trygroup.co.jp ▷ 《公式》家庭教師のトライ - 苦手科目克服から大学・高校・中学受験の対策まで対応

Quick Summary

Online Status

Offline

Server IP address resolved: No
Http response code: None
Last Checked: 11/05/2024

Trygroup.co.jp traffic volume is 795 unique daily visitors and their 3,419 pageviews. The web value rate of trygroup.co.jp is 63,269 USD. Each visitor makes around 4.60 page views on average.

By Alexa's traffic estimates trygroup.co.jp placed at 10,954 position over the world, while the largest amount of its visitors comes from Japan, where it takes 22,941 place.

Trygroup.co.jp is hosted by AMAZON-02 - Amazon.com, Inc., US in United States; however, we recommend migrating the server to Japan, as it will speed up trygroup.co.jp page load time for the majority of users. See the list of other web pages hosted by AMAZON-02 - Amazon.com, Inc., US.

Trygroup.co.jp registered under .JP top-level domain. Check other websites in .JP zone.

The last verification results, performed on (July 14, 2024) trygroup.co.jp show that trygroup.co.jp has an expired SSL certificate issued by Amazon (expired on October 08, 2024). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Amazon.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust trygroup.co.jp is pretty a safe domain.

Relying Google MobileFriendly test trygroup.co.jp is well optimized for mobile and tablet devices, however web page loading speed may be improved.

Trygroup.co.jp General Information

Global Rank

204,391

Average Load Time

1.36sec

Links In Count

122

Website Value

$59,130

Audience Geography. Where are trygroup.co.jp visitors located?

Country	Visitors
Japan JP	98.8%
Other	1.2%

Country	Pageviews
Japan JP	99.6%
Other	0.4%

Country	Rank
Japan JP	22941

Where do visitors go on trygroup.co.jp?

Subdomain	Pageviews
trygroup.co.jp	32.32%
other	67.68%

Subdomain	Pageviews per User
trygroup.co.jp	2

Subdomain	Reach
trygroup.co.jp	60.43%

How popular is trygroup.co.jp?

Period	Global Rank	Global Rank Delta
past 3 months	204391	-30645
past month	257315	55720
past week	174638	-110205

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	170344	-44197	28	40%	4.3	20%
30	261427	68197	17	-30.45%	3	-10.76%
7	170490	-63575	3	50%	3	-24.72%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	234972	-26674	24	20%
30	276487	55355	2	-21.87%
7	192430	-142935	3	100%

Trygroup.co.jp Safety Information

Overview

Last Updated: 11/05/2024

Overall result - trygroup.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: 03/22/2024

trygroup.co.jp is safe.

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

Google Safe Search

Last Updated: 10/21/2016

trygroup.co.jp is safe.

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

trygroup.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: 02/23/2021

trygroup.co.jp is safe.

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

Web of Trust

Last Updated: 01/10/2019

trygroup.co.jp child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	trygroup.co.jp
Issuer Organization	Amazon
Issuer	Amazon RSA 2048 M02
Algorithm	RSA-SHA256
Valid form	09/11/2023
Expiration	10/08/2024
Signed	Certificate is not self signed
Additional Domains	trygroup.co.jp *.trygroup.co.jp

Trygroup.co.jp Server Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

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

Last Update: 01/15/2024

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.
#

Trygroup.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] TRYGROUP.CO.JP
e. [そしきめい]
f. [組織名] 株式会社トライグループ
g. [Organization] TRYGROUP CORPORATION
k. [組織種別] 株式会社
l. [Organization Type] Corporation
m. [登録担当者] TM997JP
n. [技術連絡担当者] TM997JP
p. [ネームサーバ] ns-774.awsdns-32.net
p. [ネームサーバ] ns-1320.awsdns-37.org
s. [署名鍵]
[状態] Connected (2022/09/30)
[登録年月日] 1997/09/25
[接続年月日] 1997/11/12
[最終更新] 2021/10/01 01:04:11 (JST)

DNS Records

DNS Lookup Tool

Host	A Record	TTL
trygroup.co.jp	13.35.121.85	60
trygroup.co.jp	13.35.121.118	60
trygroup.co.jp	13.35.121.70	60
trygroup.co.jp	13.35.121.113	60

Host	MX Record	Priority	TTL
trygroup.co.jp	sa11.inet-jp.com	10	300
trygroup.co.jp	sa15.inet-jp.com	20	300

Host	NS Record	TTL
trygroup.co.jp	ns-1320.awsdns-37.org	172800
trygroup.co.jp	ns-2035.awsdns-62.co.uk	172800
trygroup.co.jp	ns-494.awsdns-61.com	172800
trygroup.co.jp	ns-774.awsdns-32.net	172800

Host	TXT Record	TTL
trygroup.co.jp	apple-domain-verification=ivyL36vRUixhC4b5	300
trygroup.co.jp	google-site-verification=TNrTnogHR2xAi4OSEc4JLQ4ss-8J3Oy4jHn09ctJOp0	300
trygroup.co.jp	qq961z25sjzfvn58rssvcn6mszfbt9cd	300
trygroup.co.jp	zxtqgjt4nr1tmzg3t2sg72487hlfz89x	300

ns-774.awsdns-32.net
TTL: 900
Email address: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 86400

Trygroup.co.jp HTML Validation

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”.

Duplicate ID “zuiyo”.

Duplicate ID “img10”.

Duplicate ID “body”.

Duplicate ID “course_sh”.

Duplicate ID “course_btn”.

Duplicate ID “course_jh”.

Duplicate ID “course_name”.

Duplicate ID “course_hs”.

The element “h3” must not appear as a descendant of the “dt” element.

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.

The “marginheight” attribute on the “iframe” element is obsolete. Use CSS instead.

The “marginwidth” attribute on the “iframe” element is obsolete. Use CSS instead.

The hash-name reference in attribute “usemap” referred to “Map”, but there is no “map” element with a “name” attribute with that value.

Warnings

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

The first occurrence of ID “zuiyo” was here.

The first occurrence of ID “img10” was here.

The first occurrence of ID “body” was here.

The first occurrence of ID “course_sh” was here.

The first occurrence of ID “course_btn” was here.

The first occurrence of ID “course_jh” was here.

The first occurrence of ID “course_name” was here.

The first occurrence of ID “course_hs” was here.

The “language” attribute on the “script” element is obsolete. You can safely omit it.

Trygroup.co.jp Desktop Insights

Last tested: 08/26/2019

Desktop

Desktop Speed

72%

Leverage browser caching

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

Optimize images

Prioritize visible content

Enable compression

Minify JavaScript

Reduce server response time

Minify CSS

Minify HTML

Desktop Resource Breakdown

Total Resources	248
Number of Hosts	81
Static Resources	121
JavaScript Resources	67
CSS Resources	4

Trygroup.co.jp Mobile Insights

Last tested: 01/20/2018

Mobile

Mobile Usability

98%

Size tap targets appropriately

Mobile Speed

59%

Enable compression

Leverage browser caching

Optimize images

Avoid landing page redirects

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

Minify JavaScript

Minify CSS

Minify HTML

Mobile Resource Breakdown

Total Resources	157
Number of Hosts	53
Static Resources	76
JavaScript Resources	50
CSS Resources	2

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Trygroup.co.jp 《公式》家庭教師のトライ - 苦手科目克服から大学・高校・中学受験の対策まで対応 - 家庭教師のトライ

Quick Summary

Trygroup.co.jp General Information

Trygroup.co.jp Safety Information

Trygroup.co.jp Server Information

Trygroup.co.jp Domain Name Information

Trygroup.co.jp HTML Validation

Trygroup.co.jp Desktop Insights

Trygroup.co.jp Mobile Insights

Trygroup.co.jp Nearest Competitors

Trygroup.co.jp Typos