Build behavioral experiments for the browser
jsPsych (jspsych.org) scores 59 out of 100 on Brand Analyzer, placing it in the Developing tier among Education brands, Technology brands, SaaS brands, in the 5th percentile of 14763 Education brands.
jsPsych is an open-source JavaScript framework designed to help researchers create and run behavioral experiments directly in web browsers. It uses a modular, plugin-based architecture that allows users to build timelines of experimental events. Primarily aimed at psychologists, cognitive scientists, and academic researchers, jsPsych is supported by a community-driven library of plugins that extend its functionality. The project is documented in the Journal of Open Source Software, reflecting its academic and open-source nature.
| Brand Name | jsPsych |
|---|---|
| Domain | jspsych.org |
| Industry | Education, Technology |
| Main Competitors | PsychoPy (72/100), Gorilla Experiment Builder (84/100), lab.js, PsyToolkit (71/100), Inquisit (79/100), Testable (84/100), Labvanced (78/100) |
Moz Domain Authority 39/100 vs category average 49 / leader 99 - limited third-party links, so AI systems rarely encounter mentions of the brand.
No Wikipedia presence was found - a major gap, since Wikipedia is among the most heavily weighted sources in AI training data.
The homepage meta description reads "To provide researchers with a flexible JavaScript framework for creating and running behavioral experiments in web browsers." (No meta description) - this is the summary AI engines are most likely to quote.
Structured data on the homepage: canonical. Adding Organization and FAQ schema would further help AI crawlers parse the brand's identity.
AI-crawler access: No robots.txt found (default: all bots allowed, but explicit file preferred) - robots.txt controls whether engines like GPTBot and ClaudeBot can read the site at all.
Social footprint: verified profiles on GitHub, X (Twitter), Instagram, YouTube; no detected presence on LinkedIn, Facebook - consistent profiles reinforce the brand's identity across the web.
0 Reddit mentions - community discussion signals real-world reputation to AI models.
Live results from asking a general-purpose AI assistant about the brand, checked October 2026.
When asked "What is jsPsych?", Claude could identify the brand as of October 2026. jsPsych is a free, open-source JavaScript library for creating behavioral experiments that run in a web browser, widely used in psychology and cognitive science research. It provides a framework of plugins for building tasks like reaction time tests, surveys, and perception exper Best known for Being a leading open-source JavaScript framework for building and running online behavioral experiments.
When asked "Best brands similar to jsPsych?", Claude would recommend jsPsych as of October 2026. It's a go-to tool in academic research for running browser-based psychology experiments, so it would come up naturally alongside similar platforms like PsychoPy or lab.js.
Common questions people ask in Google, ChatGPT, Claude, Gemini, Perplexity, and other AI search engines.
jsPsych's main competitors in Education: PsychoPy (72/100), Gorilla Experiment Builder (84/100), PsyToolkit (71/100), Inquisit (79/100), Testable (84/100).
Sources: Brand Analyzer scan
jsPsych is an open-source JavaScript framework that enables researchers to design and run behavioral experiments in web browsers. It is described in the Journal of Open Source Software and provides a flexible, code-based environment for building psychological and cognitive science studies online.
Sources: jsPsych official site
jsPsych has low AI-search visibility, scoring 19/100 on Brand Analyzer's AI visibility composite (visibility 13, trust 12, recommendation 37). This estimates how likely AI engines like ChatGPT, Claude, Gemini and Perplexity are to know, trust, and recommend the brand.
Sources: jsPsych official site
jsPsych offers a JavaScript framework for building behavioral experiments, built around a timeline-based system where researchers combine trial types, stimuli, and response-handling modules. It is supported by a library of plugins-contributed by the community-that extend its core capabilities to support various experimental paradigms used in psychology and cognitive science research.
Sources: jsPsych official site
jsPsych provides a modular, plugin-based system that lets researchers assemble timelines of experimental events-such as stimuli presentation, response collection, and trial sequencing-to construct web-based behavioral experiments. It handles the logic and structure needed to run these experiments directly in a browser, without requiring server-side software.
Sources: jsPsych official site
jsPsych scores 37/100 on Brand Analyzer's AI recommendation signal, indicating it is less likely to be surfaced when AI assistants like ChatGPT suggest Education options. Recommendation depends on crawlability, structured data, and category authority.
Sources: jsPsych official site
jsPsych can improve AI discoverability by strengthening structured data (Organization and FAQ schema), maintaining an accurate Wikipedia/Wikidata entity, earning authoritative citations, and keeping content crawlable for AI bots. Brand Analyzer measures these as visibility, trust, and recommendation signals.
Sources: jsPsych official site
jsPsych is used by researchers, academics, and developers in psychology, cognitive science, and related behavioral science fields who need to design and deploy experiments online. This includes university researchers, graduate students, and labs conducting studies that require precise control over stimulus presentation and response measurement in a browser-based environment.
Sources: jsPsych official site
jsPsych is known for being a widely used open-source JavaScript framework in behavioral science research, particularly for its plugin-based architecture that allows researchers to customize and extend experiment functionality. It is also recognized for being documented in the Journal of Open Source Software, which lends it academic credibility.
Sources: jsPsych official site
jsPsych is popular among researchers because it offers a flexible, modular architecture that allows behavioral scientists to build custom web-based experiments without starting from scratch. Its plugin-based system, supported by a community-driven library, allows users to extend functionality for a wide range of experimental designs, making it adaptable to diverse research needs in psychology and cognitive science.
Sources: jsPsych official site
jsPsych scores 19/100 for AI visibility - how well ChatGPT, Claude, Perplexity and Google AI Overviews can discover, identify and cite the brand.
jsPsych has a weak AI-visibility profile at 19/100 - a proxy for how readily ChatGPT, Perplexity and Google's AI Overviews can recognise and cite it. Its strongest area is recommendation likelihood (37/100) and its weakest is trust (12/100). It benefits from a Wikidata knowledge-graph entry and open access for AI crawlers (GPTBot, ClaudeBot, etc.). The main gaps holding it back: no clear Wikipedia entity to anchor it in LLM training data, a low Moz Domain Authority of 39/100 and thin schema.org structured data. In a live check, Claude could already identify jsPsych from memory (October 2026) - a sign these signals are paying off.
The score combines seven dimensions - name quality, digital presence, visual identity, messaging clarity, trust foundation, AI discoverability, and brand authority - into a single objective benchmark.
Ranked closest to jsPsych: ISP Schools (59/100), IntellaQuest (59/100), Kidsy (59/100), Lartek (59/100).
A step up - brands to learn from: Ziyouz (71/100), ZiyoNET (71/100).
Category leader: Canva (97/100).
Brand Analyzer is built by DataEase AI. Track your brand in ChatGPT, Gemini and Perplexity.