01
What is Lexora?
Lexora is a web-based dyslexia risk screening platform. It studies gaze behavior while a child reads, then turns fixation and movement patterns into a risk-level assessment.
Questions
The practical answers before a test starts.
Lexora is built for supervised screening. These answers focus on what a guardian, teacher, or researcher needs to know before using Tobii or webcam mode.
Tobii supportedWebcam optionGuardian-led
Screening
02
Is Lexora a diagnosis?
No. Lexora is a screening and research tool. It can point to risk patterns, but results should be interpreted by qualified educational or healthcare professionals.
03
How long does a screening take?
A typical session takes about five minutes: calibration first, then reading tasks, then results.
Tracking modes
01
What is the difference between Tobii and webcam mode?
Tobii mode uses dedicated eye-tracking hardware for higher precision. Webcam mode uses the browser camera and face landmarks for a more accessible first-pass option.
02
What reading tasks are included?
Tobii mode uses syllables, pseudo-words, and meaningful text. Webcam mode uses a paragraph reading task to fit the available tracking precision.
03
Can I use a phone or tablet?
Screening is designed for desktop and laptop devices because gaze tracking needs a stable camera position, larger screen, and consistent viewing distance.
Privacy
01
Does Lexora record video?
No. Webcam frames are processed in the browser to extract gaze-related coordinates. The landing test flow does not need stored video recordings.
02
Who controls child sessions?
A guardian, parent, or teacher supervises testing. Children do not create independent accounts for screening.
03
What should I do with a high-risk result?
Treat it as a signal to follow up, not a label. Share the report with an appropriate professional who can perform a full assessment.