J-start.org SEO Analysis

Pagespeed Score
Desktop 83/100
Mobile 77/100
Optimization Stats
Field Data Result
Page Size 21 KB
Compression NO
Text/Html Ratio 10594 / 21475 (bytes) = 49.33%
Load Time 0.51 second
Mobile Ready 0/100
In-Page Links 29
Doc Type XHTML 1.0 Strict
Encoding UTF-8
Declared Language Japanese
Preferred Domain No
Robots.txt No
Url Rewrite Yes
Underscores in url Yes
Images Without ALT 2 / 26
Embedded Objects (Desktop) No
Embedded Objects (Mobile) No
Iframe No
Custom 404 page No
Email Privacy No
Gsafe browsing Yes
Analytics Yes
W3C Validity No
Keyword Consistency
Keywords Freq Title Desc <H>
お問い合わせ 1
rights 1
j-start 1
jama 1
世界的に権威のある医学誌 1
サイトマップ 1
サイトポリシー 1
48/100
Update

September, 4 2022

With 0.51 seconds in page load, 21 KB of page size and all other reports below, the j-start.org has a SEO score of 48 out of 100

Meta tags data
Title J-START-乳がん検診における超音波検査の有効性を検証するための比較試験
Description 乳がん検診における超音波検査の有効性を検証するための比較試験J-STARTのサイトです。
Keyword 乳がん,検診,比較,試験,超音波,検査,マンモグラフィ
Domain Registration
Age 14 Years, 198 Days
Created 18th-Feb-2008
Updated 23rd-Dec-2021
Expiry 18th-Feb-2023
DNS Data
Host Type Ttl Other
j-start.org A 3592 ip:49.212.180.81
j-start.org NS 3592 target:ns1.dns.ne.jp
j-start.org NS 3592 target:ns2.dns.ne.jp
j-start.org SOA 3600 mname:master.dns.ne.jp
rname:tech.sakura.ad.jp
serial:2015071612
refresh:3600
retry:900
expire:3600000
minimum-ttl:3600
j-start.org MX 3600 pri:10
target:j-start.org
j-start.org TXT 3600 txt:v=spf1 a:www2671.sakura.ne.jp mx ~all
http Headers
WHOIS Data
Domain Name: j-start.org
Registry Domain ID: 45d32bc1b5ae4286abf8070cd7c3ee42-LROR
Registrar WHOIS Server: whois.jprs.jp
Registrar URL: https://jprs.jp/registrar/
Updated Date: 2021-12-23T19:44:50Z
Creation Date: 2008-02-18T08:11:42Z
Registry Expiry Date: 2023-02-18T08:11:42Z
Registrar: Japan Registry Services, Co. Ltd
Registrar IANA ID: 1485
Registrar Abuse Contact Email: gtld-abuse@jprs.jp
Registrar Abuse Contact Phone: +81.352158457
Domain Status: ok https://icann.org/epp#ok
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization:
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: Osaka
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: JP
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns1.dns.ne.jp
Name Server: ns2.dns.ne.jp
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-09-04T03:58:55Z
Server Location
Server IP 49.212.180.81
Server Location Japan
Service Provider SAKURA Internet Inc.
Domain Availability
Domains (TLD) Status
j-start.com Already Registered
j-start.net Already Registered
j-start.biz Already Registered
j-start.io Already Registered
j-start.info Already Registered
Typo Availability
Domains (TLD) Status
n-start.org Already Registered
h-start.org Already Registered
y-start.org Already Registered
u-start.org Already Registered
i-start.org Already Registered
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