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Technology · Web Development

Turbopack

nextjs.org
Open source

Turbopack is an incremental bundler for JavaScript and TypeScript, written in Rust and integrated into the Next.js framework for optimized build performance.

Turbopack belongs toDevelopmentcategory.

52websites

use it — 2% of the 2,560 websites we scanned in the last 12 months

#3of 8

tools in its category seen in our scans (we recognize 93)

48public pages

on UptimeCard — open any of them to see how that site is doing

0.65% of all websites we track run Turbopack▲ 0.04 points since 20 Sep

At a glance

UptimeCard's own scans and tests of 2,560 websites · refreshed weekly

How Turbopack sites scoreout of 100 · hover or tap a score for details

44PerformancePooraverage site: 5092AccessibilityGoodaverage site: 8995Best practicesGoodaverage site: 9392SEOGoodaverage site: 92

Page load time

Loads about 9% faster than the average site

Turbopack sites
3.9 s
All sites
4.3 s

Most Turbopack sites load in 2.8–4.9 s. Home page weight: 4.2 MB vs 3.3 MB for all sites. 40 public sites measured.

Where are they hosted?

Mostly Amazon Web Services and Cloudflare

  • Amazon Web Services58%
  • Cloudflare21%
  • Google Cloud4%
  • Akamai International B.V.2%
  • Other15%
United States 71%Canada 23%SE 2%

Who uses it?

Software as a Service (SaaS) sites use Turbopack 1.8× more than average

Technology and Software62%
Business Services1.4× avg17%
Software as a Service (SaaS)1.8× avg11%
Cryptocurrency and Blockchain2%

Share of 47 classified public sites. “× average” compares with all 961 public sites.

Browser-security check

50% of graded sites pass

5of 10 score B or better

Rates each site’s own security settings, not Turbopack. 10 public sites graded so far.

How Turbopack sites are built

Closest partners. The number says how many times more often the tool runs on Turbopack sites than on an average website. Hover a partner for its share of sites.

Sanity.io31×Vercel Speed Insights26×Next.js App Router25×Framer Motion22×Sanity21×Vercel Analytics15×Radix UI14×Vercel10×Tailwind CSS9×

Stacks we see most. Tools that tend to run together with Turbopack on the same websites. The percentage is the share of all 52 Turbopack sites that run the whole stack.

6 stacks · swipe, drag or use the arrows
#1

Turbopack + Tailwind CSS + Next.js App Router + Sanity + Sanity.io

9.6%5 of 52 sites
#2

Turbopack + Tailwind CSS + Marko + Radix UI

9.6%5 of 52 sites
#3

Turbopack + Tailwind CSS + Amazon S3

11.5%6 of 52 sites
#4

Turbopack + Tailwind CSS + HeroUI + Base UI

7.7%4 of 52 sites
#5

Turbopack + Marko + Sentry

7.7%4 of 52 sites
#6

Turbopack + HeroUI + Algolia

7.7%4 of 52 sites

Usually installed alongside

The bigger the bubble, the more of the 52 Turbopack sites also run the tool. Colour shows what the tool does. Hover or tap a bubble for details.

Google Tag Manager73%Google Analytics56%Linkedin Insight Tag54%Vercel Analytics21%DoubleClick Floodlight29%Linkedin Ads27%Microsoft Advertising21%OneTrust21%Qualified14%
Tag managerAnalyticsAdvertisingCookie consentMarketing

Similar tools in its category

Development: 93 tools known, 8 seen in our scans

Emotion96 sitesAlternativestyled-components84 sitesAlternativeFirebase25 sitesAlternativeJSS10 sitesAlternativeAtlassian Bitbucket3 sitesAlternativeStitches2 sitesAlternativeAtlassian Jira Issue Collector1 sitesAlternativeGitea0 sitesAlternative

How websites combine Turbopack with other tools

Relationships found on the websites that use it, from the same map status pages show.

Overlaps with another 31Integrates with another 21Needs another tool 15Built on a platform 4Complements another tool 2

Questions about Turbopack

How many websites use Turbopack?
We found Turbopack on 52 of the 2,560 websites we scanned in the last 12 months (2%). 48 of them have a public status page.
What is Turbopack often used with?
Among the websites we scan, Turbopack is often found alongside Tailwind CSS (76.9% of its sites), Google Tag Manager (73.1% of its sites), Vercel (57.7% of its sites).
What are the alternatives to Turbopack?
Other development tools we recognize include Emotion, styled-components, Firebase, JSS.

Is your website built with Turbopack?

UptimeCard checks it around the clock, tells you the minute it stops answering, and gives your visitors a status page.

Monitor my site freeCreate a status page