Seijoh-u.ac.jp 星城大学

星城大学は事業貢献をめざす経営学部と医療貢献をめざすリハビリテーション学部を有する「社会貢献の人づくり大学」です。

Seijoh-u.ac.jp Overview

Seijoh-u.ac.jp ranking shows that the page is at position 1,811,935 over the world.

Seijoh-u.ac.jp hosting company servers are placed in the Japan, but, unfortunately, it’s not possible to identify the countries where the bulk of seijoh-u.ac.jp users come from and, therefore, we couldn’t define if the distance can influence the webpage load time. See the list of other webpages hosted on SINET-AS Research Organization of Information and Systems, National Institute of Informatics, JP servers.

In terms of rank-to-traffic ratio, seijoh-u.ac.jp has 408 unique users per day, viewing 412 pages. The rank based value of seijoh-u.ac.jp is 3,154 USD. Every user makes 1.08 pageviews on average.

Seijoh-u.ac.jp boasts a link base consisting of 224 referring domains and 246 external backlinks, as revealed by the data obtained from web network scanning.

Seijoh-u.ac.jp top-level domain belongs to .JP domain zone. Check other webpages in .JP zone.

According the last verification test in January 25, 2019, seijoh-u.ac.jp has an invalid SSL certificate. Click button “Update” SSL Information at the Safety Information section.

Based on data from Google Safe Browsing, Google Safe Search and Symantec seijoh-u.ac.jp is a fairly safe domain.

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

Seijoh-u.ac.jp Rank Summary

Global Rank

1,811,935

Average Load Time

0.41sec

Links In Count

Website Value

$2,920

Audience Geography. Where are seijoh-u.ac.jp visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on seijoh-u.ac.jp?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is seijoh-u.ac.jp?

Period	Global Rank	Global Rank Delta
past 3 months	1811935	364585

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	2460010	1307695	1	-72.176%	1	-74%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	1518059	-216781	2	7%

Seijoh-u.ac.jp Website Safety

Overview

Last Updated: 01/08/2025

Overall result - seijoh-u.ac.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: 02/14/2024

seijoh-u.ac.jp is safe.

Norton ConnectSafe evaluates seijoh-u.ac.jp for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 03/30/2017

seijoh-u.ac.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

seijoh-u.ac.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: 02/15/2021

seijoh-u.ac.jp is safe.

McAfee assesses seijoh-u.ac.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 seijoh-u.ac.jp for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/08/2025

seijoh-u.ac.jp child safety is unknown.

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

SSL Information

SSL Checker Tool

WARNING!	Certificate download error. Previous scan results are shown below.
Domain	www.seijoh-u.ac.jp
Issuer Organization	Unknown
Issuer	NII Open Domain CA - G4
Algorithm	RSA-SHA256
Valid form	05/26/2017
Expiration	06/26/2019
Signed	Certificate is not self signed
Additional Domains	www.seijoh-u.ac.jp

Seijoh-u.ac.jp Rank History

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

Seijoh-u.ac.jp Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 2907

ASN Title: SINET-AS Research Organization of Information and Systems, National Institute of Informatics, JP

Last Update: 12/22/2024

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

% Information related to 'AS2907'

% Abuse contact for 'AS2907' is 'hostmaster@nic.ad.jp'

aut-num: AS2907
as-name: 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. 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: MAINT-JPNIC
mnt-irt: IRT-JPNIC-JP
last-modified: 2016-10-17T00:32:11Z
source: APNIC

irt: IRT-JPNIC-JP
address: Urbannet-Kanda Bldg 4F, 3-6-2 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047, Japan
e-mail: hostmaster@nic.ad.jp
abuse-mailbox: hostmaster@nic.ad.jp
admin-c: JNIC1-AP
tech-c: JNIC1-AP
auth: # Filtered
mnt-by: MAINT-JPNIC
last-modified: 2017-10-18T10:21:54Z
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 'AS2907'

aut-num: AS2907
as-name: SINET-AS
descr: Research Organization of Information and Systems, National Institute of Informatics
import:
export:
country: JP
admin-c: JP00006158
tech-c: JP00006158
last-modified: 2008-11-28T23:20:25Z
source: JPNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)

Seijoh-u.ac.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] SEIJOH-U.AC.JP
e. [そしきめい] せいじょうだいがく
f. [組織名] 星城大学
g. [Organization] Seijoh University
k. [組織種別] 大学
l. [Organization Type] University
m. [登録担当者] KM58904JP
n. [技術連絡担当者] KM58904JP
p. [ネームサーバ] dns-x.sinet.ad.jp
p. [ネームサーバ] ns.seijoh-u.ac.jp
s. [署名鍵]
[状態] Connected (2022/04/30)
[登録年月日] 2001/04/05
[接続年月日] 2002/04/08
[最終更新] 2021/05/01 01:01:53 (JST)

DNS Records

DNS Lookup Tool

Host	A Record	TTL
seijoh-u.ac.jp	210.137.72.134	900
seijoh-u.ac.jp	210.137.72.133	900

Host	MX Record	Priority	TTL
seijoh-u.ac.jp	mail.seijoh-u.ac.jp	0	900

Host	NS Record	TTL
seijoh-u.ac.jp	ns.seijoh-u.ac.jp	900
seijoh-u.ac.jp	dns-x.sinet.ad.jp	900

Host	TXT Record	TTL
seijoh-u.ac.jp	v=spf1 ip4:210.137.72.0/24 -all	900
seijoh-u.ac.jp	MS=CB83B02B23A2E04F9877EDCDD174CFE312F18D3C	900

ns.seijoh-u.ac.jp
TTL: 900
Email address: root.ns.seijoh-u.ac.jp
Serial: 2022100402
Refresh: 900
Retry: 600
Expire: 1800
Minimum: 300

Seijoh-u.ac.jp HTML Check

HTML Validation Tool

Errors

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

Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.

Bad value “Content-style-type” for attribute “http-equiv” on element “meta”.

Bad value “Content-script-type” for attribute “http-equiv” on element “meta”.

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.

Bad value “” for attribute “name” on element “input”: Must not be empty.

Duplicate ID “searchform”.

Duplicate ID “Search”.

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

Bad value “35px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.

Warnings

The first occurrence of ID “searchform” was here.

The first occurrence of ID “Search” was here.

Seijoh-u.ac.jp Desktop Performance

Last tested: 10/28/2015

Desktop Speed

99%

Reduce server response time

Desktop Resource Breakdown

Total Resources	1
Number of Hosts	1

Seijoh-u.ac.jp Mobile Insights

Last tested: 08/21/2019

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

10%

Optimize images

Leverage browser caching

Enable compression

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

Minify JavaScript

Minify CSS

Minify HTML

Mobile Resource Breakdown

Total Resources	81
Number of Hosts	6
Static Resources	77
JavaScript Resources	13
CSS Resources	15

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