Package

is-online

Check if the internet connection is up

v12.0.2, 15 Nov 2025MITESM onlyTypes: BundledDOM and browser utilities

$ npm install is-online

npm GitHub Homepage

Key numbers

As of 25 Sept 2026

Weekly downloads: 289.7k; +185% over 12 months
Gzip bundle size: -; No Bundlephobia data
Dependencies: 4; Direct, from package.json
Last release: 10 months ago; v12.0.2
GitHub stars: 1.4k; 88 forks
Open issues / PRs: 0 / 0
Contributors: -
Commits, last 52 weeks: 3

Downloads

Last week 2026-09-15 to 2026-09-21

Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

289,680 downloads last week, 1,410,028 in the last month. The 12-month change of +185% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months: -
Latest version: 12.0.2, 15 Nov 202510 months ago
First published: -
Last push to GitHub: 18 Sept 20266 days before the snapshot
Repository archived: No
Open issues: 0
Open pull requests: 0
Commits, last 52 weeks: 3
Dependents on npm: 256

Major versions

Recent releases

Compatibility

Module format: ESM onlyFrom package.json type, main and exports fields
TypeScript types: Bundled
Node.js engine range: >=20
Runtimes: -
Unpacked size (npm): 16 kB
Dependencies (4): p-anyp-timeoutpublic-ipfetch-extras

Install

npm install is-online

CDN

jsDelivrhttps://cdn.jsdelivr.net/npm/is-online@12.0.2/
unpkghttps://unpkg.com/is-online@12.0.2/
esm.shhttps://esm.sh/is-online@12.0.2

Alternatives

Package	Weekly downloads	Gzip	Last release	Module	Comparison
browser-detect Simplify detecting your browser	74.4k	-	8 years ago	ESM + CommonJS	-
buffer Node.js Buffer API, for the browser	123.4m	-	5 years ago	CommonJS	-
ieee754 Read/write IEEE754 floating point numbers from/to a Buffer or array-like object	84.5m	-	5 years ago	CommonJS	-
is-buffer Determine if an object is a Buffer	41.8m	-	5 years ago	CommonJS	-
deep-extend Recursive object extending	33.8m	-	8 years ago	CommonJS	-
typedarray-to-buffer Convert a typed array to a Buffer without a copy	19.7m	-	5 years ago	CommonJS	-
re2js RE2JS is the JavaScript port of RE2, a regular expression engine that provides linear time matching	5.1m	-	2 months ago	ESM + CommonJS	-
easy-stack Zero-dependency cooperative LIFO execution for Node.js and browsers	1m	-	1 month ago	ESM + CommonJS	-

Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Indexed.