Keio-up.co.jp 慶應義塾大学出版会

Keio-up.co.jp Overview

Keio-up.co.jp ranking shows that the page is at position 345,580 over the world, while the bulk of its audience is from Japan, where it ranks 37,114.

It is beneficial to keio-up.co.jp that their hosting company IDC Yahoo Japan Corporation, JP servers are located in Japan, as that reduces page load time for the majority of their users. See the list of other webpages hosted on IDC Yahoo Japan Corporation, JP servers.

In terms of rank-to-traffic ratio, keio-up.co.jp has 664 unique users per day, viewing 2,080 pages. The rank based value of keio-up.co.jp is 35,478 USD. Every user makes 3.35 pageviews on average.

Keio-up.co.jp boasts a link base consisting of 473 referring domains and 615 external backlinks, as revealed by the data obtained from web network scanning.

Keio-up.co.jp top-level domain belongs to .JP domain zone. Check other webpages in .JP zone.

According the last verification test in July 06, 2024, keio-up.co.jp has a self-signed SSL certificate, Click button “Update” SSL Information at the Safety Information section.

Based on data from Google Safe Browsing, Google Safe Search and Symantec keio-up.co.jp is a fairly safe domain.

According the Mobile-Friendly test by Google keio-up.co.jp is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Keio-up.co.jp Rank Summary

Global Rank

345,580

Average Load Time

1.00sec

Links In Count

260

Website Value

$32,850

Audience Geography. Where are keio-up.co.jp visitors located?

Country	Visitors
Japan JP	100%

Country	Pageviews
Japan JP	100%

Country	Rank
Japan JP	37114

Where do visitors go on keio-up.co.jp?

Subdomain	Pageviews
keio-up.co.jp	100%

Subdomain	Pageviews per User
keio-up.co.jp	5

Subdomain	Reach
keio-up.co.jp	100%

How popular is keio-up.co.jp?

Period	Global Rank	Global Rank Delta
past 3 months	345580	142332
past month	405890	26207
past week	258784	-386868
yesterday	93330	-15916

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	345045	152510	11	-52.271%	3.1	-10.5%
30	320795	-198599	13	100%	5	200%
7	180739	-848143	28	1000%	6	500%
1	61752	-10611	1	10%	6	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	369954	147661	13	-46.59%
30	480038	129815	1	-30.46%
7	328011	-180542	2	80%
1	113984	-18674	7	10%

Keio-up.co.jp Website Safety

Overview

Last Updated: 11/26/2024

Overall result - keio-up.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: 03/31/2024

keio-up.co.jp is safe.

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

Google Safe Search

Last Updated: 12/25/2016

keio-up.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

keio-up.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: 03/01/2021

keio-up.co.jp is safe.

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

Web of Trust

Last Updated: 11/26/2024

keio-up.co.jp child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	dc-web06
Issuer Organization	Unknown
Issuer	Unknown
Algorithm	RSA-SHA256
Valid form	07/05/2019
Expiration	07/04/2020
Signed	Certificate is self signed
Additional Domains

Keio-up.co.jp Rank History

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

Keio-up.co.jp Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 4694

ASN Title: IDC Yahoo Japan Corporation, JP

Last Update: 11/01/2024

% [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 'AS4694'

aut-num: AS4694
as-name: IDC
descr: Yahoo Japan Corporation
import:
export:
country: JP
admin-c: MH15688JP
tech-c: AN8394JP
tech-c: MT21278JP
last-modified: 2012-10-04T04:24:34Z
source: JPNIC

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

Keio-up.co.jp Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

[ 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] KEIO-UP.CO.JP
e. [そしきめい] けいおうぎじゅくだいがくしゅっぱんかいかぶしき
がいしゃ
f. [組織名] 慶應義塾大学出版会株式会社
g. [Organization] Keio University Press Inc.
k. [組織種別] 株式会社
l. [Organization Type] Corporation
m. [登録担当者] MY56595JP
n. [技術連絡担当者] MY32705JP
n. [技術連絡担当者] JT080JP
p. [ネームサーバ] 01.dnsv.jp
p. [ネームサーバ] 02.dnsv.jp
p. [ネームサーバ] 03.dnsv.jp
p. [ネームサーバ] 04.dnsv.jp
s. [署名鍵]
[状態] Connected (2025/04/30)
[登録年月日] 2001/04/09
[接続年月日] 2001/04/25
[最終更新] 2024/11/08 11:16:49 (JST)

DNS Records

DNS Lookup Tool

Host	A Record	TTL
keio-up.co.jp	203.137.162.240	3600

Host	MX Record	Priority	TTL
keio-up.co.jp	keioup-co-jp01b.mail.protection.outlook.com	0	3600

Host	NS Record	TTL
keio-up.co.jp	01.dnsv.jp	86400
keio-up.co.jp	02.dnsv.jp	86400
keio-up.co.jp	03.dnsv.jp	86400
keio-up.co.jp	04.dnsv.jp	86400

Host	TXT Record	TTL
keio-up.co.jp	MS=ms65479162	3600
keio-up.co.jp	globalsign-domain-verification=IXAguDetoF49js85qtz5QtF5P5MwVdupC6EgB2gSqc	3600
keio-up.co.jp	v=spf1 include:spf.secure.ne.jp include:spf.protection.outlook.com include:mail.itm-asp.com ~all	3600

01.dnsv.jp
TTL: 86400
Email address: hostmaster.dnsv.jp
Serial: 1664271670
Refresh: 3600
Retry: 900
Expire: 604800
Minimum: 300

Keio-up.co.jp HTML Check

HTML Validation Tool

Errors

Malformed byte sequence: “8c”.

Malformed byte sequence: “9c”.

Malformed byte sequence: “e4”, “8b”.

Malformed byte sequence: “8f”.

Malformed byte sequence: “91”.

Malformed byte sequence: “e5”, “8a”.

Malformed byte sequence: “94”.

Malformed byte sequence: “ef”.

Quirky doctype. Expected “<!DOCTYPE html>”.

Internal encoding declaration “shift_jis” disagrees with the actual encoding of the document (“utf-8”).

Malformed byte sequence: “83”.

Malformed byte sequence: “81”.

Malformed byte sequence: “82”.

Malformed byte sequence: “d6”.

Malformed byte sequence: “89”.

Malformed byte sequence: “ef”, “8e”.

Malformed byte sequence: “97”.

Attribute “leftmargin” not allowed on element “body” at this point.

Attribute “topmargin” not allowed on element “body” at this point.

The “bgcolor” attribute on the “body” element is obsolete. Use CSS instead.

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

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

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

The “width” attribute on the “table” element is obsolete. Use CSS instead.

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

The “border” attribute on the “table” element is obsolete. Use CSS instead.

Attribute “background” not allowed on element “td” at this point.

The “width” attribute on the “td” element is obsolete. Use CSS instead.

The “bgcolor” attribute on the “td” element is obsolete. Use CSS instead.

The “valign” attribute on the “td” element is obsolete. Use CSS instead.

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

Malformed byte sequence: “93”.

Malformed byte sequence: “8b”.

Malformed byte sequence: “b7”.

Malformed byte sequence: “95”.

Malformed byte sequence: “fb”.

Malformed byte sequence: “90”.

Malformed byte sequence: “8a”.

Malformed byte sequence: “8d”.

Malformed byte sequence: “b6”.

Malformed byte sequence: “96”.

Malformed byte sequence: “9d”.

Malformed byte sequence: “88”.

Malformed byte sequence: “e3”, “8a”.

The “name” attribute on the “img” element is obsolete. Use the “id” attribute instead.

Table column 3 established by element “td” has no cells beginning in it.

Malformed byte sequence: “ea”, “8a”.

Malformed byte sequence: “98”.

Malformed byte sequence: “ab”.

Malformed byte sequence: “9f”.

Malformed byte sequence: “e0”.

Malformed byte sequence: “8e”.

Malformed byte sequence: “a7”.

Malformed byte sequence: “b3”.

Malformed byte sequence: “e7”, “82”.

Malformed byte sequence: “bd”.

Malformed byte sequence: “b1”.

Malformed byte sequence: “e9”, “96”.

Malformed byte sequence: “ea”, “82”.

Malformed byte sequence: “b5”.

Malformed byte sequence: “a9”.

Malformed byte sequence: “a2”.

Malformed byte sequence: “f0”, “93”.

Malformed byte sequence: “a4”.

Malformed byte sequence: “85”.

Malformed byte sequence: “fc”.

Malformed byte sequence: “cd”.

Malformed byte sequence: “f5”.

Malformed byte sequence: “a8”.

Malformed byte sequence: “f0”.

Malformed byte sequence: “e9”.

Malformed byte sequence: “b2”.

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

Malformed byte sequence: “a6”.

Malformed byte sequence: “c5”.

Table column 5 established by element “td” has no cells beginning in it.

The “bgcolor” attribute on the “table” element is obsolete. Use CSS instead.

The “height” attribute on the “td” element is obsolete. Use CSS instead.

Malformed byte sequence: “c0”.

Malformed byte sequence: “e9”, “82”.

Malformed byte sequence: “aa”.

Malformed byte sequence: “be”.

Malformed byte sequence: “84”.

Malformed byte sequence: “80”.

Malformed byte sequence: “ac”.

Malformed byte sequence: “e2”.

Malformed byte sequence: “f3”.

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

Bad value “1” for attribute “border” on element “img”: Only “0” is a permitted zero literal.

The “font” element is obsolete. Use CSS instead.

The “nowrap” attribute on the “td” element is obsolete. Use CSS instead.

Malformed byte sequence: “86”.

Malformed byte sequence: “c1”.

Malformed byte sequence: “87”.

Malformed byte sequence: “e9”, “90”.

Malformed byte sequence: “de”.

Malformed byte sequence: “e9”, “8f”.

Malformed byte sequence: “a1”.

Malformed byte sequence: “e7”, “8a”.

Malformed byte sequence: “92”.

Malformed byte sequence: “b4”.

Malformed byte sequence: “bb”.

Malformed byte sequence: “a3”.

Malformed byte sequence: “e9”, “81”.

Malformed byte sequence: “ad”.

Malformed byte sequence: “f0”, “95”.

Malformed byte sequence: “e9”, “83”.

Malformed byte sequence: “f8”.

Malformed byte sequence: “e2”, “93”.

Malformed byte sequence: “f6”.

Malformed byte sequence: “ef”, “8a”.

Malformed byte sequence: “e9”, “88”.

Malformed byte sequence: “f3”, “81”.

Forbidden code point U+0082.

Malformed byte sequence: “ea”, “96”.

Malformed byte sequence: “e5”, “89”.

Malformed byte sequence: “bf”.

Warnings

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

The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.

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

A table row was 2 columns wide, which is less than the column count established by the first row (3).

A table row was 5 columns wide and exceeded the column count established by the first row (3).

Text run is not in Unicode Normalization Form C.

NON-DOCUMENT-ERROR

Too many messages.

Keio-up.co.jp Desktop Performance

Last tested: 02/02/2018

Desktop Speed

29%

Optimize images

Leverage browser caching

Enable compression

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

Minify JavaScript

Minify HTML

Minify CSS

Desktop Resource Breakdown

Total Resources	163
Number of Hosts	10
Static Resources	153
JavaScript Resources	15
CSS Resources	6

Keio-up.co.jp Mobile Insights

Last tested: 02/08/2018

Mobile Usability

66%

Use legible font sizes

Configure the viewport

Size tap targets appropriately

Mobile Speed

22%

Leverage browser caching

Optimize images

Enable compression

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

Minify JavaScript

Minify HTML

Minify CSS

Mobile Resource Breakdown

Total Resources	174
Number of Hosts	11
Static Resources	164
JavaScript Resources	15
CSS Resources	6

Keio-up.co.jp Common Typos

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Keio-up.co.jp 慶應義塾大学出版会

Keio-up.co.jp Overview

Keio-up.co.jp Rank Summary

Keio-up.co.jp Website Safety

Keio-up.co.jp Rank History

Keio-up.co.jp Hosting Information

Keio-up.co.jp Domain Registration and Settings

Keio-up.co.jp HTML Check

Keio-up.co.jp Desktop Performance

Keio-up.co.jp Mobile Insights

Keio-up.co.jp Similar Audits

Keio-up.co.jp Common Typos