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cdc.gov

cdc.gov had about 19M visits in September 2026, up 15.20% from August; most traffic is search.

Centers for Disease Control and Prevention | CDC

Website traffic

How much traffic does cdc.gov get?

19M

+15.20%MoMEstimated monthly visits
5678923.58M15.72M7.86M0
Global rank

3,342

Country rank · United States

1,009

Category rank · Health

16

Average visit duration

02:13

Pages per visit

2.20

Bounce rate

67.62%

Domain age

29 years

Search share

55.4%

Sources

Where does cdc.gov's traffic come from?

  • Search
    55.4%
  • Direct
    30.9%
  • Referrals
    8.1%
  • Generative AI
    2.9%
  • Social
    1.7%
  • Email
    0.6%
  • Display ads
    0.2%
  • Paid search
    0.1%
  • Other
    0.0%

Regions

Which countries visit cdc.gov?

  • United States
    74.0%
  • Canada
    2.8%
  • Philippines
    2.6%
  • Mexico
    2.6%
  • Australia
    1.6%

See how cdc.gov 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 cdc.gov?

Keyword samples

Estimated visitsMonthly searchesVisits ÷ searches
  1. bmi calculator158.19K1.18M14%
  2. cdcBRAND54.94K298.83K18%
  3. bmi45.15K778.01K6%
  4. bmi calculator women31.16K26.58K117%
  5. asd29.2K1.03M3%

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 cdc.gov show publicly?

  • HTTP 200
  • Email authentication
  • Hosting ASN
  • DNSSEC
HTTP
200
Page size
59.4 KiB
Hosting
AKAMAI-ASN1 Akamai International B.V. · AS20940
Email authentication
DMARC reject
TLS
TLSv1.3 · 162 days
Page and SEO
Title
Centers for Disease Control and Prevention | CDC
Cross-origin redirect
Yes
Word count
789
Internal / external links
78 / 11
Canonical
https://www.cdc.gov/index.html
Language
en-us
H1 / H2
0 / 5
Images missing alt
3 / 21
OG / Twitter
OG · Twitter
Feed / Manifest / AMP
Manifest
Technology and tracking2 technologies
Technology clues
Bootstrap · jQuery
Social links
facebook.com · twitter.com · instagram.com · linkedin.com · youtube.com
Security headers
0 / 6
Email and DNS securitySet
SPF
Not found
DMARC
Set · reject
DKIM selectors
selector1 · selector2 · k1 · s1 · s2
IPv6
AAAA present
DNSSEC
DNSKEY
Site verification TXT
Adobe · Atlassian · Google · Microsoft
SOA
a1-43.akam.net
NS
a1-43.akam.net. · a2-64.akam.net. · a5-66.akam.net. · 3 more
MX
10 primary.us.etp.fireeyegov.com. · 40 alt3.us.etp.fireeyegov.com. · 30 alt2.us.etp.fireeyegov.com. · 1 more
Hosting and networkAS20940
A
23.53.3.141 · 23.53.3.146
AAAA
2600:140b:1c00:e::17cb:851a · 2600:140b:1c00:e::17cb:8533
Hosting ASN
AS20940 · 23.53.3.0/24
Hosting organization
AKAMAI-ASN1 Akamai International B.V.
Hosting country
US
BGP announcement
Yes
Reverse DNS
a23-53-3-141.deploy.static.akamaitechnologies.com
TLS
TLSv1.3 · Verified
Certificate issuer
DigiCert Global G3 TLS ECC SHA384 2020 CA1
Certificate remaining
162 days
Certificate SAN
DNS:*.cdc.gov · DNS:cdc.gov
robots and AI crawlingHTTP 200
Robots.txt
200
Global Disallow /
No
AI explicitly disallowed
0
AI explicitly allowed
0
Well-known public paths
Present / checked
0 / 5

Website information

When was cdc.gov registered?

Domain
cdc.gov
Registration status
Domain registered
Registered
1997-10-02
Registrar
get.gov
Expires
2027-08-21
Domain age
29 years
DNSSEC
Yes
Registry status
server transfer prohibited

Similar sites

What sites are similar to cdc.gov?

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.