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CodeSandbox

CodeSandbox is a cloud development platform that empowers developers to code, collaborate and ship projects of any size from any device in record time.

Visit codesandbox.io AI Coding Tools

Monthly visits (est.)

2.9M

SEO score

88/100

Visits over time

Estimated from popularity rank
02.5M5M7.5M10MOct 25: 4.5MOct 25Nov 25: 5.1MDec 25: 3.6MDec 25Jan 26: 3.2MFeb 26: 3.7MFeb 26Mar 26: 3.3MApr 26: 3.3MApr 26May 26: 3.3MJun 26: 3.3MJun 26Jul 26: 3.2MAug 26: 3MAug 26Sep 26: 3.6MOct 26: 2.9MOct 26

SEO audit

14 of 16 checks passed

88

SEO score

Response 109 ms · 359 KB

  • Served over HTTPS
  • Title tag present
  • Title length 30 to 60 characters
  • Meta description present
  • Description length 70 to 160 characters
  • Exactly one H1 heading
  • Uses H2 sub-headings
  • Canonical URL setAdd a rel="canonical" link to avoid duplicate content.
  • Mobile viewport tag
  • Language declared
  • Open Graph tags
  • Twitter card tags
  • Structured data (JSON-LD)Add Organization or Product JSON-LD.
  • Images have alt text
  • At least 300 words of content
  • Responds in under 1.5 seconds
Title (51 characters)
CodeSandbox: Instant Cloud Development Environments
Description (151 characters)
CodeSandbox is a cloud development platform that empowers developers to code, collaborate and ship projects of any size from any device in record time.
Headings
1 H1, 6 H2, 7 H3
Words on page
423
Links
41 internal, 9 external
Structured data
None

On-page keywords

PhraseTypeMentions
development environmentsTwo words3
codesandbox sdkTwo words2
code interpretationTwo words2
run untrusted codeThree words2
untrusted code withoutThree words2
freefeaturesuse casesdeployed codecodesandboxThree words1
codeWord15
runWord8

Tech stack and pricing

Next.js Cloudflare

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About CodeSandbox

What is CodeSandbox?

CodeSandbox is a cloud development platform that empowers developers to code, collaborate and ship projects of any size from any device in record time.

How popular is CodeSandbox?

CodeSandbox gets an estimated 2.9M visits a month.

What are the best CodeSandbox alternatives?

Popular alternatives in October 2026 include ChatGPT, Sentry, Claude, Oxylabs.