tca.or.jp website information.
tca.or.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 tca.or.jp domain:
- hns1.dns.nifcloud.com
- hns3.dns.nifcloud.com
- hns2.dns.nifcloud.com
- hns0.dns.nifcloud.com
and probably website tca.or.jp is hosted by OVH SAS web hosting company. Check the complete list of other most popular websites hosted by OVH SAS hosting company.
According to Alexa traffic rank the highest website tca.or.jp position was 28898 (in the world). The lowest Alexa rank position was 996796. Now website tca.or.jp ranked in Alexa database as number 129727 (in the world).
Website tca.or.jp Desktop speed measurement score (58/100) is better than the results of 33.06% of other sites shows that the page desktop performance can be improved.
tca.or.jp Mobile usability score (63/100) is better than the results of 9.16% of other sites and shows that the page mobile usability is poor and can be improved.
Mobile speed measurement score of tca.or.jp (51/100) is better than the results of 35.73% 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 |
---|---|---|
Nov-08-2024 | 129,727 | -1,559 |
Nov-07-2024 | 128,168 | -452 |
Nov-06-2024 | 127,716 | 719 |
Nov-05-2024 | 128,435 | 437 |
Nov-04-2024 | 128,872 | -1,600 |
Nov-03-2024 | 127,272 | 1,825 |
Nov-02-2024 | 129,097 | 4,323 |
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tca.or.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.
tca.or.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.
tca.or.jp server information
tca.or.jp desktop page speed rank
Last tested: 2019-07-07
tca.or.jp Desktop Speed Test Quick Summary
priority - 32 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:
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https://www.googletagmanager.com/gtag/js?id=UA-2920634-1 (15 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-5XTXN7D (15 minutes)
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https://www.google-analytics.com/analytics.js (2 hours)
priority - 22 Optimize images
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priority - 12 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 5 blocking script resources and 16 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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https://www.tca.or.jp/js/interface.js
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Optimize CSS Delivery of the following:
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https://www.tca.or.jp/css/parts.css
https://www.tca.or.jp/css/database.css
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https://www.tca.or.jp/css/reset.css
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https://www.tca.or.jp/css/parts.css
https://www.tca.or.jp/css/database.css
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priority - 8 Enable compression
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priority - 2 Minify CSS
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Minify CSS for the following resources to reduce their size by 17.3KiB (38% reduction).
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priority - 1 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 7.4KiB (37% reduction).
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priority - 0 Minify HTML
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Minify HTML for the following resources to reduce their size by 2.2KiB (12% reduction).
tca.or.jp Desktop Resources
Total Resources | 74 |
Number of Hosts | 7 |
Static Resources | 65 |
JavaScript Resources | 10 |
CSS Resources | 12 |
tca.or.jp Desktop Resource Breakdown
tca.or.jp mobile page speed rank
Last tested: 2017-12-05
tca.or.jp Mobile Speed Test Quick Summary
priority - 49 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://tca.or.jp/css/database.css (expiration not specified)
http://tca.or.jp/css/font-l.css (expiration not specified)
http://tca.or.jp/css/font-m.css (expiration not specified)
http://tca.or.jp/css/layout.css (expiration not specified)
http://tca.or.jp/css/original.css (expiration not specified)
http://tca.or.jp/css/parts.css (expiration not specified)
http://tca.or.jp/css/print-top.css (expiration not specified)
http://tca.or.jp/css/reset.css (expiration not specified)
http://tca.or.jp/img/bg-body.jpg (expiration not specified)
http://tca.or.jp/img/bg-contents.gif (expiration not specified)
http://tca.or.jp/img/bg-line.gif (expiration not specified)
http://tca.or.jp/img/bg-navi.gif (expiration not specified)
http://tca.or.jp/img/bg_footer.gif (expiration not specified)
http://tca.or.jp/img/btn-eng.gif (expiration not specified)
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http://tca.or.jp/img/line_dot.gif (expiration not specified)
http://tca.or.jp/img/logo.gif (expiration not specified)
http://tca.or.jp/img/size-l.gif (expiration not specified)
http://tca.or.jp/img/size-m_on.gif (expiration not specified)
http://tca.or.jp/img/tca-banner01.jpg (expiration not specified)
http://tca.or.jp/img/tca-banner02.jpg (expiration not specified)
http://tca.or.jp/img/tca-banner04.jpg (expiration not specified)
http://tca.or.jp/img/tca-banner05.jpg (expiration not specified)
http://tca.or.jp/img/tca-banner06.jpg (expiration not specified)
http://tca.or.jp/img/tca-banner08.gif (expiration not specified)
http://tca.or.jp/img/tca-banner09.gif (expiration not specified)
http://tca.or.jp/img/tca-banner10.jpg (expiration not specified)
http://tca.or.jp/img/tca-banner12.gif (expiration not specified)
http://tca.or.jp/img/tca-bannerA02.jpg (expiration not specified)
http://tca.or.jp/img/tit01.gif (expiration not specified)
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http://tca.or.jp/img/tit_shinsai.gif (expiration not specified)
http://tca.or.jp/img/tit_size.gif (expiration not specified)
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http://tca.or.jp/js/interface.js (expiration not specified)
http://tca.or.jp/js/jquery.js (expiration not specified)
http://tca.or.jp/js/styleswitcher.js (expiration not specified)
http://www.tca.or.jp/img/banner01.jpg (expiration not specified)
http://www.tca.or.jp/img/banner02.jpg (expiration not specified)
http://www.tca.or.jp/img/banner03.jpg (expiration not specified)
http://www.tca.or.jp/img/banner04.JPG (expiration not specified)
http://www.tca.or.jp/img/banner05.jpg (expiration not specified)
http://www.tca.or.jp/img/banner06.jpg (expiration not specified)
http://www.tca.or.jp/img/banner07.gif (expiration not specified)
http://www.tca.or.jp/img/banner08.gif (expiration not specified)
http://www.tca.or.jp/img/banner09.jpg (expiration not specified)
http://www.tca.or.jp/img/banner10.jpg (expiration not specified)
http://www.tca.or.jp/img/banner12.png (expiration not specified)
priority - 32 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 6 blocking script resources and 16 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://tca.or.jp/js/styleswitcher.js
http://tca.or.jp/js/interface.js
http://tca.or.jp/js/sucker_fish.js?20150420
http://tca.or.jp/js/common.js
Use asynchronous versions of the following scripts:
Optimize CSS Delivery of the following:
http://tca.or.jp/css/reset.css
http://tca.or.jp/css/layout.css
http://tca.or.jp/css/original.css
http://tca.or.jp/css/common.css
http://tca.or.jp/css/parts.css
http://tca.or.jp/css/database.css
http://tca.or.jp/css/font-m.css
http://tca.or.jp/css/screen_l.css?20150420
http://tca.or.jp/css/reset.css
http://tca.or.jp/css/layout.css
http://tca.or.jp/css/original.css
http://tca.or.jp/css/common.css
http://tca.or.jp/css/parts.css
http://tca.or.jp/css/database.css
http://tca.or.jp/css/font-l.css
priority - 14 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 139.3KiB (57% reduction).
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priority - 8 Enable compression
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priority - 1 Minify JavaScript
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tca.or.jp Mobile Resources
Total Resources | 72 |
Number of Hosts | 3 |
Static Resources | 66 |
JavaScript Resources | 6 |
CSS Resources | 12 |
tca.or.jp Mobile Resource Breakdown
tca.or.jp mobile page usability
Last tested: 2017-12-05
tca.or.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.
The following text fragments have a small font size. Increase the font size to make them more legible.
熊本県および大分県を震源とす…事業者の現状と取組等について
and 2 others render only 5 pixels tall (13 CSS pixels).2017年11月28日
and 4 others render only 5 pixels tall (13 CSS pixels).ユニバーサルサービス(基礎的…額及び徴収方法の認可について
and 6 others render only 5 pixels tall (13 CSS pixels).(
and 3 others render only 5 pixels tall (13 CSS pixels).(TCA×全国の鉄道事業者44社局等共同キャンペーン)
renders only 4 pixels tall (10 CSS pixels).989.0 KB)
and 1 others render only 4 pixels tall (11 CSS pixels).マンション管理組合が携帯電話…の取扱いについて(お知らせ)
and 14 others render only 5 pixels tall (13 CSS pixels).リンク・著作権について
and 4 others render only 4 pixels tall (10 CSS pixels).一般社団法人電気通信事業者協会
and 2 others render only 4 pixels tall (10 CSS pixels).priority - 10 Configure the viewport
Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.
Configure a viewport for this page.
priority - 10 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.
<a href="javascript:void(0)">大</a>
is close to 1 other tap targets.<a href="/english/index.html"></a>
is close to 1 other tap targets.<a href="/index.html"></a>
and 4 others are close to other tap targets.<a href="http://www.tca…pdf/171128.pdf">ユニバーサルサービス(基礎的…額及び徴収方法の認可について</a>
and 4 others are close to other tap targets.<a href="http://www.tca…pdf/171019.pdf">「やめましょう、歩きスマホ。…44社局等共同キャンペーン)</a>
is close to 1 other tap targets.<a href="http://www.tca…/0901_825.html">第15回(平成29年度)産学…彰 総務大臣賞 受賞について</a>
and 14 others are close to other tap targets.<a href="http://www.fmm…kai/index.html"></a>
and 1 others are close to other tap targets.<a href="http://www.tca…versalservice/"></a>
and 7 others are close to other tap targets.<a href="/contact/">お問合せ</a>
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tca.or.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.
tca.or.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.