What powers codecrafters.io?

Last seen Jun 2026 · 54 technologies across 22 categories

Advertising

Microsoft Advertising
since Jun 2026

Analytics

Facebook Pixel v2.9.319
since Jan 2025
FullStory
since Sep 2022
Google Analytics
since May 2020
Plausible
since Aug 2022
PostHog
since Mar 2023
Vercel Analytics
since Feb 2023

CDN

Cloudflare
since Aug 2022
jsDelivr
since Aug 2022
Unpkg
since Sep 2021

Customer data platform

Segment
since Aug 2022

Development

Turbopack
since Mar 2026

Font scripts

Google Font API
since May 2020

Issue trackers

Better Stack
since May 2025
Canny
since Oct 2022
Help Scout
since Aug 2022
Sentry
since Aug 2022

JavaScript frameworks

Ember.js
since Aug 2022
Next.js v16.1.6
since Apr 2022
Next.js App Router
since Aug 2025
React
since Apr 2022
Stimulus
since Nov 2023

JavaScript libraries

core-js v3.32.2
since Oct 2023
FingerprintJS
since Jun 2026
jQuery v3.7.1
since Sep 2022
Moment.js v2.30.1
since Aug 2022
Preact
since Sep 2022
web-vitals
since Sep 2022

Message boards

Discourse v2026.6.0
since Nov 2024

Miscellaneous

HTTP/3
since Nov 2023
Open Graph
since Sep 2022
Prism
since Jun 2023
PWA
since Nov 2024
RSS
since Nov 2023
Webpack
since Apr 2022

PaaS

Heroku
since Aug 2022
Vercel
since Apr 2022

Payment processors

Stripe
since Sep 2021

Performance

Priority Hints
since Sep 2025
Turbo
since Nov 2023

Programming languages

Node.js
since Apr 2022
Ruby
since Nov 2023

Security

HSTS
since Sep 2022

Surveys

Typeform
since Oct 2022

Tag managers

Google Tag Manager
since May 2020

UI frameworks

Radix UI
since Jun 2024
shadcn/ui
since Feb 2026
Tailwind CSS
since Apr 2022

Web frameworks

Ruby on Rails
since Nov 2023

Web servers

Caddy
since Nov 2023
Cowboy
since Aug 2022
Nginx
since Nov 2023

Webmail

Google Workspace
since Aug 2022

Top search keywords

KeywordPositionEst. monthly visits
codecraft #2 390
codings #83 160
scratch coding #51 57
build your own redis #1 52
codecrafters-io #1 33
codecrafters io #1 33
grafter definition #75 31
best gifts for programmers #2 28
coding gifts for adults #1 27
programming projects #7 26
gifts for computer programmers #6 26
crafters #35 21
computer program ideas #6 18
implement redis #1 15
code craft #3 14
coder meaning #84 11
codecrafters-io/build-your-own-x #2 11
scratch programming #47 11
gift ideas for programmers #3 11
web programming project ideas #7 10
gdscript #60 9
best code to learn #50 8
christmas gifts for coders #2 8
crafted meaning #84 8
crafted meaning #84 8

The site's top keywords in Google (US), with the visits each one is estimated to bring per month.

Top backlinks

Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.

Audience

  • 63% desktop
  • 37% phone
  • Nigeria
  • United States
  • India
  • Japan
  • Germany
  • United Kingdom

Countries where the site has Chrome traffic, strongest markets first.

Open Page Rank

5.64 / 10 · ranked #141,934 of all domains

167 referring domains · OpenPageRank

Search traffic

1,400 est. monthly organic visits (US)

1,464 keywords in Google's top 30

Core Web Vitals

LCP1.1 s
INP50 ms
CLS0
TTFB400 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: English
  • CDN: Vercel
  • Weight: 1.6 MB · 71 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Jul 2026.

Subdomains

HostTechs
vote.codecrafters.io 23
codecrafters.io 21
docs.codecrafters.io 19
status.codecrafters.io 18
app.codecrafters.io 15
forum.codecrafters.io 13
ml-dkim.mail.codecrafters.io 1

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