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carolina.com

carolina.com had about 543.79K visits in September 2026, up 17.66% from August; the top source is direct.

Carolina Science | Carolina Biological Supply | Science Kits & Lab Materials

Traffic

543.79K

+17.66%MoMEstimated monthly visits
789587.3K391.53K195.77K0
Global rank

92,657

Country rank · United States

21,706

Category rank · Biology

30

Average visit duration

01:32

Pages per visit

2.59

Bounce rate

53.25%

Domain age

31 years

Search share

33.0%

Traffic sources

  • Direct
    33.6%
  • Search
    33.0%
  • Referrals
    10.2%
  • Paid search
    7.4%
  • Display ads
    7.2%
  • Email
    4.6%
  • Social
    1.9%
  • Generative AI
    1.5%
  • Other
    0.7%

Regions

  • United States
    84.7%
  • Dominican Republic
    1.5%
  • Canada
    1.4%
  • Philippines
    1.2%
  • Vietnam
    0.6%

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

Search visibility

Keyword samples

Estimated visitsMonthly searchesVisits ÷ searches
  1. carolina biologicalBRAND3.53K5.93K60%
  2. unique ideas for independent variables for pill bug labBRAND9501.69K56%
  3. mammal testis slide, 7 µm; h&e7501.04K72%
  4. carolina biological supplyBRAND68094072%
  5. pillbug carolinaBRAND630310203%

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

Partially available
  • Email authentication
  • Hosting ASN
Hosting
AMAZON-AES · AS14618
Email authentication
SPF · DMARC quarantine
TLS
TLSv1.2 · 149 days
Email and DNS securitySet
SPF
Set
DMARC
Set · quarantine
DKIM selectors
selector2
IPv6
No AAAA
Site verification TXT
Google
SOA
ns1-04.azure-dns.com
NS
ns1-04.azure-dns.com. · ns2-04.azure-dns.net. · ns3-04.azure-dns.org. · 1 more
MX
10 mx1.hc2450-50.iphmx.com. · 10 mx2.hc2450-50.iphmx.com.
Hosting and networkAS14618
A
44.212.112.147
Hosting ASN
AS14618 · 44.192.0.0/11
Hosting organization
AMAZON-AES - Amazon.com, Inc.
Hosting country
US
BGP announcement
Yes
Reverse DNS
ec2-44-212-112-147.compute-1.amazonaws.com
TLS
TLSv1.2 · Verified
Certificate issuer
DigiCert EV RSA CA G2
Certificate remaining
149 days
Certificate SAN
DNS:www.carolina.com · DNS:carolina.com

Website information

Domain
carolina.com
Registration status
Domain registered
Registered
1995-07-14
Registrar
GoDaddy.com, LLC
Expires
2034-07-13
Domain age
31 years
DNSSEC
No
Registry status
client delete prohibited · client renew prohibited · client transfer prohibited · client update prohibited

Similar sites

Website reports in the same category, with nearby monthly visits.

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.
Data notes →How estimates are produced →Website traffic sources →Claim, correct or hide this report →