KEIO.AC.JP Keio University


keio.ac.jp website information.

keio.ac.jp domain name is registered by .JP top-level domain registry. See the other sites registred in .JP domain zone.

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According to Alexa traffic rank the highest website keio.ac.jp position was 3603 (in the world). The lowest Alexa rank position was 3762. Now website keio.ac.jp ranked in Alexa database as number 3625 (in the world).

Website keio.ac.jp Desktop speed measurement score (25/100) is better than the results of 6.03% of other sites shows that the page desktop performance can be improved.

keio.ac.jp 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 keio.ac.jp (17/100) is better than the results of 3.39% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Mar-28-2024 3,625-16
Mar-27-2024 3,60916
Mar-26-2024 3,625-22
Mar-25-2024 3,6035
Mar-24-2024 3,60813
Mar-23-2024 3,62120
Mar-22-2024 3,641-37

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keio.ac.jp 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.



keio.ac.jp 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.


keio.ac.jp server information

Servers Location

IP Address
131.113.131.113
Country
Japan
Region
Chiba
City
Chiba

keio.ac.jp desktop page speed rank

Last tested: 2019-12-04


Desktop Speed Bad
25/100

keio.ac.jp Desktop Speed Test Quick Summary


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priority - 8 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 3 Avoid landing page redirects

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priority - 0 Minify HTML

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priority - 0 Minify JavaScript

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priority - 0 Enable compression

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keio.ac.jp Desktop Resources

Total Resources84
Number of Hosts13
Static Resources69
JavaScript Resources17
CSS Resources8

keio.ac.jp Desktop Resource Breakdown

keio.ac.jp mobile page speed rank

Last tested: 2019-12-05


Mobile Speed Bad
17/100

keio.ac.jp Mobile Speed Test Quick Summary


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priority - 32 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 13 Leverage browser caching

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priority - 10 Avoid landing page redirects

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Avoid landing page redirects for the following chain of redirected URLs.

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priority - 8 Prioritize visible content

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The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 25% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:

priority - 0 Minify CSS

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priority - 0 Minify HTML

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priority - 0 Minify JavaScript

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keio.ac.jp Mobile Resources

Total Resources72
Number of Hosts7
Static Resources66
JavaScript Resources9
CSS Resources7

keio.ac.jp Mobile Resource Breakdown

keio.ac.jp mobile page usability

Last tested: 2019-12-05


Mobile Usability Good
99/100

keio.ac.jp Mobile Usability Test Quick Summary


priority - 0 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.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <section id="secNews" class="module-hover">News…→More</section> and 1 others are close to other tap targets.
The tap target <a href="press-releases/">→Press Releases</a> is close to 1 other tap targets.

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keio.ac.jp 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.


keio.ac.jp 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.