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codepen.io

codepen.io had about 3.18M visits in September 2026, down 5.27% from August; the top source is direct.

codepen: online code editor and front end web developer community

Website traffic

How much traffic does codepen.io get?

3.18M

-5.27%MoMEstimated monthly visits
67894.03M2.68M1.34M0
Global rank

14,449

Country rank · United States

16,533

Category rank · Computers Electronics and Technology

437

Average visit duration

02:48

Pages per visit

4.95

Bounce rate

49.45%

Domain age

15 years

Search share

30.6%

Sources

Where does codepen.io's traffic come from?

  • Direct
    48.0%
  • Search
    30.6%
  • Referrals
    10.4%
  • Social
    7.3%
  • Generative AI
    2.4%
  • Email
    1.2%
  • Display ads
    0.1%
  • Paid search
    0.0%
  • Other
    0.0%

Regions

Which countries visit codepen.io?

  • United States
    16.2%
  • India
    9.9%
  • Russia
    7.0%
  • China
    5.0%
  • South Korea
    4.2%

See how codepen.io compares with the most visited websites in the world, the fastest growing websites and sites gaining organic search traffic.

Search visibility

What keywords send traffic to codepen.io?

Keyword samples

Estimated visitsMonthly searchesVisits ÷ searches
  1. codepenBRAND200.94K169.98K118%
  2. double click test28.25K53.47K53%
  3. code penBRAND14.52K13.72K106%
  4. codepen.ioBRAND7.57K6.04K125%
  5. https://codepen.io/penBRAND7.1K41.1K17%

Keyword rankings

Keyword rankings

Example · google.comUnited States · English

86.4M

Search estimate

New 1 · Up 2

Ranking keywords
12,400
Landing pages
4
Search competitors
4
AI citations
2
PositionEstimated visits
  1. google#142M
  2. gmail#118.2M
  3. google maps#19.4M
  4. google drive#14.1M

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Baidu rank

Site profile

What does codepen.io show publicly?

Partially available
  • Email authentication
  • Hosting ASN
  • DNSSEC
Hosting
CLOUDFLARENET · AS13335
Email authentication
SPF · DMARC quarantine
TLS
TLSv1.3 · 61 days
Email and DNS securitySet
SPF
Set
DMARC
Set · quarantine
MTA-STS / BIMI
BIMI
DKIM selectors
Not found
Mail stack
Google Workspace
IPv6
AAAA present
DNSSEC
DNSKEY · AD
Site verification TXT
Google
SOA
albert.ns.cloudflare.com
NS
albert.ns.cloudflare.com. · kristin.ns.cloudflare.com.
MX
1 aspmx.l.google.com. · 5 alt1.aspmx.l.google.com. · 5 alt2.aspmx.l.google.com. · 2 more
Hosting and networkAS13335
A
104.16.163.32 · 104.16.147.32
AAAA
2606:4700::6810:9320 · 2606:4700::6810:a320
Hosting ASN
AS13335 · 104.16.160.0/20
Hosting organization
CLOUDFLARENET - Cloudflare, Inc.
Hosting country
US
BGP announcement
Yes
TLS
TLSv1.3 · Verified
Certificate issuer
WE1
Certificate remaining
61 days
Certificate SAN
DNS:codepen.io · DNS:*.codepen.io

Website information

When was codepen.io registered?

Domain
codepen.io
Registration status
Domain registered
Registered
2012-02-26
Registrar
Gandi SAS
Expires
2028-02-26
Domain age
15 years
DNSSEC
Yes
Registry status
client transfer prohibited

Similar sites

What sites are similar to codepen.io?

What's in this report

The report starts with a whole-site monthly visit estimate. Search visibility and public site facts follow when they exist.

  • Website traffic is a modeled whole-site estimate, with a source, observation period and confidence.
  • Search visibility is ranking keywords and search traffic, listed separately from whole-site visits.
  • Missing or partial values stay marked in the report.