Umin.ac.jp UMIN 401 Unauthorized | 認証に失敗しました
Umin.ac.jp Overview
/100, optimization 84/100.
UMIN is a Japanese website that offers research support services for clinical trials. The website is hosted by UTNET, which is affiliated with the prestigious University of Tokyo. It is a subdomain of umin.ac.jp, which is a Japanese top-level domain (TLD). The website provides a wide range of resources and tools for clinical researchers, including a registry for clinical trials, a data entry system, and a platform for sharing research results.
The website has a simple and straightforward design that emphasizes functionality over aesthetics. The header includes the UMIN logo, a search bar, and links to various sections of the site. The main body of the homepage provides an overview of the services provided by UMIN, along with links to further information. The footer includes links to the site's privacy policy, terms of use, and contact information.
One notable feature of the site is its SSL certificate, which is issued by SECOM Trust Systems CO.,LTD. This means that all communications between the user's browser and the UMIN server are encrypted and secure. This is important for a website that deals with sensitive medical data.
In terms of family-friendliness, the UMIN website is geared towards clinical researchers and medical professionals, so some of the content may not be suitable for children. However, there is no explicit content or adult language on the site.
The website's PageSpeed Insights scores are relatively good, with a speed score of 74/100 and an optimization score of 84/100. This indicates that the site is reasonably fast and well-optimized for search engines. However, there is always room for improvement, and the UMIN team may want to consider ways to further optimize the site's performance.
Overall, UMIN is a well-designed and functional website that provides essential support services for clinical researchers. Its SSL certificate and secure hosting make it a reliable and trustworthy resource for medical professionals. The site's family-friendliness may be limited due to its specialized content, but it is generally safe and appropriate for all users.
Umin.ac.jp Rank Summary
Audience Geography. Where are umin.ac.jp visitors located?
| Country | Visitors |
|---|---|
 Japan JP | 98.2% |
| Other | 1.8% |
| Country | Pageviews |
|---|---|
| Japan JP | 98.6% |
| Other | 1.4% |
| Country | Rank |
|---|---|
| Japan JP | 3481 |
Where do visitors go on umin.ac.jp?
| Subdomain | Pageviews |
|---|---|
| plaza.umin.ac.jp | 51.23% |
| square.umin.ac.jp | 22.13% |
| umin.ac.jp | 2.48% |
| other | 24.15% |
| Subdomain | Pageviews per User |
|---|---|
| plaza.umin.ac.jp | 2.4 |
| square.umin.ac.jp | 1.3 |
| umin.ac.jp | 1 |
| Subdomain | Reach |
|---|---|
| plaza.umin.ac.jp | 47.04% |
| square.umin.ac.jp | 38.31% |
| umin.ac.jp | 5.25% |
How popular is umin.ac.jp?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 50300 | -2849 |
| past month | 46534 | 3824 |
| past week | 60933 | 5613 |
| yesterday | 85985 | 22732 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 58146 | -2139 | 11 | 5% | 2.6 | -0.38% |
| 30 | 60064 | 15519 | 1 | -30.2% | 2.2 | -30.67% |
| 7 | 109047 | 42999 | 5 | -45.12% | 1 | -53.543% |
| 1 | 84090 | -37817 | 7 | 60% | 3 | 200% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 50142 | -3324 | 15 | 5% |
| 30 | 43953 | -646 | 17 | 0.9% |
| 7 | 48020 | -7176 | 16 | 20% |
| 1 | 92409 | 44090 | 9 | -45.55% |
Umin.ac.jp Website Safety
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 ConnectSafe evaluates umin.ac.jp for any unsafe and insecure content. The results are critical for families with young children.
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.
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.
McAfee assesses umin.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 umin.ac.jp for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the umin.ac.jp. This reputation system receives ratings from users and information from third-party sources, assesses the umin.ac.jp for safety features and confirms, whether umin.ac.jp is suitable for children.
| Domain | center2.umin.ac.jp |
| Issuer Organization | SECOM Trust Systems CO.,LTD. |
| Issuer | SECOM Passport for Web SR 3.0 CA |
| Algorithm | RSA-SHA256 |
| Valid form | 01/22/2024 |
| Expiration | 02/19/2025 |
| Signed | Certificate is not self signed |
| Additional Domains |
center2.umin.ac.jp |
Umin.ac.jp Rank History
Alexa Rank shows how popular umin.ac.jp is in comparison with other sites. The most popular site has Alexa Rank equals 1. If umin.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 umin.ac.jp and pageviews on umin.ac.jp over the past 3 months.
Umin.ac.jp Hosting Information
ASN ID: 2501
ASN Title: UTNET The University of Tokyo, JPLast Update: 07/16/2024
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS2497 - AS2528'
as-block: AS2497 - AS2528
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 'AS2501'
aut-num: AS2501
as-name: UTnet
descr: The University of Tokyo
import: from AS2500 100 accept ANY
import: from AS2907 100 accept ANY
export: to AS2500 announce AS2501
export: to AS2907 announce AS2501
country: JP
admin-c: MN010JP
tech-c: MN010JP
tech-c: YS7474JP
last-modified: 2014-03-19T00:59:42Z
source: JPNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)
Umin.ac.jp Domain Registration and Settings
[ 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] UMIN.AC.JP
e. [そしきめい] だいがくびょういんいりょうじょうほうねっとわーく
f. [組織名] 大学病院医療情報ネットワーク
g. [Organization] University Hospital Medical Information Network
k. [組織種別] 大学共同利用機関
l. [Organization Type] AC
m. [登録担当者] TK4944JP
n. [技術連絡担当者] TK566JP
p. [ネームサーバ] db.umin.ac.jp
p. [ネームサーバ] ilsa.umin.ac.jp
s. [署名鍵]
[状態] Connected (2025/07/31)
[登録年月日] 1996/07/30
[接続年月日] 1997/04/08
[最終更新] 2024/08/01 01:03:23 (JST)
| Host | A Record | TTL |
|---|---|---|
| umin.ac.jp | 130.69.92.10 | 600 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| umin.ac.jp | mailgw.umin.ac.jp | 10 | 600 |
| Host | NS Record | TTL |
|---|---|---|
| umin.ac.jp | ilsa.umin.ac.jp | 600 |
| umin.ac.jp | db.umin.ac.jp | 600 |
| Host | TXT Record | TTL |
|---|---|---|
| umin.ac.jp | google-site-verification=xR7VNy0VZWXBo71NTMR4jKzU6U8Tcu3baafEzuCAsjc | 600 |
| umin.ac.jp | v=spf1 +ip4:130.69.92.0/24 +ip4:130.69.94.0/24 ~all | 600 |
db.umin.ac.jp
TTL: 600
Email address: postmast-ctr.umin.ac.jp
Serial: 2019062800
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 86400
Umin.ac.jp HTML Check
Umin.ac.jp Desktop Performance
Last tested: 08/12/2016
| Total Resources | 17 |
| Number of Hosts | 2 |
| Static Resources | 15 |
| JavaScript Resources | 1 |
| CSS Resources | 3 |
Umin.ac.jp Mobile Insights
Last tested: 12/07/2019
| Total Resources | 17 |
| Number of Hosts | 2 |
| Static Resources | 15 |
| JavaScript Resources | 1 |
| CSS Resources | 3 |
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