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froebel-kan.co.jp website information.

froebel-kan.co.jp domain name is registered by .JP top-level domain registry. See the other sites registred in .JP domain zone.

Following name servers are specified for froebel-kan.co.jp domain:

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and probably website froebel-kan.co.jp is hosted by Hetzner Online GmbH web hosting company. Check the complete list of other most popular websites hosted by Hetzner Online GmbH hosting company.

According to Alexa traffic rank the highest website froebel-kan.co.jp position was 33666 (in the world). The lowest Alexa rank position was 999448. Now website froebel-kan.co.jp ranked in Alexa database as number 362785 (in the world).

Website froebel-kan.co.jp Desktop speed measurement score (2/100) is better than the results of 0.24% of other sites shows that the page desktop performance can be improved.

froebel-kan.co.jp Mobile usability score (64/100) is better than the results of 11.2% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of froebel-kan.co.jp (0/100) and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Sep-21-2024 362,7854,649
Sep-20-2024 367,434-2,773
Sep-19-2024 364,661-2,399
Sep-18-2024 362,262-517
Sep-17-2024 361,7453,998
Sep-16-2024 365,743-3,614
Sep-15-2024 362,129-2,736

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froebel-kan.co.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.


froebel-kan.co.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.

froebel-kan.co.jp server information

Servers Location

IP Address
163.49.19.97
Country
Japan
Region
Tokyo
City
Tokyo

froebel-kan.co.jp desktop page speed rank

Last tested: 2017-10-29

Desktop Speed Bad
2/100

froebel-kan.co.jp Desktop Speed Test Quick Summary


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priority - 47 Leverage browser caching

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http://www.google-analytics.com/ga.js (2 hours)

priority - 34 Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 331.1KiB (72% reduction).

Compressing http://www.froebel-kan.co.jp/common/css/home.css could save 70.3KiB (84% reduction).
Compressing http://www.froebel-kan.co.jp/common/js/jquery-1.7.1.min.js could save 59.3KiB (64% reduction).
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Compressing http://www.froebel-kan.co.jp/common/js/api/ObjTree.js could save 12.2KiB (71% reduction).
Compressing http://www.froebel-kan.co.jp/common/js/jquery.jcarousel.min.js could save 10.9KiB (71% reduction).
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Compressing http://www.froebel-kan.co.jp/common/js/jquery.easing.js could save 9.1KiB (76% reduction).
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priority - 16 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 12 blocking script resources and 6 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

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priority - 4 Minify JavaScript

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priority - 2 Minify CSS

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priority - 0 Minify HTML

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froebel-kan.co.jp Desktop Resources

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Static Resources106
JavaScript Resources13
CSS Resources6

froebel-kan.co.jp Desktop Resource Breakdown

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priority - 570 Optimize images

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priority - 71 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:

http://www.froebel-kan.co.jp/banner_images/YouTube_channel_banner.png (expiration not specified)
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http://www.froebel-kan.co.jp/common/css/skin.css (expiration not specified)
http://www.froebel-kan.co.jp/common/images/24000369_01_75_JP.gif (expiration not specified)
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http://www.froebel-kan.co.jp/common/images/footBg02.png (expiration not specified)
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http://www.froebel-kan.co.jp/common/include/navi/i…/ctnav_allbooks_bg.gif (expiration not specified)
http://www.froebel-kan.co.jp/common/include/navi/images/rightBottom.png (expiration not specified)
http://www.froebel-kan.co.jp/common/include/navi/i…/rightContent_bg02.png (expiration not specified)
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http://www.froebel-kan.co.jp/common/include/navi/images/right_bg.gif (expiration not specified)
http://www.froebel-kan.co.jp/common/include/navi/images/search.gif (expiration not specified)
http://www.froebel-kan.co.jp/common/include/navi/images/side_bnr01.jpg (expiration not specified)
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http://www.froebel-kan.co.jp/common/include/navi/images/side_h4_chara.png (expiration not specified)
http://www.froebel-kan.co.jp/common/include/navi/images/side_h4_ct.png (expiration not specified)
http://www.froebel-kan.co.jp/common/js/api/ObjTree.js (expiration not specified)
http://www.froebel-kan.co.jp/common/js/api/http_getdata.js (expiration not specified)
http://www.froebel-kan.co.jp/common/js/common.js (expiration not specified)
http://www.froebel-kan.co.jp/common/js/jcarousellite_1.0.1.pack.js (expiration not specified)
http://www.froebel-kan.co.jp/common/js/jquery-1.4.2.min.js (expiration not specified)
http://www.froebel-kan.co.jp/common/js/jquery-1.7.1.min.js (expiration not specified)
http://www.froebel-kan.co.jp/common/js/jquery.easing.js (expiration not specified)
http://www.froebel-kan.co.jp/common/js/jquery.jcarousel.js (expiration not specified)
http://www.froebel-kan.co.jp/common/js/jquery.jcarousel.min.js (expiration not specified)
http://www.froebel-kan.co.jp/common/js/jquery.js (expiration not specified)
http://www.froebel-kan.co.jp/common/js/side.js (expiration not specified)
http://www.froebel-kan.co.jp/common/js/smartRollover.js (expiration not specified)
http://www.froebel-kan.co.jp/top_images/advertise_bg.png (expiration not specified)
http://www.froebel-kan.co.jp/top_images/e-book_banner_614_003.png (expiration not specified)
http://www.froebel-kan.co.jp/top_images/icon_down.gif (expiration not specified)
http://www.froebel-kan.co.jp/top_images/icon_up.gif (expiration not specified)
http://www.froebel-kan.co.jp/top_images/left.gif (expiration not specified)
http://www.froebel-kan.co.jp/top_images/mainLeft_top.png (expiration not specified)
http://www.froebel-kan.co.jp/top_images/pic15.gif (expiration not specified)
http://www.froebel-kan.co.jp/top_images/right.gif (expiration not specified)
http://www.froebel-kan.co.jp/top_images/secTop.gif (expiration not specified)
http://www.froebel-kan.co.jp/top_images/secTop02.gif (expiration not specified)
http://www.froebel-kan.co.jp/top_images/secTop03.png (expiration not specified)
http://www.google-analytics.com/ga.js (2 hours)

priority - 64 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 12 blocking script resources and 6 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

http://www.froebel-kan.co.jp/common/js/common.js
http://www.froebel-kan.co.jp/common/js/smartRollover.js
http://www.froebel-kan.co.jp/common/js/jquery-1.7.1.min.js
http://www.froebel-kan.co.jp/common/js/side.js
http://www.froebel-kan.co.jp/common/js/jquery.js
http://www.froebel-kan.co.jp/common/js/jcarousellite_1.0.1.pack.js
http://www.froebel-kan.co.jp/common/js/api/http_getdata.js
http://www.froebel-kan.co.jp/common/js/api/ObjTree.js
http://www.froebel-kan.co.jp/common/js/jquery-1.4.2.min.js
http://www.froebel-kan.co.jp/common/js/jquery.easing.js
http://www.froebel-kan.co.jp/common/js/jquery.jcarousel.js
http://www.froebel-kan.co.jp/common/js/jquery.jcarousel.min.js

Optimize CSS Delivery of the following:

http://www.froebel-kan.co.jp/common/css/add.css
http://www.froebel-kan.co.jp/common/css/layout.css?201709
http://www.froebel-kan.co.jp/common/css/common.css
http://www.froebel-kan.co.jp/common/css/home.css
http://www.froebel-kan.co.jp/common/css/banner.css
http://www.froebel-kan.co.jp/common/css/skin.css

priority - 34 Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 331.1KiB (72% reduction).

Compressing http://www.froebel-kan.co.jp/common/css/home.css could save 70.3KiB (84% reduction).
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froebel-kan.co.jp Mobile Resources

Total Resources113
Number of Hosts3
Static Resources106
JavaScript Resources13
CSS Resources6

froebel-kan.co.jp Mobile Resource Breakdown

froebel-kan.co.jp mobile page usability

Last tested: 2017-10-30

Mobile Usability Bad
64/100

froebel-kan.co.jp Mobile Usability Test Quick Summary


priority - 40 Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

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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.

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