress | Free | 905083 | 995091 | 2026-09-13 |
| Kortez | WordPress | Free | 895083 | 985091 | 2026-09-13 |
| Kortez Music | WordPress | Free | 895083 | 995091 | 2026-09-13 |
| Kortez Travel | WordPress | Free | 895083 | 995091 | 2026-09-13 |
| Kortez Blog | WordPress | Free | 895083 | 995091 | 2026-09-13 |
| Spike Music | WordPress | Free | 884598 | 1004598 | 2026-09-13 |
| Kortez Agency FSE | WordPress | Free | 854589 | 1004589 | 2026-09-12 |
| Gigantic Business | WordPress | Free | 814589 | 1004589 | 2026-09-12 |
| Spike Business | WordPress | Free | 615494 | 935494 | 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/wordpress/kortez-fse"><img src="https://themestested.com/badge/wordpress/kortez-fse.svg" alt="Kortez FSE 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.