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About Jupyter.org

According to the jupyter.org data, this site has 16,612 rank in the world wide web. This web site has Google PageRank - out of 10 maximum. The age of google.com is 3 years old. This websites serves on San Francisco,United States This domain registered by Name.com, LLC for Fernando Perez on 04-23-2014. And assigned to Further informations is provided bellow. All information updated 7 months ago.

Domain Stats

Jupyter.org 3 years old and has org extension. TLD may be using diffrent purposes. Example: .com extension inherited from "commercial" and uses for generally commercial activities, .net extension inherited from "network" and uses for generally internet activites etc. Its SLD length is equal to 7. SLD length is important for human-readable and brand-friendly and seo-friendly. It must be less than 10 and meaningful that you are/will working on activites.

Domain Age 3 years old
TLD (Top Level Domain) org
SLD (Second Level Domain) jupyter
SLD Length 7

Whois Data

Jupyter.org registered by Name.com, LLC for Fernando Perez on 04-23-2014. Fernando Perez renewed on 12-09-2014 until 04-23-2019.

Important Dates
Registered On 04-23-2014
Exprires On 04-23-2019
Updated On 12-09-2014
Registrar Info
Registrar Name Name.com, LLC
Registrar Url -
Registrar Organization -
Registrant Info
Registrant Name Fernando Perez
Registrant Email Fernando.Perez@colorado.edu
Registrar Organization Fernando Perez
Country -
Admin Info
Admin Name Fernando Perez
Admin Email Fernando.Perez@colorado.edu
Admin Organization Fernando Perez
Technical Info
Technical Name Fernando Perez
Technical Email Fernando.Perez@colorado.edu
Technical Organization Fernando Perez

Host Location

Jupyter.org serves on San Francisco, United States and establish connection to the internet via CloudFlare Internet Service Provider (ISP)

Latitude 37.7697 Longitude -122.3933
City San Francisco Country United States
Country Code US Region California
Region Code CA Postal Code 94107
ISP CloudFlare Timezone America/Los_Angeles
Raw Whois Data
Domain Name: JUPYTER.ORG
Registry Domain ID: D172308310-LROR
Registrar WHOIS Server:
Registrar URL: http://www.name.com
Updated Date: 2014-12-09T19:19:38Z
Creation Date: 2014-04-23T19:58:19Z
Registry Expiry Date: 2019-04-23T19:58:19Z
Registrar Registration Expiration Date:
Registrar: Name.com, LLC
Registrar IANA ID: 625
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: C133046953-LROR
Registrant Name: Fernando Perez
Registrant Organization: Fernando Perez
Registrant Street: Brain Imaging Center
Registrant Street: University of California, Berkeley
Registrant City: Berkeley
Registrant State/Province: CA
Registrant Postal Code: 94720
Registrant Country: US
Registrant Phone: +1.5106434010
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: Fernando.Perez@colorado.edu
Registry Admin ID: C133046953-LROR
Admin Name: Fernando Perez
Admin Organization: Fernando Perez
Admin Street: Brain Imaging Center
Admin Street: University of California, Berkeley
Admin City: Berkeley
Admin State/Province: CA
Admin Postal Code: 94720
Admin Country: US
Admin Phone: +1.5106434010
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: Fernando.Perez@colorado.edu
Registry Tech ID: C133046953-LROR
Tech Name: Fernando Perez
Tech Organization: Fernando Perez
Tech Street: Brain Imaging Center
Tech Street: University of California, Berkeley
Tech City: Berkeley
Tech State/Province: CA
Tech Postal Code: 94720
Tech Country: US
Tech Phone: +1.5106434010
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: Fernando.Perez@colorado.edu
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2017-05-08T20:27:08Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

Access to Public Interest Registry WHOIS information is provided to assist persons in determining the contents of a domain name registration record in the Public Interest Registry registry database. The data in this record is provided by Public Interest Registry for informational purposes only, and Public Interest Registry does not guarantee its accuracy. This service is intended only for query-based access. You agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data to: (a) allow, enable, or otherwise support the transmission by e-mail, telephone, or facsimile of mass unsolicited, commercial advertising or solicitations to entities other than the data recipient's own existing customers; or (b) enable high volume, automated, electronic processes that send queries or data to the systems of Registry Operator, a Registrar, or Afilias except as reasonably necessary to register domain names or modify existing registrations. All rights reserved. Public Interest Registry reserves the right to modify these terms at any time. By submitting this query, you agree to abide by this policy.

DNS Stats

A record assigned to

Host Type TTL Class Other
jupyter.org. HINFO 3788 IN "ANY obsoleted" "See draft-ietf-dnsop-refuse-any"

Resource Stats

The bellow graphic illustrates resource sizes the home page of jupyter.org. As you can see, Html size is 40.3KB and Text size is 2.9KB. This ratios are important for SEO. Text ratio grather than Html Ratio indicates a quality content to Search Engines and a ranking signal.

HTML size 40.3KB
Image resources size 1.4MB
CSS resources size 138.5KB
JS resources size 366.9KB
Number of image resources 51
Number of css resources 4
Number of js resources 13

Speed Stats

User behaviors change everyday. And users aren't patience on the internet. At this point page speed gaining importance. Your pages loading time must be less than 3-5 seconds and response time must be less than or equals 200ms.

jupyter.org opens fast with 55 ms response time.

HTTP Header Stats

Status-Code: 200
Response Time: 55
Date Wed, 14 Dec 2016 15:54:22 GMT
Content-Type text/html; charset=utf-8
Transfer-Encoding chunked
Connection keep-alive
Set-Cookie __cfduid=dd89b836067637fb301de1fb6805961151481730862; expires=Thu, 14-Dec-17 15:54:22 GMT; path=/; domain=.jupyter.org; HttpOnly
Last-Modified Thu, 08 Dec 2016 18:45:43 GMT
Access-Control-Allow-Origin *
Expires Mon, 12 Dec 2016 13:40:31 GMT
Cache-Control max-age=600
X-GitHub-Request-Id 17EB2F24:630A:1CD57180:584EA676
Via 1.1 varnish
Age 355
X-Served-By cache-sjc3143-SJC
X-Cache HIT
X-Cache-Hits 1
X-Timer S1481730862.774618,VS0,VE0
Vary Accept-Encoding
X-Fastly-Request-ID ada743a206c9f33dbafb72f0727a15576ffdcde1
Server cloudflare-nginx
CF-RAY 3112d58457581edd-SJC
Content-Encoding gzip

Heading Stats

Html Heading used tags of 40aprons.com is listed bellow.

HTML Tag Stats

Html tags of jupyter.org is listed bellow.
Html Element % Used
div 27 71
a 20 53
img 17 46
li 16 42
p 5 13
h4 5 11
section 3 7
script 3 7
span 3 7
h3 3 7
ul 2 3
iframe 1 2
button 1 1
footer 1 1
br 1 1
nav 1 1


  • Location: United States
  • Registrant: Fernando Perez
  • Meta Title: Project Jupyter | Home
  • Estimated Worth: -
  • Alexarank: 16,612
  • GA ID: UA-52617120-1