jhu.edu website information.
jhu.edu domain name is registered by .EDU top-level domain registry. See the other sites registred in .EDU domain zone.
Following name servers are specified for jhu.edu domain:
- ens1.jhmi.edu
- ens1.jhu.edu
and probably website jhu.edu is hosted by AKAMAI-AS - Akamai Technologies, Inc., US web hosting company. Check the complete list of other most popular websites hosted by AKAMAI-AS - Akamai Technologies, Inc., US hosting company.
According to Alexa traffic rank the highest website jhu.edu position was 393 (in the world). The lowest Alexa rank position was 410. Now website jhu.edu ranked in Alexa database as number 403 (in the world).
Website jhu.edu Desktop speed measurement score (84/100) is better than the results of 78.07% of other sites and shows that the page is performing great on desktop computers.
jhu.edu Mobile usability score (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed measurement score of jhu.edu (79/100) is better than the results of 87.76% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| Apr-19-2024 | 403 | 1 |
| Apr-18-2024 | 404 | 1 |
| Apr-17-2024 | 405 | -3 |
| Apr-16-2024 | 402 | 3 |
| Apr-15-2024 | 405 | -1 |
| Apr-14-2024 | 404 | 0 |
| Apr-13-2024 | 404 | -2 |
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jhu.edu Rank History
Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.
jhu.edu whois
WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.
This Registry database contains ONLY .EDU domains.
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.
The EDUCAUSE Whois database is authoritative for the
.EDU domain.
A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu
By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail. The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.
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Domain Name: JHU.EDU
Registrant:
Johns Hopkins University
5801 Smith Avenue
Suite 3110B
Baltimore, MD 21209
US
Administrative Contact:
Ibrahim Njai
Johns Hopkins University
5801 Smith Avenue
Davis Building, Suite 3110B
Baltimore, MD 21209
US
+1.6672086164
hostmaster@jhmi.edu
Technical Contact:
Brian Willey
Johns Hopkins University
5801 Smith Avenue
Davis Building, Suite 3110B
Baltimore, MD 21209
US
+1.6672086290
hostmaster@jhmi.edu
Name Servers:
ENS1.JHMI.EDU
ENS1.JHU.EDU
Domain record activated: 19-Mar-1987
Domain record last updated: 25-Mar-2021
Domain expires: 31-Jul-2021
jhu.edu server information
jhu.edu desktop page speed rank
Last tested: 2019-12-02
jhu.edu Desktop Speed Test Quick Summary
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priority - 6 Eliminate render-blocking JavaScript and CSS in above-the-fold content
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priority - 4 Leverage browser caching
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priority - 0 Minify HTML
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jhu.edu Desktop Resources
| Total Resources | 80 |
| Number of Hosts | 14 |
| Static Resources | 67 |
| JavaScript Resources | 13 |
| CSS Resources | 2 |
jhu.edu Desktop Resource Breakdown
jhu.edu mobile page speed rank
Last tested: 2018-07-01
jhu.edu Mobile Speed Test Quick Summary
priority - 13 Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://www.jhu.edu/assets/uploads/2014/06/jhu.portraits-72-500x500.jpg (expiration not specified)
https://www.jhu.edu/assets/uploads/2014/07/Hopkins-Portraits-4-500x500.jpg (expiration not specified)
https://www.jhu.edu/assets/uploads/2014/08/18-800x400.jpg (expiration not specified)
https://www.jhu.edu/assets/uploads/2014/11/RWK0618_a-500x500.jpg (expiration not specified)
https://www.jhu.edu/assets/uploads/2015/04/Brain-400x4001.gif (expiration not specified)
https://www.jhu.edu/assets/uploads/2015/04/Globe-400x4001.gif (expiration not specified)
https://www.jhu.edu/assets/uploads/2015/04/Light-Bulb-400x4001.gif (expiration not specified)
https://www.jhu.edu/assets/uploads/2015/04/Nobel-400x4001.gif (expiration not specified)
https://www.jhu.edu/assets/uploads/2017/06/Locatio…orld-Map-2160x1170.gif (expiration not specified)
https://www.jhu.edu/assets/uploads/2018/05/Homepage-loop-42.jpg (expiration not specified)
https://www.jhu.edu/assets/themes/machado/assets/css/base-767613269c.css (10 minutes)
https://www.jhu.edu/assets/themes/machado/assets/css/home-b33a088c4a.css (10 minutes)
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https://www.google-analytics.com/analytics.js (2 hours)
priority - 8 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script resources. This causes a delay in rendering your page.
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Remove render-blocking JavaScript:
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jhu.edu Mobile Resources
| Total Resources | 58 |
| Number of Hosts | 5 |
| Static Resources | 39 |
| JavaScript Resources | 6 |
| CSS Resources | 2 |
jhu.edu Mobile Resource Breakdown
jhu.edu mobile page usability
Last tested: 2018-07-01
jhu.edu Mobile Usability Test Quick Summary
priority - 1 Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
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<a href="https://www.jh…ps-directions/" class="destination">Maps & Directions</a> and 3 others are close to other tap targets.The tap target
<div class="article teaser…orce has-image">Farm animals…ns and animals</div> and 1 others are close to other tap targets.The tap target
<a href="https://hub.jh…ase-contagion/">Putting the ki…h on contagion</a> and 1 others are close to other tap targets.The tap target
<a href="/academics/#!/…usiness-school" class="button small">Carey Business School</a> and 4 others are close to other tap targets.The tap target
<a href="http://www.fac…kinsuniversity" class="facebook fa-stack"></a> is close to 1 other tap targets.The tap target
<a href="https://www.jhu.edu/contact/" class="destination">Contact the University</a> and 5 others are close to other tap targets.jhu.edu similar domains
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jhu.edu Ping
Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.
jhu.edu TRACEROUTE
Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.