TJF.OR.JP 公益財団法人国際文化フォーラム


tjf.or.jp website information.

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

No name server records were found.

and probably website tjf.or.jp is hosted by CLOUDFLARENET - Cloudflare, Inc., US web hosting company. Check the complete list of other most popular websites hosted by CLOUDFLARENET - Cloudflare, Inc., US hosting company.

According to Alexa traffic rank the highest website tjf.or.jp position was 40725 (in the world). The lowest Alexa rank position was 999436. Now website tjf.or.jp ranked in Alexa database as number 553431 (in the world).

Website tjf.or.jp Desktop speed measurement score (69/100) is better than the results of 49.24% of other sites shows that the page desktop performance can be improved.

tjf.or.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 tjf.or.jp (43/100) is better than the results of 22.8% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Jan-16-2025 N/AN/A
Jan-15-2025 553,4314,021
Jan-14-2025 557,4522,718
Jan-13-2025 560,170-16,206
Jan-12-2025 543,964-11,414
Jan-11-2025 532,550-14,402
Jan-10-2025 518,148-5,589

Advertisement

tjf.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.



tjf.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.


tjf.or.jp server information

Servers Location

IP Address
Country
Region
City

tjf.or.jp desktop page speed rank

Last tested: 2019-09-06


Desktop Speed Medium
69/100

tjf.or.jp Desktop Speed Test Quick Summary


priority - 24 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 238.3KiB (50% reduction).

Compressing http://www.tjf.or.jp/wp-content/uploads/2019/08/4f…14fb45ead81b1346b5.jpg could save 93.3KiB (46% reduction).
Compressing http://www.tjf.or.jp/wp-content/uploads/2019/07/inf20151130_02-top.jpg could save 38.3KiB (68% reduction).
Compressing http://www.tjf.or.jp/wp-content/uploads/2019/08/thumb_tokimeki.jpg could save 37.2KiB (43% reduction).
Compressing and resizing http://www.tjf.or.jp/wp-content/themes/tjf2019/ass…rchive-pic-content.png could save 36KiB (71% reduction).
Compressing http://www.tjf.or.jp/wp-content/uploads/2019/08/thumb_meyasu.jpg could save 32.5KiB (44% reduction).
Compressing and resizing http://www.tjf.or.jp/wp-content/themes/tjf2019/ass…ve-pic-publication.png could save 976B (15% reduction).

priority - 10 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.google.com/maps/vt?pb=!1m4!1m3!1i16!2i…maps-embed&token=88976 (5 minutes)
https://www.google.com/maps/vt?pb=!1m4!1m3!1i16!2i…-maps-embed&token=9069 (5 minutes)
https://www.google.com/maps/vt?pb=!1m5!1m4!1i16!2i…maps-embed&token=49786 (5 minutes)
https://www.google.com/maps/vt?pb=!1m5!1m4!1i16!2i…maps-embed&token=76265 (5 minutes)
https://www.google.com/maps/vt?pb=!1m5!1m4!1i16!2i…aps-embed&token=102744 (5 minutes)
https://www.google.com/maps/vt?pb=!1m5!1m4!1i16!2i…maps-embed&token=57433 (5 minutes)
https://www.google.com/maps/vt?pb=!1m5!1m4!1i16!2i…maps-embed&token=83912 (5 minutes)
https://www.google.com/maps/vt?pb=!1m5!1m4!1i16!2i…aps-embed&token=110391 (5 minutes)
https://www.google.com/maps/vt?pb=!1m5!1m4!1i16!2i…maps-embed&token=65080 (5 minutes)
https://www.google.com/maps/vt?pb=!1m5!1m4!1i16!2i…maps-embed&token=91559 (5 minutes)
https://www.google.com/maps/vt?pb=!1m5!1m4!1i16!2i…aps-embed&token=118038 (5 minutes)
https://www.google.com/maps/vt?pb=!1m5!1m4!1i16!2i…maps-embed&token=72727 (5 minutes)
https://www.google.com/maps/vt?pb=!1m5!1m4!1i16!2i…maps-embed&token=99206 (5 minutes)
https://www.google.com/maps/vt?pb=!1m5!1m4!1i16!2i…aps-embed&token=125685 (5 minutes)
https://www.google.com/maps/vt?pb=!1m5!1m4!1i16!2i…maps-embed&token=80374 (5 minutes)
https://www.google.com/maps/vt?pb=!1m5!1m4!1i16!2i…aps-embed&token=106853 (5 minutes)
https://www.google.com/maps/vt?pb=!1m5!1m4!1i16!2i…-maps-embed&token=2261 (5 minutes)
https://www.googletagmanager.com/gtag/js?id=UA-139848187-1 (15 minutes)
https://maps.googleapis.com/maps/api/js?client=goo…&language=ja&region=jp (30 minutes)
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 4 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.

Optimize CSS Delivery of the following:

http://www.tjf.or.jp/wp-includes/css/dist/block-li…tyle.min.css?ver=5.2.3
http://www.tjf.or.jp/wp-includes/css/dist/block-li…heme.min.css?ver=5.2.3
https://fonts.googleapis.com/css?family=Poppins:500,600&display=swap
http://www.tjf.or.jp/wp-content/themes/tjf2019/ass…d=89dcd8231d68af636229

priority - 2 Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

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 55% 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:

tjf.or.jp Desktop Resources

Total Resources80
Number of Hosts11
Static Resources64
JavaScript Resources19
CSS Resources5

tjf.or.jp Desktop Resource Breakdown

tjf.or.jp mobile page speed rank

Last tested: 2017-12-06


Mobile Speed Bad
43/100

tjf.or.jp Mobile Speed Test Quick Summary


priority - 56 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 7 blocking script resources and 4 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://tjf.or.jp/slide/flash_activate.js
http://www.google.com/jsapi
http://tjf.or.jp/js/tjfsearch.js
http://www.google.com/uds/?file=search&v=1
http://www.google.com/uds/api/search/1.0/ebaa7a3b8…72d6ad/default+en.I.js
http://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js
http://tjf.or.jp/js/bxslider/jquery.bxslider.min.js

Optimize CSS Delivery of the following:

http://tjf.or.jp/css/top2014_j.css
http://tjf.or.jp/css/tab3.css
http://www.google.com/uds/api/search/1.0/ebaa7a3b8…972d6ad/default+en.css
http://tjf.or.jp/js/bxslider/jquery.bxslider.css

priority - 40 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://tjf.or.jp/css/tab3.css (expiration not specified)
http://tjf.or.jp/css/top2014_j.css (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/00_kinenbi.jpg (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/00_kinenbi_m.jpg (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/01_ddd.jpg (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/01_ddd_m.jpg (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/02_cn.jpg (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/02_cn_m.jpg (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/03_fb.jpg (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/03_fb_m.jpg (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/04_merumaga.jpg (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/04_merumaga_m.jpg (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/05_jissen.jpg (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/05_jissen_m.jpg (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/06_hokoku.jpg (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/06_hokoku_m.jpg (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/07_hao.png (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/07_hao_m.jpg (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/08.png (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/08_tjftoha.png (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/09_news.jpg (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/11_ringo_m.jpg (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/11_ringoweb.png (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/12_deai.png (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/12_deai_m.jpg (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/13_photo3.png (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/13_photo3_m.jpg (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/14_shogakusei_m.jpg (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/14_syogakusei.png (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/15_f100_m.png (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/15_ftsusin.jpg (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/16_takarabako.png (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/16_takarabako_m.jpg (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/17_hidamari.png (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/17_hidamari_m.jpg (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/TOP_Slide_meyasudl.jpg (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/TOP_Slide_meyasudl_m.jpg (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/coreca.jpg (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/coreca_m.jpg (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/gr_TOP_Slide.jpg (expiration not specified)
http://tjf.or.jp/images/2014/01slide_main/gr_TOP_Slide_th.jpg (expiration not specified)
http://tjf.or.jp/images/2014/header_bg.jpg (expiration not specified)
http://tjf.or.jp/images/bgpat.gif (expiration not specified)
http://tjf.or.jp/images/spacer.gif (expiration not specified)
http://tjf.or.jp/js/bxslider/images/bx_loader.gif (expiration not specified)
http://tjf.or.jp/js/bxslider/images/controls.png (expiration not specified)
http://tjf.or.jp/js/bxslider/jquery.bxslider.css (expiration not specified)
http://tjf.or.jp/js/bxslider/jquery.bxslider.min.js (expiration not specified)
http://tjf.or.jp/js/tjfsearch.js (expiration not specified)
http://tjf.or.jp/slide/flash_activate.js (expiration not specified)
http://connect.facebook.net/ja_JP/sdk.js (20 minutes)
http://www.google.com/jsapi (60 minutes)
http://www.google.com/uds/?file=search&v=1 (60 minutes)
http://www.google-analytics.com/ga.js (2 hours)

priority - 40 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 381.2KiB (30% reduction).

Compressing http://tjf.or.jp/images/2014/01slide_main/13_photo3_m.jpg could save 42.3KiB (36% reduction).
Compressing http://tjf.or.jp/images/2014/01slide_main/08.png could save 39.4KiB (20% reduction).
Compressing http://tjf.or.jp/images/2014/01slide_main/coreca.jpg could save 36.1KiB (82% reduction).
Compressing http://tjf.or.jp/images/2014/01slide_main/coreca_m.jpg could save 27.5KiB (33% reduction).
Compressing http://tjf.or.jp/images/2014/01slide_main/11_ringo_m.jpg could save 24.9KiB (37% reduction).
Compressing http://tjf.or.jp/images/2014/01slide_main/gr_TOP_Slide.jpg could save 23.8KiB (23% reduction).
Compressing http://tjf.or.jp/images/2014/01slide_main/01_ddd_m.jpg could save 21.7KiB (33% reduction).
Compressing http://tjf.or.jp/images/2014/01slide_main/12_deai_m.jpg could save 21.2KiB (35% reduction).
Compressing http://tjf.or.jp/images/2014/01slide_main/05_jissen_m.jpg could save 21.2KiB (34% reduction).
Compressing http://tjf.or.jp/images/2014/01slide_main/06_hokoku_m.jpg could save 18.9KiB (34% reduction).
Compressing https://scontent-atl3-1.xx.fbcdn.net/v/t1.0-0/p370…875342e986&oe=5AD418C6 could save 13.2KiB (13% reduction).
Compressing http://tjf.or.jp/images/2014/01slide_main/02_cn_m.jpg could save 12.1KiB (17% reduction).
Compressing http://tjf.or.jp/images/2014/01slide_main/03_fb_m.jpg could save 10.9KiB (39% reduction).
Compressing http://tjf.or.jp/images/2014/01slide_main/03_fb.jpg could save 9.2KiB (56% reduction).
Compressing http://tjf.or.jp/images/2014/01slide_main/00_kinenbi_m.jpg could save 8.9KiB (38% reduction).
Compressing http://tjf.or.jp/images/2014/01slide_main/08_tjftoha.png could save 7.4KiB (28% reduction).
Compressing http://tjf.or.jp/images/2014/01slide_main/TOP_Slide_meyasudl_m.jpg could save 6.3KiB (19% reduction).
Compressing http://tjf.or.jp/images/2014/header_bg.jpg could save 6KiB (59% reduction).
Compressing http://tjf.or.jp/images/2014/01slide_main/gr_TOP_Slide_th.jpg could save 5.7KiB (29% reduction).
Compressing http://tjf.or.jp/images/2014/01slide_main/01_ddd.jpg could save 5.3KiB (38% reduction).
Compressing http://tjf.or.jp/images/2014/01slide_main/09_news.jpg could save 4.1KiB (48% reduction).
Compressing http://tjf.or.jp/images/2014/01slide_main/02_cn.jpg could save 3.7KiB (24% reduction).
Compressing http://tjf.or.jp/images/2014/01slide_main/TOP_Slide_meyasudl.jpg could save 2.9KiB (27% reduction).
Compressing http://tjf.or.jp/images/2014/01slide_main/05_jissen.jpg could save 2.4KiB (31% reduction).
Compressing http://tjf.or.jp/images/2014/01slide_main/00_kinenbi.jpg could save 2.2KiB (32% reduction).
Compressing http://tjf.or.jp/js/bxslider/images/controls.png could save 1.4KiB (50% reduction).
Compressing https://scontent-atl3-1.xx.fbcdn.net/v/t1.0-0/s235…cba41138ae&oe=5A89A4D3 could save 971B (13% reduction).
Compressing https://scontent-atl3-1.xx.fbcdn.net/v/t1.0-0/s235…f36052bfa7&oe=5ACDE8A3 could save 915B (12% reduction).
Compressing https://scontent-atl3-1.xx.fbcdn.net/v/t1.0-1/1789…83abb50c62&oe=5A97C175 could save 647B (12% reduction).

priority - 6 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 57KiB (74% reduction).

Compressing http://tjf.or.jp/css/top2014_j.css could save 22.5KiB (83% reduction).
Compressing http://tjf.or.jp/js/bxslider/jquery.bxslider.min.js could save 13.9KiB (73% reduction).
Compressing http://tjf.or.jp/ could save 8.9KiB (69% reduction).
Compressing http://tjf.or.jp/js/tjfsearch.js could save 4.9KiB (62% reduction).
Compressing http://tjf.or.jp/js/bxslider/jquery.bxslider.css could save 2.7KiB (69% reduction).
Compressing http://www.tjf.or.jp/rss/top_inflist_j.cgi?url=htt…8::mode=list::enc=utf8 could save 2.1KiB (72% reduction).
Compressing http://tjf.or.jp/slide/flash_activate.js could save 1.4KiB (60% reduction).
Compressing http://tjf.or.jp/css/tab3.css could save 652B (54% reduction).

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 9.3KiB (23% reduction).

Minifying http://tjf.or.jp/css/top2014_j.css could save 4.4KiB (17% reduction).
Minifying http://www.google.com/uds/api/search/1.0/ebaa7a3b8…972d6ad/default+en.css could save 3.9KiB (40% reduction) after compression.
Minifying http://tjf.or.jp/js/bxslider/jquery.bxslider.css could save 1,019B (26% 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 3.8KiB (38% reduction).

Minifying http://tjf.or.jp/js/tjfsearch.js could save 2.6KiB (34% reduction).
Minifying http://tjf.or.jp/slide/flash_activate.js could save 1.2KiB (51% reduction).

priority - 0 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 2KiB (16% reduction).

Minifying http://tjf.or.jp/ could save 2KiB (16% reduction).

tjf.or.jp Mobile Resources

Total Resources117
Number of Hosts12
Static Resources103
JavaScript Resources22
CSS Resources9

tjf.or.jp Mobile Resource Breakdown

tjf.or.jp mobile page usability

Last tested: 2017-12-06


Mobile Usability Bad
64/100

tjf.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.

サポートのお願い and 13 others render only 5 pixels tall (12 CSS pixels).

日本語 and 3 others render only 5 pixels tall (12 CSS pixels).

/ and 2 others render only 5 pixels tall (12 CSS pixels).

公益財団法人国際文化フォーラム renders only 7 pixels tall (18 CSS pixels).

このページに「いいね!」 renders only 5 pixels tall (12 CSS pixels).

2,203 「いいね!」の数 renders only 5 pixels tall (12 CSS pixels).

「いいね!」した友達はまだいません renders only 5 pixels tall (12 CSS pixels).

サイトポリシー renders only 5 pixels tall (12 CSS pixels).

〒112-0013 文京区音…17-14 音羽YKビル3F and 2 others render only 5 pixels tall (12 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 - 8 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="jp/index.html">Home</a> and 7 others are close to other tap targets.

The tap target <a href="index.html"></a> is close to 2 other tap targets.

The tap target <a href="jp">日本語</a> and 3 others are close to other tap targets.

The tap target <input type="text" name="q"> is close to 4 other tap targets.

The tap target <input type="submit"> is close to 4 other tap targets.

The tap target <a href="http://www.tjf…07/post-31.php"></a> and 1 others are close to other tap targets.

The tap target <a href="https://m.face…2Ftjf.or.jp%2F" class="_3-8_ lfloat"></a> is close to 1 other tap targets.

The tap target <img src="https://sconte…02&amp;oe=5AC8AFA8" class="_1drn _-s img"> is close to 3 other tap targets.

The tap target <a href="https://m.face…2Ftjf.or.jp%2F" class="_1drp _5lv6">公益財団法人国際文化フォーラム</a> is close to 3 other tap targets.

The tap target <div id="u_0_2" class="pluginConnectButton">このページに「いいね!」「いいね!」済み</div> is close to 1 other tap targets.

The tap target <a href="https://m.face…ins%2Fpage.php" class="link"></a> and 7 others are close to other tap targets.

The tap target <a href="" class="bx-prev"> is close to 1 other tap targets.

The tap target <a href="" class="bx-next"> is close to 2 other tap targets.

The tap target <a href="jp/sitepolicy.html">サイトポリシー</a> is close to 1 other tap targets.

tjf.or.jp similar domains

Similar domains:
www.tjf.com
www.tjf.net
www.tjf.org
www.tjf.info
www.tjf.biz
www.tjf.us
www.tjf.mobi
www.jf.or.jp
www.tjf.or.jp
www.rjf.or.jp
www.trjf.or.jp
www.rtjf.or.jp
www.fjf.or.jp
www.tfjf.or.jp
www.ftjf.or.jp
www.gjf.or.jp
www.tgjf.or.jp
www.gtjf.or.jp
www.yjf.or.jp
www.tyjf.or.jp
www.ytjf.or.jp
www.tf.or.jp
www.tnf.or.jp
www.tjnf.or.jp
www.tnjf.or.jp
www.thf.or.jp
www.tjhf.or.jp
www.thjf.or.jp
www.tuf.or.jp
www.tjuf.or.jp
www.tujf.or.jp
www.tif.or.jp
www.tjif.or.jp
www.tijf.or.jp
www.tkf.or.jp
www.tjkf.or.jp
www.tkjf.or.jp
www.tmf.or.jp
www.tjmf.or.jp
www.tmjf.or.jp
www.tj.or.jp
www.tjc.or.jp
www.tjfc.or.jp
www.tjcf.or.jp
www.tjd.or.jp
www.tjfd.or.jp
www.tjdf.or.jp
www.tjr.or.jp
www.tjfr.or.jp
www.tjrf.or.jp
www.tjt.or.jp
www.tjft.or.jp
www.tjtf.or.jp
www.tjg.or.jp
www.tjfg.or.jp
www.tjgf.or.jp
www.tjv.or.jp
www.tjfv.or.jp
www.tjvf.or.jp

tjf.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.


tjf.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.