Own product · Web & software · Visualisation
Aphantasia
Self-tests on the mind’s eye in five languages, designed as a darkroom: a photo develops as you scroll. Our own product.
- on Google for “aphantasie test” (average position 1.5, click-through rate 43 %)
#1
on Google for “aphantasie test” (average position 1.5, click-through rate 43 %)
Google Search Console, average position 1.5, 23–30 Sep 2026
- self-tests on visual imagery, including the original VVIQ
7
self-tests on visual imagery, including the original VVIQ
aphantasie.org/tests: 6 self-tests + original VVIQ, as of 30 Sep 2026
- languages: German, English, Spanish, French, Polish
5
languages: German, English, Spanish, French, Polish
aphantasie.org, language versions, as of 30 Sep 2026
01Starting point
Aphantasia – the inability to form mental images – is unknown to many who have it. There was no serious, accessible starting point in several languages that is honest about what a self-test can and cannot do.
02Approach
- 01Our own self-tests following research methods, every item in our own words; plus the original VVIQ with attribution.
- 02Every figure and source checked against primary literature, consistent across all five languages.
- 03Relaunched as a “darkroom”: a custom WebGL shader develops a print as you scroll, and each scene photo sharpens with your answer.
- 04No accounts, no database: results stay on the device or in the share link.
03Outcome
#1 on Google for “aphantasie test” and a test portal in five languages that is honest about what a self-test can do – it shows how design, motion and verified content work together.
- Next.js
- TypeScript
- WebGL-Shader
- Three.js
- next-intl
- Vitest
A similar task on your desk?
In the intro call we tell you how we would approach it – and how quickly you would see results.