Ruby on Rails

Ruby on Rails is a server-side web application framework written in Ruby under the MIT License.

Web Framework926 eligible domainsrubyonrails.org
Broader database observations
Share of tracked domains1.0%
Avg confidence68%
30-day observation change+11

These statistics include detections outside the stricter public preview. Counts can exceed the qualifying domains above; they describe our coverage, not internet-wide market share.

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What is Ruby on Rails?

Ruby on Rails is a web framework technology. Ruby on Rails is a server-side web application framework written in Ruby under the MIT License.. Currently detected on 926 quality-eligible websites in the Glympt index.

Official website: rubyonrails.org.

Recently detected on

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Estimated countries across broader detections

Includes observations below the public country preview’s confidence and quality thresholds. These are website geography signals, not verified business locations.

BR · 57CL · 40DE · 65ES · 59FR · 61GB · 147IT · 40JP · 27NL · 44US · 131

Related technologies

Co-detected in the broader database

Counts include broader stored detections, without the public preview’s quality filters. Co-detection describes an observation, not a recommendation or integration guarantee.

Frequently asked questions

How does Glympt detect Ruby on Rails?

By scanning headers, HTML, JS globals, meta tags, and cookies. Detection is automated and non-intrusive.

What does the score measure?

The average detector score for Ruby on Rails is 68/100. It measures matching evidence, not independently verified accuracy.

Can I export?

Yes. Pro and Business plans include CSV export with full filtering.

Refresh rate?

Observation dates are shown on each report. Refresh timing varies with crawler capacity; you can request a fresh scan from the dashboard.

Does this measure Ruby on Rails market growth?

Our database recorded a net change of 11 observations in 30 days. New coverage and rescans affect this number; it is not a measure of market growth or migrations.

What is "confidence"?

A 0–100 detector score based on matching signals. Stronger evidence increases the score, but false positives and missed technologies remain possible.