Preact

Preact is a JavaScript library that describes itself as a fast 3kB alternative to React with the same ES6 API.

JavaScript Framework312 domainspreactjs.com
Stats
Adoption0.3%
Avg confidence100%
30-day trend+312
Search database

What is Preact?

Preact is a javascript framework technology. Preact is a JavaScript library that describes itself as a fast 3kB alternative to React with the same ES6 API.. Currently detected on 312 websites in the Glympt index.

Official website: preactjs.com.

Recently detected on

View all →
kerkyrasimera.gr
conf 100%
kerrang.com
conf 100%
mal-o-mat.de
DE 95%conf 100%
france-galop.com
FR 80%conf 100%
framsport.no
NO 95%conf 100%
incamail.com
DE 45%conf 100%
datareportal.com
GB 85%conf 100%
c-lemaire.co.jp
conf 100%
merida.es
ES 95%conf 100%
wiltec.de
DE 95%conf 100%

Top countries

AU9BR4CA5DE26ES9FR18GB28IT20SE12US50

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Frequently used with

Google Tag Manager271Google Analytics241Google Analytics 4232core-js227Global Site Tag211jQuery205Cloudflare181LetsEncrypt170PHP153Facebook Pixel129

Frequently asked questions

How does Glympt detect Preact?

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

How accurate?

Confidence averages 100% for Preact. ≥70% is highly reliable.

Can I export?

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

Refresh rate?

Major sites: ~7 days. Smaller domains: ~30 days. Trigger fresh scans from the dashboard.

Is Preact trending?

Preact gained 312 domains in 30 days.

What is "confidence"?

0–100 score indicating detection certainty. Multiple strong signals = high confidence.