jyukunavi.jp - 塾・学習塾検索No.1｜【塾ナビ】口コミ・ランキングで比較

Quick Summary

Online Status

Online

Server IP address resolved: Yes
Http response code: 200
Response time: 2.26 sec.
Last Checked: 01/25/2023

Over the time jyukunavi.jp has been ranked as high as 8,357 in the world, while most of its traffic comes from Japan, where it reached as high as 18,478 position.

Jyukunavi.jp receives about 1,802 unique visitors and 4,325 pageviews per day. The estimated value of jyukunavi.jp is 80,300 USD. Each unique visitor makes about 2.4 pageviews on average.

Jyukunavi.jp is registered under .JP top-level domain. Check other websites in .JP zone.

At the time of the last check (April 14, 2021) jyukunavi.jp has an expired wildcard SSL certificate issued by DigiCert Inc (expired on August 23, 2021). Check other websites using SSL certificates issued by DigiCert Inc.

According to Google Safe Browsing, Google Safe Search and Symantec jyukunavi.jp is quite a safe domain.

Mobile-Friendly test indicates that jyukunavi.jp is well optimized for mobile and tablet devices, however website page loading time could be improved.

Jyukunavi.jp General Information

Global Rank

156,292

Average Load Time

1.03sec

Links In Count

Website Value

$80,300

Audience Geography. Where are jyukunavi.jp visitors located?

Country	Rank
Japan JP	18478

Country	Percent of Pageviews
Japan JP	99.7%

Country	Percent of Visitors
Japan JP	100%

Where do visitors go on jyukunavi.jp?

Subdomain	Pageviews
jyukunavi.jp	100%

Subdomain	Pageviews per User
jyukunavi.jp	2

Subdomain	Reach
jyukunavi.jp	100%

How popular is jyukunavi.jp?

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	156716	36119	39	-27.82%
30	207081	32499	28	-18.73%
7	132827	-158245	5	200%

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	179963	81123	26	-52.912%	2.4	-34.77%
30	262606	29370	16	-13.98%	2	6%
7	241037	-377537	2	200%	1	30%

Period	Global Rank	Global Rank Delta
past 3 months	156292	47168
past month	211730	29697
past week	152408	-210095

Jyukunavi.jp Alexa Rank History

Alexa Rank shows how popular jyukunavi.jp is in comparison with other sites. The most popular site has Alexa Rank equals 1. If jyukunavi.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 jyukunavi.jp and pageviews on jyukunavi.jp over the past 3 months.

Jyukunavi.jp Safety Information

Overview

Last Updated: 05/15/2024

Overall result - "jyukunavi.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

jyukunavi.jp is safe.

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

Google Safe Search

Last Updated: 10/22/2016

jyukunavi.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

Malware not found at "jyukunavi.jp".
"jyukunavi.jp" is not a phishing page.
"jyukunavi.jp" does not install unwanted software.
"jyukunavi.jp" does not contain harmfull applications.
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

jyukunavi.jp is safe.

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

Web of Trust

Last Updated: 05/15/2024

jyukunavi.jp child safety isunknown.

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

SSL Information

SSL Checker Tool

Domain	*.jyukunavi.jp
Issuer Organization	DigiCert Inc
Issuer	GeoTrust RSA CA 2018
Algorithm	RSA-SHA256
Valid form	07/25/2019
Expiration	08/23/2021
Signed	Certificate is not self signed
Additional Domains	*.jyukunavi.jp jyukunavi.jp

Jyukunavi.jp Server Information

Server Location

Geolocation Tool

Tokyo

Japan

ASN Information

ASN Lookup Tool

ASN ID: 4713
ASN Title: OCN NTT Communications Corporation, JP

Last Update: 10/04/2023

ASN Whois

% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS4608 - AS4864'

as-block: AS4608 - AS4864
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2008-09-04T06:40:26Z
source: APNIC

role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC

% Information related to 'AS4672 - AS4735'

as-block: AS4672 - AS4735
descr: JPNIC-2Byte-ASBLOCK-AP
descr: for assignment to JPNIC members
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can be
remarks: queried at whois.nic.ad.jp.
remarks: To only display English output,
remarks: add '/e' at the end of command,
remarks: e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by: APNIC-HM
mnt-lower: MAINT-JPNIC
last-modified: 2017-06-12T03:54:29Z
source: APNIC

role: Japan Network Information Center
address: Urbannet-Kanda Bldg 4F
address: 3-6-2 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047,Japan
country: JP
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
e-mail: hostmaster@nic.ad.jp
admin-c: JI13-AP
tech-c: JE53-AP
nic-hdl: JNIC1-AP
mnt-by: MAINT-JPNIC
last-modified: 2012-08-28T07:58:02Z
source: APNIC

% Information related to 'AS4713'

aut-num: AS4713
as-name: OCN
descr: NTT Communications Corporation
import:
export:
country: JP
admin-c: AY1361JP
tech-c: TT10660JP
tech-c: TT15086JP
last-modified: 2009-11-14T02:13:12Z
source: JPNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)

Jyukunavi.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]
[Domain Name] JYUKUNAVI.JP

[登録者名] 株式会社イトクロ
[Registrant] ItoKuro Inc.

[Name Server] 01.dnsv.jp
[Name Server] 02.dnsv.jp
[Name Server] 03.dnsv.jp
[Name Server] 04.dnsv.jp
[Signing Key]

[登録年月日] 2008/12/22
[有効期限] 2021/12/31
[状態] Active
[最終更新] 2021/01/01 01:05:10 (JST)

Contact Information: [公開連絡窓口]
[名前] 株式会社イトクロ
[Name] Itokuro inc.
[Email] domain@itokuro.jp
[Web Page]
[郵便番号] 141-0021
[住所] 東京都品川区
上大崎 3-1-1
[Postal Address] Shinagawa-ku
3-1-1 Kamiosaki
[電話番号] 03-6910-4601
[FAX番号]

DNS Records

DNS Lookup Tool

Host	A Record	TTL
jyukunavi.jp	27.133.240.9	3600

Host	MX Record	Priority	TTL
jyukunavi.jp	mail.jyukunavi.jp	10	300

Host	NS Record	TTL
jyukunavi.jp	01.dnsv.jp	86400
jyukunavi.jp	02.dnsv.jp	86400
jyukunavi.jp	03.dnsv.jp	86400
jyukunavi.jp	04.dnsv.jp	86400

Host	TXT Record	TTL
jyukunavi.jp	v=spf1 +ip4:52.198.92.111 +ip4:52.198.11.8 +ip4:27.133.240.5 ~all	3600

01.dnsv.jp
TTL: 86400
Email address: hostmaster.dnsv.jp
Serial: 1550540453
Refresh: 3600
Retry: 900
Expire: 604800
Minimum: 300

Jyukunavi.jp HTML Validation

HTML Validation Tool

Errors

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

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

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

Bad start tag in “img” in “head”.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Stray end tag “noscript”.

Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)

Bad value “true” for attribute “async” on element “script”.

Stray end tag “head”.

Start tag “body” seen but an element of the same type was already open.

Attribute “track_cd” not allowed on element “a” at this point.

Attribute “track_label” not allowed on element “a” at this point.

Attribute “track_category” not allowed on element “a” at this point.

Attribute “name” not allowed on element “area” at this point.

Duplicate ID “b41#645”.

Duplicate ID “b165#590”.

Duplicate ID “b190#590”.

Duplicate ID “b165#645”.

Duplicate ID “b190#645”.

Duplicate ID “b212#590”.

Duplicate ID “b212#645”.

Duplicate ID “b118#430”.

Duplicate ID “b142#430”.

Duplicate ID “b165#430”.

Duplicate ID “b329#557”.

Duplicate ID “b305#613”.

Duplicate ID “b280#557”.

Duplicate ID “b280#613”.

Duplicate ID “b258#613”.

Duplicate ID “b258#557”.

Duplicate ID “b305#557”.

Duplicate ID “b329#613”.

Duplicate ID “b70#430”.

Duplicate ID “b331#482”.

Duplicate ID “b354#428”.

Duplicate ID “b94#430”.

Duplicate ID “b354#482”.

Duplicate ID “b331#428”.

Duplicate ID “b144#350”.

Duplicate ID “b168#350”.

Duplicate ID “b192#350”.

Duplicate ID “b96#350”.

Duplicate ID “b216#350”.

Duplicate ID “b118#271”.

Duplicate ID “b142#271”.

Duplicate ID “b190#271”.

Duplicate ID “b120#350”.

Duplicate ID “b214#271”.

Duplicate ID “b166#271”.

Duplicate ID “b348#355”.

Duplicate ID “b371#298”.

Duplicate ID “b371#355”.

Duplicate ID “b348#298”.

Duplicate ID “b195#135”.

Duplicate ID “b219#135”.

Duplicate ID “b243#135”.

Duplicate ID “b219#190”.

Duplicate ID “b267#135”.

Duplicate ID “b243#190”.

Duplicate ID “b195#190”.

Duplicate ID “b329#97”.

Duplicate ID “close_btn”.

The “align” attribute on the “input” element is obsolete. Use CSS instead.

Duplicate ID “js-modal-window-link”.

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.

Warnings

Empty heading.

The first occurrence of ID “b41#645” was here.

The first occurrence of ID “b165#590” was here.

The first occurrence of ID “b190#590” was here.

The first occurrence of ID “b165#645” was here.

The first occurrence of ID “b190#645” was here.

The first occurrence of ID “b212#590” was here.

The first occurrence of ID “b212#645” was here.

The first occurrence of ID “b118#430” was here.

The first occurrence of ID “b142#430” was here.

The first occurrence of ID “b165#430” was here.

The first occurrence of ID “b329#557” was here.

The first occurrence of ID “b305#613” was here.

The first occurrence of ID “b280#557” was here.

The first occurrence of ID “b280#613” was here.

The first occurrence of ID “b258#613” was here.

The first occurrence of ID “b258#557” was here.

The first occurrence of ID “b305#557” was here.

The first occurrence of ID “b329#613” was here.

The first occurrence of ID “b70#430” was here.

The first occurrence of ID “b331#482” was here.

The first occurrence of ID “b354#428” was here.

The first occurrence of ID “b94#430” was here.

The first occurrence of ID “b354#482” was here.

The first occurrence of ID “b331#428” was here.

The first occurrence of ID “b144#350” was here.

The first occurrence of ID “b168#350” was here.

The first occurrence of ID “b192#350” was here.

The first occurrence of ID “b96#350” was here.

The first occurrence of ID “b216#350” was here.

The first occurrence of ID “b118#271” was here.

The first occurrence of ID “b142#271” was here.

The first occurrence of ID “b190#271” was here.

The first occurrence of ID “b120#350” was here.

The first occurrence of ID “b214#271” was here.

The first occurrence of ID “b166#271” was here.

The first occurrence of ID “b348#355” was here.

The first occurrence of ID “b371#298” was here.

The first occurrence of ID “b371#355” was here.

The first occurrence of ID “b348#298” was here.

The first occurrence of ID “b195#135” was here.

The first occurrence of ID “b219#135” was here.

The first occurrence of ID “b243#135” was here.

The first occurrence of ID “b219#190” was here.

The first occurrence of ID “b267#135” was here.

The first occurrence of ID “b243#190” was here.

The first occurrence of ID “b195#190” was here.

The first occurrence of ID “b329#97” was here.

The first occurrence of ID “close_btn” was here.

The first occurrence of ID “js-modal-window-link” was here.

Jyukunavi.jp Desktop Insights

Desktop Page Insights Tool

Last tested: 11/08/2016

Desktop

Desktop Speed

77%

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

Avoid landing page redirects

Leverage browser caching

Optimize images

Minify JavaScript

Reduce server response time

Minify CSS

Desktop Resource Breakdown

Total Resources	127
Number of Hosts	25
Static Resources	99
JavaScript Resources	39
CSS Resources	3

Jyukunavi.jp Mobile Insights

Mobile Page Insights Tool

Last tested: 11/08/2016

Mobile

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

58%

Avoid landing page redirects

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

Leverage browser caching

Minify JavaScript

Optimize images

Minify CSS

Minify HTML

Mobile Resource Breakdown

Total Resources	91
Number of Hosts	30
Static Resources	59
JavaScript Resources	39
CSS Resources	3

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Jyukunavi.jp 塾・学習塾検索No.1｜【塾ナビ】口コミ・ランキングで比較

Quick Summary

Jyukunavi.jp General Information

Jyukunavi.jp Alexa Rank History

Jyukunavi.jp Safety Information

Jyukunavi.jp Server Information

Jyukunavi.jp Domain Name Information

Jyukunavi.jp HTML Validation

Jyukunavi.jp Desktop Insights

Jyukunavi.jp Mobile Insights

Jyukunavi.jp Nearest Competitors

Jyukunavi.jp Typos