Kyobun.co.jp 教育新聞 | 教育を変えるファクトがある。
教育新聞は、教師を中心としたプロフェッショナルの方々に向け、教育を変えるファクトに迫るジャーナリズムを提供しています。教育ニュースや時事特集、オピニオン、現場ルポや調査報道など、教育新聞でしか読めない、オリジナルの報道記事をお届けします。
Kyobun.co.jp Overview
Kyobun.co.jp is a website that offers an electronic version of the "Kyobun" newspaper, which is a leading education news media in Japan. The website primarily targets 1 million teachers from elementary, middle, and high schools across the country. It serves as a platform for educators, aspiring teachers, individuals involved in the field of education, and parents who have an interest in school education. The website provides daily updates on educational news, while the printed version is issued twice a week for home delivery.
With 2871 unique users per day and 4306.5 pageviews, kyobun.co.jp holds a significant readership within the target audience. This suggests that the website has established its presence and successfully captivates the interest of those involved in school education. The estimated value of the site is 80300 US dollars, indicating its potential for generating revenue and commercial success.
The website is hosted by Amazon.com, Inc., specifically on the server labeled as AMAZON-02. This hosting choice ensures reliable and robust infrastructure for seamless user experience. Being a ".JP" domain, kyobun.co.jp exclusively caters to the Japanese market, further solidifying its focus on the local educational sector.
As for family-friendliness, it is not explicitly mentioned whether kyobun.co.jp is family-friendly or not. However, given its target audience of teachers, aspiring educators, and parents, it can be reasonably assumed that the content maintains a level of suitability for all ages.
Analyzing the website's PageSpeed Insights scores reveals a speed score of 32 out of 100. This indicates that there might be room for improvement in terms of website loading time and performance optimization. Additionally, kyobun.co.jp has a significant number of external backlinks (1640) and referring domains (1133). These backlinks and referring domains can positively impact the website's search engine rankings, driving organic traffic and enhancing its visibility.
Overall, kyobun.co.jp serves as a comprehensive platform for educational news and information in Japan. It attracts a large readership, provides regular updates, and offers both digital and printed versions to cater to different preferences. With further improvements in website speed and performance, the website has the potential to further solidify its position as the leading education news media in the country.
Kyobun.co.jp Rank Summary
Audience Geography. Where are kyobun.co.jp visitors located?
| Country | Visitors |
|---|---|
 Japan JP | 99.8% |
| Other | 0.2% |
| Country | Pageviews |
|---|---|
| Japan JP | 99.8% |
| Other | 0.2% |
| Country | Rank |
|---|---|
| Japan JP | 15481 |
Where do visitors go on kyobun.co.jp?
| Subdomain | Pageviews |
|---|---|
| kyobun.co.jp | 100% |
| Subdomain | Pageviews per User |
|---|---|
| kyobun.co.jp | 1.1 |
| Subdomain | Reach |
|---|---|
| kyobun.co.jp | 100% |
How popular is kyobun.co.jp?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 159388 | -178502 |
| past month | 180626 | 31480 |
| past week | 146153 | -1912 |
| yesterday | 97721 | 0 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 236337 | -256883 | 19 | 170% | 1.5 | 3% |
| 30 | 305166 | 84783 | 14 | -33.37% | 1.1 | -26.45% |
| 7 | 252040 | 9074 | 2 | -5.51% | 1 | -10.85% |
| 1 | 181355 | 0 | 3 | 0% | 1 | 0% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 139666 | -158602 | 46 | 160% |
| 30 | 146486 | 13897 | 44 | -9.415% |
| 7 | 118561 | -6395 | 6 | 6% |
| 1 | 70674 | 0 | 10 | 0% |
Kyobun.co.jp Website Safety
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton ConnectSafe evaluates kyobun.co.jp for any unsafe and insecure content. The results are critical for families with young children.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee assesses kyobun.co.jp for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze kyobun.co.jp for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the kyobun.co.jp. This reputation system receives ratings from users and information from third-party sources, assesses the kyobun.co.jp for safety features and confirms, whether kyobun.co.jp is suitable for children.
| Domain | kyobun.co.jp |
| Issuer Organization | Let's Encrypt |
| Issuer | R3 |
| Algorithm | RSA-SHA256 |
| Valid form | 05/19/2024 |
| Expiration | 08/17/2024 |
| Signed | Certificate is not self signed |
| Additional Domains |
kyobun.co.jp |
Kyobun.co.jp Rank History
Alexa Rank shows how popular kyobun.co.jp is in comparison with other sites. The most popular site has Alexa Rank equals 1. If kyobun.co.jp has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to kyobun.co.jp and pageviews on kyobun.co.jp over the past 3 months.
Kyobun.co.jp Hosting Information
ASN ID: 16509
ASN Title: AMAZON-02 - Amazon.com, Inc., USLast Update: 11/09/2024
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
ASNumber: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509
OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4
OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN
OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN
RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
Kyobun.co.jp Domain Registration and Settings
[ JPRS database provides information on network administration. Its use is ]
[ restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ]
Domain Information: [ドメイン情報]
a. [ドメイン名] KYOBUN.CO.JP
e. [そしきめい] かぶしきかいしゃきょういくしんぶんしゃ
f. [組織名] 株式会社教育新聞社
g. [Organization] The Education News Corporation
k. [組織種別] 株式会社
l. [Organization Type] Corporation
m. [登録担当者] YO14497JP
n. [技術連絡担当者] YO14497JP
p. [ネームサーバ] ns-cloud-d1.googledomains.com
p. [ネームサーバ] ns-cloud-d2.googledomains.com
p. [ネームサーバ] ns-cloud-d3.googledomains.com
p. [ネームサーバ] ns-cloud-d4.googledomains.com
s. [署名鍵]
[状態] Connected (2025/09/30)
[ロック状態] AgentChangeLocked
[登録年月日] 1998/09/02
[接続年月日] 1998/09/04
[最終更新] 2024/10/01 01:02:15 (JST)
| Host | A Record | TTL |
|---|---|---|
| kyobun.co.jp | 54.150.225.74 | 300 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| kyobun.co.jp | aspmx.l.google.com | 10 | 86400 |
| kyobun.co.jp | aspmx2.googlemail.com | 30 | 86400 |
| kyobun.co.jp | alt1.aspmx.l.google.com | 20 | 86400 |
| kyobun.co.jp | alt2.aspmx.l.google.com | 20 | 86400 |
| kyobun.co.jp | aspmx3.googlemail.com | 30 | 86400 |
| Host | NS Record | TTL |
|---|---|---|
| kyobun.co.jp | asns1.customer.ne.jp | 10800 |
| kyobun.co.jp | asns2.customer.ne.jp | 10800 |
| Host | TXT Record | TTL |
|---|---|---|
| kyobun.co.jp | v=spf1 include:_spf.google.com +ip4:119.245.189.158/32 +ip4:52.193.123.18/32 +ip4:116.197.174.21 include:spf.haihaimail.jp +ip4:54.150.225.74/32 +ip4:54.250.38.109/32 +ip4:18.179.73.105/32 include:amazonses.com include:mail.zendesk.com ~all | 300 |
asns1.customer.ne.jp
TTL: 86400
Email address: hidemi.kyobun.co.jp
Serial: 1970010195
Refresh: 3600
Retry: 1800
Expire: 3600000
Minimum: 3600
Kyobun.co.jp HTML Check
Kyobun.co.jp Desktop Performance
Last tested: 11/23/2015
| Total Resources | 104 |
| Number of Hosts | 4 |
| Static Resources | 98 |
| JavaScript Resources | 9 |
| CSS Resources | 66 |
Kyobun.co.jp Mobile Insights
Last tested: 09/04/2019
| Total Resources | 100 |
| Number of Hosts | 15 |
| Static Resources | 84 |
| JavaScript Resources | 29 |
| CSS Resources | 8 |
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