eye-test.org

What It Is

Eye-test.org is not strictly an educational course platform, but rather an online vision screening website for general users. The site offers five quick checks: visual acuity, astigmatism, light sensitivity, near vision, and color vision, taking about 8 minutes in total. The website repeatedly emphasizes that these tests have “no diagnostic value,” and that if any abnormalities are found, users should visit an optometrist or eye care professional for a comprehensive examination.

Core Capabilities and Format

In terms of functionality, it is closer to a health education tool. The visual acuity section uses the Landolt C method, the astigmatism test uses a starburst chart, the color vision test is based on Ishihara-style pseudoisochromatic plates, the near vision test resembles a number reading card, and the light sensitivity test focuses on contrast perception under different brightness levels. Users need to cover one eye as instructed, maintain a distance of about 60–90 cm, and answer using the arrow keys or by clicking buttons. It provides test reports, printing, and retesting features, but it does not include course modules, teacher-led instruction, assignments, communities, or learning paths.

Pricing and Privacy

The main content does not mention any paid plans, subscriptions, or one-time purchase information, and the site appears to be free to use. The website states that it does not collect or retain personal health information, but it also uses cookies for experience optimization, traffic analysis, and personalized advertising. Its terms also state that it may display ads and use third-party services such as Google Analytics.

Pros and Cons

Its advantages are a low barrier to entry, coverage of basic vision screening scenarios, and relatively clear explanations of the effects of screen distance, brightness, night mode, and ambient light. The disclaimers are also fairly prominent, and the site does not present screening as a medical diagnosis. The drawbacks are equally clear: test results are heavily affected by screen resolution, screen size, distance, and user operation; it cannot check key issues such as intraocular pressure, the retina, glaucoma, or macular degeneration; and it does not disclose its organizational background, medical review credentials, or professional team information.

Who It’s For and Access in China

It is suitable for people who use screens for long periods, suspect changes in their vision, or want to do a preliminary self-check before booking an in-person examination. It can also serve as a reference before a medical visit. It is not suitable as a replacement for an eye exam, prescription lenses, or eye disease screening. The main content does not provide information on access from mainland China, so actual connectivity needs to be tested independently.