Software Alternatives, Accelerators & Startups
Register | Login
IT

Ishihara Test VS socketify.py

Compare Ishihara Test VS socketify.py and see what are their differences

ESET PROTECT Advanced
Best-in-class endpoint protection against ransomware & zero-day threats, backed by powerful data security sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.
Contents:
  1. ยป Base Details
  2. ยป Reviews
  3. ยป Alternatives

Ishihara Test logo Ishihara Test

Free online Ishihara color blindness screening test in 13 languages. Instant severity result, downloadable PDF report, and an embeddable widget. No sign-up, no email. Screens for red-green color vision deficiency, not a medical diagnosis.

socketify.py logo socketify.py

Maybe the fastest web framework for Python and PyPy
Not present

IshiharaTest.com is a free, no-sign-up online Ishihara color blindness screening test. Based on the classic Ishihara plate method, it gives a fast, private indication of whether you may have a red-green color vision deficiency, along with a difficulty breakdown and a downloadable PDF report.

It runs on any device and is available in 13 languages, which makes it one of the most accessible color-vision tools for international audiences. There is no account, no payment, and no email gate.

Beyond the test itself, the site includes a plain-language guide to color vision deficiency: how the eye's L, M and S cones work, the differences between protanopia, deuteranopia and tritanopia (and their milder anomalous forms), causes and inheritance, and how the condition is detected. The content is written to be genuinely useful to patients, parents, teachers, designers and HR teams.

Importantly, the test is presented transparently as a screening tool. It indicates a possible deficiency but is not a medical diagnosis, and users are always directed to a qualified optometrist or ophthalmologist for confirmation.

Built by Websy s.r.o.

  • socketify.py Landing page
    Landing page //
    2023-09-24

Ishihara Test

Website
ishiharatest.com
$ Details
free
Startup details
Country
Slovakia
Founder(s)
Tomas Pokryvka
Edit details

socketify.py

Website
github.com
$ Details
-
Edit details

Ishihara Test features and specs

No features have been listed yet.

socketify.py features and specs

  • High Performance
    Socketify.py is designed for high scalability and performance, leveraging an efficient event loop and native extensions to handle a large number of concurrent connections efficiently.
  • WebSocket Support
    The library provides built-in support for WebSockets, making it suitable for real-time applications where persistent connections between client and server are necessary.
  • Asynchronous I/O
    Socketify.py is built on top of asynchronous I/O paradigms, allowing non-blocking operations that can improve the throughput of networked applications.
  • Ease of Use
    The library offers a clean and straightforward API with examples and documentation, which lowers the barrier to entry for developers who are new to network programming in Python.
  • Python Integration
    Being a Python library, socketify.py integrates well with existing Python applications and can be included as part of larger, multi-component systems.

Possible disadvantages of socketify.py

  • Limited Adoption
    As a relatively new or niche library, socketify.py might have a smaller user base and community compared to more established frameworks like Flask or Django, which could result in fewer community resources and third-party integrations.
  • Learning Curve
    For developers who are accustomed to synchronous programming paradigms, adapting to the asynchronous programming model of socketify.py may require an initial learning investment.
  • Documentation Depth
    While there is documentation, it might not be as extensive or comprehensive as those of more mature libraries, potentially requiring more experimentation or source code reading to fully grasp advanced features.
  • Potential Stability Issues
    Being less established, there might be undiscovered bugs or stability issues in production environments compared to long-standing Python networking libraries.
  • Ecosystem Limitations
    The library might lack some of the extensive third-party plugins or tools available in more popular frameworks, which could limit its extensibility.

Analysis of Ishihara Test

Overall verdict

  • Ishihara Test (ishiharatest.com) is a solid, free online tool for a quick preliminary screening of red-green color vision deficiency using the classic Ishihara plate method, though it should not replace a professional eye exam for diagnosis.

Why this product is good

  • Uses the well-established and widely recognized Ishihara plate methodology for color vision screening
  • Free and instantly accessible without registration or downloads
  • Simple, user-friendly interface that provides quick results
  • Useful for raising awareness about color blindness and prompting further professional evaluation if needed
  • Accessible from most devices with a screen, making it convenient for casual self-checks

Recommended for

  • Individuals curious about whether they might have red-green color vision deficiency
  • People wanting a quick, free preliminary screening before seeking professional diagnosis
  • Students or hobbyists learning about color vision science
  • Parents wanting an initial check for their children's color perception
  • Anyone needing a fast reference tool, understanding it is not a substitute for clinical testing

Analysis of socketify.py

Overall verdict

  • Socketify.py is a solid choice for developers seeking a high-performance web framework in Python, particularly for I/O-bound applications requiring speed comparable to frameworks in compiled languages, thanks to its use of uWebSockets under the hood.

Why this product is good

  • Built on uWebSockets, providing significant performance improvements over traditional Python web frameworks
  • Supports WebSockets natively, making it suitable for real-time applications
  • Lightweight and minimalistic design reduces overhead
  • Compatible with ASGI, allowing integration with existing Python async ecosystem
  • Active development and growing community support on GitHub
  • Good for building high-throughput APIs and services

Recommended for

  • Developers building real-time applications like chat apps or live notifications
  • Projects requiring high concurrency and low latency in Python
  • Teams looking to replace slower WSGI-based frameworks with something faster
  • Applications needing WebSocket support without heavy framework overhead
  • Microservices architectures where performance is critical
  • Python developers wanting an alternative to Node.js for performance-sensitive tasks

Category Popularity

0-100% (relative to Ishihara Test and socketify.py)

Ishihara Test

socketify.py

Testing
100 100%
Testing
0% 0
Python
0 0%
Python
100% 100
Color Tools
100 100%
Color Tools
0% 0
Web Development
0 0%
Web Development
100% 100

User comments

Share your experience with using Ishihara Test and socketify.py. For example, how are they different and which one is better?
Log in or Post with

Social recommendations and mentions

Based on our record, socketify.py seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Ishihara Test mentions (0)

We have not tracked any mentions of Ishihara Test yet. Tracking of Ishihara Test recommendations started around Apr 2026.

socketify.py mentions (2)

  • Show HN: Python framework is faster than Golang Fiber
    These "benchmarks" are useless, they're not testing anything real world except the performance of uWebsockets. There are copy errors all over the place. And then an advertisement: https://github.com/cirospaciari/socketify.py#briefcase-comme... Is this a professional framework that produces proper, real-world benchmarks and... - Source: Hacker News / over 3 years ago
  • This is how I started the development of the fastest ASGI and WSGI Server in TechEmPower Benchmarks
    After starting the project called socketify.py at https://github.com/cirospaciari/socketify.py, I got pretty good results and reviews, but many people asked if socketify.py could be used to create a WSGI and ASGI server. WSGI and ASGI have a lot of overhead, that's is why I choose not to use them in the first place, but adding an ASGI and WSGI server allows a lot of code already written to run faster! Source: over 3 years ago

What are some alternatives?

When comparing Ishihara Test and socketify.py, you can also consider the following products

RGBlind.com - Free color accessibility toolkit with color blindness simulators, WCAG contrast checker, and accessible palette generator for designers and developers.

ColorBlind-Test.io - The Color Blind Test is an optical test that is designed to determine a personโ€™s type of color blindness and identify whether or not they have a color deficiency.

ColorBlindTest.us - A digitalized color blind test for adults and kids. This tool provides accurate results as it follows all clinical procedures. Taking a test here will save you time and money as you do not need to visit a doctor.

Sight-Check - Check your eyesight online

Venngage WCAG Color Contrast Checker - Check color contrast ratio and follow WCAG with ease.

Visual Field Test - Free online visual field test to screen for blind spots and vision loss. Quick, easy, and accessible from any device.

Loading...