gakken-plus.co.jp ▶ 学研プラスは、株式会社Gakkenになりました。

Gakken-plus.co.jp | Key Trends

Online Status

Offline

Server IP address resolved: No
Http response code: None
Last Checked: 01/25/2025

Gakken-plus.co.jp attracts 68 unique visitors daily, generating 137 pageviews. The estimated value of gakken-plus.co.jp is 0 USD. Each visitor views approximately 2.14 pages on average.

According to Majestic's traffic estimates, gakken-plus.co.jp ranks 35,166 globally.

Gakken-plus.co.jp server is located in Japan, so we cannot determine if the distance might affect the page load time.

See the list of other websites hosted by AMAZON-02 - Amazon.com, Inc., US.

Gakken-plus.co.jp is registered with the .JP top-level domain. Explore additional websites within the .JP zone.

The last inspection on (August 31, 2024), confirms that gakken-plus.co.jp holds a valid and current SSL certificate issued by GlobalSign nv-sa expiring on July 22, 2025. Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by GlobalSign nv-sa.

According to Google Safe Browsing, Google Safe Search and Symantec gakken-plus.co.jp appears to be a safe domain.

Based on Google's Mobile-Friendly test, gakken-plus.co.jp is optimized for mobile and tablet devices.

Gakken-plus.co.jp | General Site Information

Global Rank

5,239,509

Average Load Time

0.00sec

Links In Count

Website Value

Audience Geography. Where are gakken-plus.co.jp visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on gakken-plus.co.jp?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is gakken-plus.co.jp?

Period	Global Rank	Global Rank Delta
past 3 months	5239509	-260777

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	4951020	-1349441	0	60%	2	100%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	5471897	549086	3	-21.05%

Gakken-plus.co.jp | Safety and Security Details

Overview

Last Updated: 01/25/2025

Overall result - gakken-plus.co.jp is safe.

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 Connect Safe

Last Updated: 02/19/2024

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Norton ConnectSafe evaluates gakken-plus.co.jp for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 04/22/2017

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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.

Google Safe Browsing

Last Updated: 01/09/2019

gakken-plus.co.jp is safe.
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.

Site Advisor

Last Updated: 02/17/2021

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McAfee assesses gakken-plus.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 gakken-plus.co.jp for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/25/2025

gakken-plus.co.jp child safety is unknown.

The WOT calculates reputation of the gakken-plus.co.jp. This reputation system receives ratings from users and information from third-party sources, assesses the gakken-plus.co.jp for safety features and confirms, whether gakken-plus.co.jp is suitable for children.

Gakken-plus.co.jp | SSL Certificate Information

SSL Checker Tool

Domain	www.gakken.co.jp
Issuer Organization	GlobalSign nv-sa
Issuer	GlobalSign RSA OV SSL CA 2018
Algorithm	RSA-SHA256
Valid form	06/20/2024
Expiration	07/22/2025
Signed	Certificate is not self signed
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Gakken-plus.co.jp | Server and Hosting Details

Server Location

Geolocation Tool

Gakken-plus.co.jp ASN Information

ASN Lookup Tool

ASN ID: 16509
ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 12/28/2024

ASN Whois

#
# 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.
#

Gakken-plus.co.jp | Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain 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] GAKKEN-PLUS.CO.JP
e. [そしきめい] かぶしきがいしゃがっけんぷらす
f. [組織名] 株式会社学研プラス
g. [Organization] Gakken Plus Co.,Ltd.
k. [組織種別] 株式会社
l. [Organization Type] Corporation
m. [登録担当者] KO27591JP
n. [技術連絡担当者] HY4200JP
p. [ネームサーバ] ns-544.awsdns-04.net
p. [ネームサーバ] ns-1200.awsdns-22.org
p. [ネームサーバ] ns-1921.awsdns-48.co.uk
s. [署名鍵]
[状態] Connected (2022/09/30)
[登録年月日] 2015/09/18
[接続年月日] 2015/09/18
[最終更新] 2021/10/01 01:12:20 (JST)

DNS Records

DNS Lookup Tool

Host	A Record	TTL
gakken-plus.co.jp	183.176.220.205	3600

Host	MX Record	Priority	TTL

Host	NS Record	TTL
gakken-plus.co.jp	ns.namedserver.net	86400
gakken-plus.co.jp	ns2.namedserver.net	86400

Host	TXT Record	TTL

ns.namedserver.net
TTL: 3600
Email address: root.namedserver.net
Serial: 4
Refresh: 10800
Retry: 1800
Expire: 259200
Minimum: 1800

Gakken-plus.co.jp | HTML Validation Report

HTML Validation Tool

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Bad value “Content-Script-Type” for attribute “http-equiv” on element “meta”.

Bad value “Content-Style-Type” for attribute “http-equiv” on element “meta”.

Saw “<!--” within a comment. Probable cause: Nested comment (not allowed).

Warnings

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

Gakken-plus.co.jp | Desktop Performance Insights

Last tested: 01/24/2018

Desktop

Desktop Speed

79%

Optimize images

Enable compression

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Leverage browser caching

Minify JavaScript

Minify CSS

Minify HTML

Desktop Resource Breakdown

Total Resources	57
Number of Hosts	3
Static Resources	54
JavaScript Resources	10
CSS Resources	3

Gakken-plus.co.jp | Mobile Performance Insights

Last tested: 01/24/2018

Mobile

Mobile Usability

62%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Mobile Speed

69%

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Optimize images

Enable compression

Leverage browser caching

Minify JavaScript

Minify CSS

Minify HTML

Mobile Resource Breakdown

Total Resources	57
Number of Hosts	3
Static Resources	54
JavaScript Resources	10
CSS Resources	3

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Gakken-plus.co.jp 学研プラスは、株式会社Gakkenになりました。

Gakken-plus.co.jp | Key Trends

Gakken-plus.co.jp | General Site Information

Gakken-plus.co.jp | Safety and Security Details

Gakken-plus.co.jp | Server and Hosting Details

Gakken-plus.co.jp | Domain Name Information

Gakken-plus.co.jp | HTML Validation Report

Gakken-plus.co.jp | Desktop Performance Insights

Gakken-plus.co.jp | Mobile Performance Insights

Gakken-plus.co.jp | Competitors Analysis

Gakken-plus.co.jp | Common Typographical Errors