CEDYNA.CO.JP クレジットカードを選ぶなら、セディナ(Cedyna)


cedyna.co.jp website information.

cedyna.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 cedyna.co.jp domain:

  • dns-c.iij.ad.jp
  • dns-b.iij.ad.jp

and probably website cedyna.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 cedyna.co.jp position was 128787 (in the world). The lowest Alexa rank position was 220706. Now website cedyna.co.jp ranked in Alexa database as number 167857 (in the world).

Website cedyna.co.jp Desktop speed measurement score (28/100) is better than the results of 7.4% of other sites shows that the page desktop performance can be improved.

cedyna.co.jp Mobile usability score (96/100) is better than the results of 46.59% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of cedyna.co.jp (39/100) is better than the results of 17.83% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Sep-20-2024 167,857680
Sep-19-2024 168,537105
Sep-18-2024 168,642208
Sep-17-2024 168,850603
Sep-16-2024 169,453404
Sep-15-2024 169,8575,676
Sep-14-2024 175,533-2,000

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cedyna.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.



cedyna.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.


cedyna.co.jp server information

Servers Location

IP Address
203.180.7.167
Country
Japan
Region
Tokyo
City
Tokyo

cedyna.co.jp desktop page speed rank

Last tested: 2019-12-06


Desktop Speed Bad
28/100

cedyna.co.jp Desktop Speed Test Quick Summary


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priority - 39 Leverage browser caching

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cedyna.co.jp Desktop Resources

Total Resources83
Number of Hosts8
Static Resources78
JavaScript Resources13
CSS Resources5

cedyna.co.jp Desktop Resource Breakdown

cedyna.co.jp mobile page speed rank

Last tested: 2017-05-04


Mobile Speed Bad
39/100

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priority - 37 Leverage browser caching

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http://www.cedyna.co.jp/spn/common_renw/js/heightLine.js (expiration not specified)
http://www.cedyna.co.jp/spn/common_renw/js/jquery-1.11.1.min.js (expiration not specified)
http://www.cedyna.co.jp/spn/common_renw/js/owl.carousel.min.js (expiration not specified)
http://www.cedyna.co.jp/spn/common_renw/js/user_switch.js (expiration not specified)
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priority - 24 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 7 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.cedyna.co.jp/spn/common_renw/js/heightLine.js

Optimize CSS Delivery of the following:

http://www.cedyna.co.jp/spn/common_renw/css/default-style.css
http://www.cedyna.co.jp/spn/common_renw/css/def_reset.css
http://www.cedyna.co.jp/spn/common_renw/css/def_fonts.css
http://www.cedyna.co.jp/spn/common_renw/css/def_common.css
http://www.cedyna.co.jp/spn/common_renw/css/structure.css
http://www.cedyna.co.jp/spn/common_renw/css/owl.carousel.css
http://www.cedyna.co.jp/spn/common_renw/css/owl.theme.css

priority - 13 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 124.9KiB (71% reduction).

Compressing http://www.cedyna.co.jp/spn/common_renw/js/jquery-1.11.1.min.js could save 61.1KiB (65% reduction).
Compressing http://www.cedyna.co.jp/spn/index.html could save 19KiB (80% reduction).
Compressing http://www.cedyna.co.jp/spn/common_renw/js/owl.carousel.min.js could save 17KiB (72% reduction).
Compressing http://www.cedyna.co.jp/spn/common_renw/css/def_common.css could save 15.4KiB (89% reduction).
Compressing http://www.cedyna.co.jp/spn/common_renw/css/structure.css could save 7.7KiB (79% reduction).
Compressing http://www.cedyna.co.jp/spn/common_renw/js/heightLine.js could save 2.8KiB (71% reduction).
Compressing http://www.cedyna.co.jp/spn/common_renw/css/owl.theme.css could save 1KiB (63% reduction).
Compressing http://www.cedyna.co.jp/spn/common_renw/css/owl.carousel.css could save 948B (64% reduction).

priority - 10 Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

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

http://cedyna.co.jp/
http://www.cedyna.co.jp/index.asp
http://www.cedyna.co.jp/spn/index.html

priority - 1 Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 5.6KiB (20% reduction).

Minifying http://www.cedyna.co.jp/spn/common_renw/css/structure.css could save 2.7KiB (29% reduction).
Minifying http://www.cedyna.co.jp/spn/common_renw/css/def_common.css could save 2.2KiB (13% reduction).
Minifying http://www.cedyna.co.jp/spn/common_renw/css/def_fonts.css could save 644B (56% reduction).

priority - 1 Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 5.4KiB (23% reduction).

Minifying http://www.cedyna.co.jp/spn/index.html could save 5.4KiB (23% reduction).

priority - 0 Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 1KiB (26% reduction).

Minifying http://www.cedyna.co.jp/spn/common_renw/js/heightLine.js could save 1KiB (26% reduction).

cedyna.co.jp Mobile Resources

Total Resources52
Number of Hosts2
Static Resources49
JavaScript Resources6
CSS Resources7

cedyna.co.jp Mobile Resource Breakdown

cedyna.co.jp mobile page usability

Last tested: 2017-05-04


Mobile Usability Good
96/100

cedyna.co.jp Mobile Usability Test Quick Summary


priority - 3 Configure the viewport

Your page specifies a fixed-width mobile viewport. Consider using a responsive viewport to allow your page to render properly on all devices.

Configuring a viewport specifying width=device-width instead of width=320 will allow your page to adapt for devices of various widths. This may require additional work if the styling on your page relies on a fixed-width layout.

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 <a href="/info/103_201604151619.html">「平成28年熊本地震」により被害を受けられた皆さまへ</a> and 2 others are close to other tap targets.

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cedyna.co.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.


cedyna.co.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.