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alc.co.jp

alc.co.jp had about 3.73M visits in September 2026, down 10.00% from August; most traffic is search.

【2026年最新】東進オンライン学校の評判は？料金・口コミ・特徴を徹底解説 | アルクの資格比較

Website traffic

How much traffic does alc.co.jp get?

3.73M

-10.00%MoMEstimated monthly visits
7894.91M3.27M1.64M0
Global rank

15,805

Country rank · Japan

1,180

Category rank · Dictionaries and Encyclopedias

6

Average visit duration

05:13

Pages per visit

3.65

Bounce rate

43.99%

Domain age

31 years

Search share

54.3%

Sources

Where does alc.co.jp's traffic come from?

  • Search
    54.3%
  • Direct
    38.2%
  • Referrals
    5.7%
  • Generative AI
    0.9%
  • Social
    0.3%
  • Email
    0.3%
  • Display ads
    0.1%
  • Paid search
    0.1%
  • Other
    0.0%

Regions

Which countries visit alc.co.jp?

  • Japan
    86.3%
  • United States
    8.1%
  • Germany
    0.8%
  • Canada
    0.8%
  • Singapore
    0.7%

See how alc.co.jp 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 alc.co.jp?

Keyword samples

Estimated visitsMonthly searchesVisits ÷ searches
  1. product38.59K17.78M0%
  2. alcBRAND11.13K50.63K22%
  3. twitter10.05K34.75M0%
  4. <email>9.3K10.34M0%
  5. 英辞郎8.94K4.59K195%

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

Full keyword rankings are a Pro feature

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Baidu rank

Site profile

What does alc.co.jp show publicly?

Partially available
  • Email authentication
  • Hosting ASN
Hosting
AMAZON-02 · AS16509
Email authentication
SPF · DMARC none
TLS
TLSv1.3 · 44 days
Email and DNS securitySet
SPF
Set
DMARC
Set · none
DKIM selectors
s1 · s2
Mail stack
Microsoft 365
IPv6
No AAAA
Site verification TXT
Facebook · Google · Microsoft · Stripe
SOA
ns-1226.awsdns-25.org
NS
ns-1226.awsdns-25.org. · ns-1649.awsdns-14.co.uk. · ns-311.awsdns-38.com. · 1 more
MX
0 alc-co-jp.mail.protection.outlook.com.
Hosting and networkAS16509
A
3.173.238.18 · 3.173.238.29 · 3.173.238.61 · 3.173.238.82
Hosting ASN
AS16509 · 3.173.238.0/24
Hosting organization
AMAZON-02 - Amazon.com, Inc.
Hosting country
US
BGP announcement
Yes
Reverse DNS
server-3-173-238-18.nrt20.r.cloudfront.net
TLS
TLSv1.3 · Verified
Certificate issuer
Amazon RSA 2048 M04
Certificate remaining
44 days
Certificate SAN
DNS:alc.co.jp
Well-known public paths2 hits
Present / checked
2 / 2
/app-ads.txt
Present · 64.0 KiB
/ads.txt
Present · 64.0 KiB

Website information

When was alc.co.jp registered?

Domain
alc.co.jp
Registration status
Domain registered
Registered
1995-06-05
Domain age
31 years

Similar sites

What sites are similar to alc.co.jp?

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 →