Yajin.org SEO Analysis

Pagespeed Score
Desktop 80/100
Mobile 78/100
Optimization Stats
Field Data Result
Page Size 56 KB
Compression 16 KB (-71.1%)
Text/Html Ratio 22474 / 57695 (bytes) = 38.95%
Load Time 0.93 second
Mobile Ready 0/100
In-Page Links 176
Doc Type NA
Encoding UTF-8
Declared Language English
Preferred Domain No
Robots.txt Yes
Url Rewrite Yes
Underscores in url Yes
Images Without ALT 0 / 0
Embedded Objects (Desktop) No
Embedded Objects (Mobile) No
Iframe No
Custom 404 page No
Email Privacy Yes
Gsafe browsing Yes
Analytics Yes
W3C Validity No
Keyword Consistency
Keywords Freq Title Desc <H>
yajin 69
proceedings 61
security 30
conference 29
ieee 24
international 19
symposium 19
xiapu 17
android 16
xuxian 16
data 13
jiang 13
systems 11
computer 11
transactions 11
57/100
Update

November, 24 2023

With 0.93 seconds in page load, 56 KB of page size and all other reports below, the yajin.org has a SEO score of 57 out of 100

Meta tags data
Title Yajin Zhou@Zhejiang University
Description My name is Yajin Zhou. I am a ZJU 100-Young professor (since 2018), with both the College of Computer Science and Technology and the School of Cyber Science and Technology at Zhejiang University, China. I earned my Ph.D. (2015) in Computer Science from North Carolina State University. I have published more than 40 papers, with 7500+ citations (Google Scholar). Two of my papers have been selected to the list of normalized Top-100 security papers since 1981. I was recognized as the Most Influential Scholar Award Honorable Mention for my contributions to the field of Security and Privacy (Rank 48 from 2010 - 2019, Rank 6 from 2011 - 2020). Our joint team with City University of Hong Kong won first place in the 2019 iDash competition (SGX Track).
Keyword
Domain Registration
Age 12 Years, 55 Days
Created 30th-Sep-2011
Updated 15th-Jul-2023
Expiry 30th-Sep-2028
DNS Data
Host Type Ttl Other
yajin.org A 566 ip:47.56.203.25
yajin.org NS 3566 target:ns34.domaincontrol.com
yajin.org NS 3566 target:ns33.domaincontrol.com
yajin.org SOA 3600 mname:ns33.domaincontrol.com
rname:dns.jomax.net
serial:2023090901
refresh:28800
retry:7200
expire:604800
minimum-ttl:600
http Headers
HTTP/1.1 200 OK
Server: nginx/1.14.0 (Ubuntu)
Date: Fri, 24 Nov 2023 07:52:44 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive


WHOIS Data
Domain Name: yajin.org
Registry Domain ID: 5f0e879e05f840ff92d30e7d9ca57ace-LROR
Registrar WHOIS Server: http://whois.godaddy.com
Registrar URL: http://www.whois.godaddy.com
Updated Date: 2023-07-15T07:18:29Z
Creation Date: 2011-09-30T03:40:43Z
Registry Expiry Date: 2028-09-30T03:40:43Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: +1.4806242505
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Domains By Proxy, LLC
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: Arizona
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
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: ns33.domaincontrol.com
Name Server: ns34.domaincontrol.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2023-11-24T07:52:49Z
Server Location
Server IP 47.56.203.25
Server Location United States of America
Service Provider Alibaba US Technology Co., Ltd.
Domain Availability
Domains (TLD) Status
yajin.com Already Registered
yajin.net Already Registered
yajin.biz Available
yajin.io Already Registered
yajin.info Already Registered
Typo Availability
Domains (TLD) Status
tajin.org Already Registered
gajin.org Already Registered
hajin.org Already Registered
jajin.org Already Registered
uajin.org Already Registered
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