Jacar.go.jp アジア歴史資料センター

アジア歴史資料センターは、近現代(1860年代から1945年前後)の日本とアジア近隣諸国との関係に関わる歴史資料(目録・画像)をインターネット上で提供する電子資料センター(データベース)であり、国立公文書館で運営されています。

Jacar.go.jp Overview

Website Overview:

The website jacar.go.jp is the official website of the アジア歴史資料センター (Asia Historical Materials Center), which is a digital archive that provides historical materials (catalogs and images) related to the relations between Japan and neighboring Asian countries during the modern and contemporary period (from the 1860s to around 1945). The website is operated by the National Archives of Japan.

The website has a specific focus and target audience interested in historical documents related to Japan and its regional relations. It serves as an online database where users can access and explore these historical materials. The website aims to provide a wide range of resources and information related to the historical context of Japan and its neighboring countries during the specified period.

Based on the website's statistics, it receives an average of 1260 unique users per day, generating 2394 page views. This indicates a moderate level of traffic to the site. Additionally, the website has been estimated to have a value of 45990 US dollars.

The website is hosted by Amazon.com, Inc. under the hosting provider AMAZON-02 in the United States. This hosting arrangement suggests that the website is well-supported by a reliable and popular hosting platform.

The website's domain name, jacar.go.jp, is a Japanese Top Level Domain (TLD), indicating its presence within the Japanese internet space. Additionally, the website has an SSL certificate issued by Japan Registry Services Co., Ltd, ensuring secure connections between the users and the website.

In terms of family-friendliness, without further information or content analysis, it is difficult to determine if the website is explicitly designed for all age groups. It primarily focuses on providing historical materials and resources, which generally have an educational and informative nature. However, it is always recommended for parents or guardians to review the content to ensure it aligns with their desired appropriateness level for younger users.

According to Google's PageSpeed Insights, the website scores 52 in terms of speed. This score indicates that there might be areas for improvement in terms of website loading times and overall user experience.

Lastly, the website has a considerable number of external backlinks (1037) and referring domains (857), which suggests that it is well-referenced and connected within the broader online community interested in historical research and resources.

Jacar.go.jp Rank Summary

Global Rank
284,283
Average Load Time
0.40sec
Links In Count
388
Website Value
$46,036

Jacar.go.jp Website Safety

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Last Updated: 12/28/2024
Overall result - jacar.go.jp is safe.
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Last Updated: 03/25/2024
jacar.go.jp is safe.
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Last Updated: 11/12/2016
jacar.go.jp is safe.
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Google Safe Browsing
Last Updated: 01/09/2019
jacar.go.jp is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
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Last Updated: 02/25/2021
jacar.go.jp is safe.
McAfee assesses jacar.go.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 jacar.go.jp for mature or inappropriate content, only security checks are evaluated.
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Web of Trust
Last Updated: 12/28/2024
jacar.go.jp child safety is unknown.
The WOT calculates reputation of the jacar.go.jp. This reputation system receives ratings from users and information from third-party sources, assesses the jacar.go.jp for safety features and confirms, whether jacar.go.jp is suitable for children.

SSL Information
Domain*.jacar.go.jp
Issuer OrganizationJapan Registry Services Co., Ltd.
IssuerJPRS Domain Validation Authority - G4
AlgorithmRSA-SHA256
Valid form09/12/2022
Expiration09/30/2023
SignedCertificate is not self signed
Additional Domains *.jacar.go.jp
jacar.go.jp

Jacar.go.jp Rank History

Jacar.go.jp Hosting Information

Server Location

ASN Information

ASN ID: 16509

ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 07/31/2024

#
# 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.
#

Jacar.go.jp Domain Registration and Settings

WHOIS

[ 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] JACAR.GO.JP
e. [そしきめい] ないかくふあじあれきししりょうせんたーかいせつじゅんびしつ
f. [組織名] 内閣府 アジア歴史資料センター開設準備室
g. [Organization] Preparatory office for the Japan Center forAsian Historical Records, Cabinet Office
k. [組織種別] 政府機関
l. [Organization Type] Government Organization
m. [登録担当者] MN30551JP
n. [技術連絡担当者] YT55420JP
p. [ネームサーバ] ns-670.awsdns-19.net
p. [ネームサーバ] ns-138.awsdns-17.com
p. [ネームサーバ] ns-1187.awsdns-20.org
p. [ネームサーバ] ns-1950.awsdns-51.co.uk
s. [署名鍵]
[状態] Connected (2025/08/31)
[登録年月日] 2001/08/15
[接続年月日] 2001/10/30
[最終更新] 2024/09/01 01:00:56 (JST)


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL

Jacar.go.jp HTML Check


Errors
Warnings

Jacar.go.jp Desktop Performance

Last tested: 12/19/2018

Speedometer image
Desktop Speed
60%

Desktop Resource Breakdown
Total Resources45
Number of Hosts9
Static Resources35
JavaScript Resources14
CSS Resources8

Jacar.go.jp Mobile Insights

Last tested: 12/19/2018

Speedometer image
Mobile Usability
100%
Speedometer image
Mobile Speed
52%

Mobile Resource Breakdown
Total Resources44
Number of Hosts9
Static Resources34
JavaScript Resources14
CSS Resources8

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