plankton.co.jp website information.
plankton.co.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 plankton.co.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 plankton.co.jp position was 42727 (in the world). The lowest Alexa rank position was 998354. Now website plankton.co.jp ranked in Alexa database as number 686712 (in the world).
Website plankton.co.jp Desktop speed measurement score (35/100) is better than the results of 11.34% of other sites shows that the page desktop performance can be improved.
plankton.co.jp Mobile usability score (65/100) is better than the results of 13.11% of other sites and shows that the page mobile usability is poor and can be improved.
Mobile speed measurement score of plankton.co.jp (27/100) is better than the results of 7.94% 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-18-2024 | 686,712 | 8,426 |
| Nov-17-2024 | 695,138 | 15,820 |
| Nov-16-2024 | 710,958 | -9,781 |
| Nov-15-2024 | 701,177 | -17,297 |
| Nov-14-2024 | 683,880 | 18,059 |
| Nov-13-2024 | 701,939 | 0 |
| Nov-12-2024 | 701,939 | 0 |
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plankton.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.
plankton.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.
plankton.co.jp server information
Servers Location
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plankton.co.jp desktop page speed rank
Last tested: 2019-09-03
Desktop Speed
Bad
35/100
plankton.co.jp Desktop Speed Test Quick Summary
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priority - 26 Leverage browser caching
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priority - 6 Eliminate render-blocking JavaScript and CSS in above-the-fold content
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plankton.co.jp Desktop Resources
| Total Resources | 80 |
| Number of Hosts | 6 |
| Static Resources | 74 |
| JavaScript Resources | 7 |
| CSS Resources | 4 |
plankton.co.jp Desktop Resource Breakdown
plankton.co.jp mobile page speed rank
Last tested: 2019-12-05
Mobile Speed
Bad
27/100
plankton.co.jp Mobile Speed Test Quick Summary
priority - 184 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 1.8MiB (61% reduction).
Compressing http://plankton.co.jp/sollima/img/sollima2020_soro_triphony1200.jpg could save 276KiB (50% reduction).
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Compressing and resizing http://plankton.co.jp/sharon/IMG_4608.jpg could save 96.9KiB (97% reduction).
Compressing http://plankton.co.jp/sollima/img/sollima2020_solo_1000x380.jpg could save 92.7KiB (50% reduction).
Compressing http://plankton.co.jp/penguin/pengin_bn.jpg could save 46.3KiB (93% reduction).
Compressing http://plankton.co.jp/fanfare/fanfare_logo.jpg could save 29.5KiB (85% reduction).
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Compressing http://plankton.co.jp/sbb/movie_bn.jpg could save 27.5KiB (89% reduction).
Compressing http://plankton.co.jp/dreamers/dream_bn.jpg could save 27.4KiB (86% reduction).
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Compressing http://plankton.co.jp/canizares/cani_bn.jpg could save 25.5KiB (88% reduction).
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Compressing https://pbs.twimg.com/profile_images/1656506407/matisse1_bigger.png could save 3.3KiB (21% reduction).
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Compressing http://plankton.co.jp/photo/yaji_green.gif could save 1KiB (88% reduction).
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Compressing http://plankton.co.jp/penguin/pengin_bn.jpg could save 46.3KiB (93% reduction).
Compressing http://plankton.co.jp/fanfare/fanfare_logo.jpg could save 29.5KiB (85% reduction).
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Compressing http://plankton.co.jp/sbb/movie_bn.jpg could save 27.5KiB (89% reduction).
Compressing http://plankton.co.jp/dreamers/dream_bn.jpg could save 27.4KiB (86% reduction).
Compressing http://plankton.co.jp/xmas19/xmas_bn.jpg could save 26.6KiB (87% reduction).
Compressing http://plankton.co.jp/chihiro/chihiro_bn.jpg could save 26.4KiB (88% reduction).
Compressing http://plankton.co.jp/anuna/anuna_bn.jpg could save 26KiB (88% reduction).
Compressing http://plankton.co.jp/canizares/cani_bn.jpg could save 25.5KiB (88% reduction).
Compressing http://plankton.co.jp/catriona_chris/CC_bn.jpg could save 25.3KiB (89% reduction).
Compressing http://plankton.co.jp/xmas19/191201.jpg could save 24.7KiB (34% reduction).
Compressing http://plankton.co.jp/tchavolo/tcha_bn.jpg could save 24.7KiB (87% reduction).
Compressing http://plankton.co.jp/Hothouse/HHF_bn.jpg could save 24.7KiB (87% reduction).
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Compressing http://plankton.co.jp/vivo/plankton_logo.jpg could save 23.8KiB (91% reduction).
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Compressing http://plankton.co.jp/photo/bottan_blog.jpg could save 20.9KiB (87% reduction).
Compressing http://plankton.co.jp/photo/bottan_live.jpg could save 20.6KiB (87% reduction).
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Compressing http://plankton.co.jp/flyer/2019/2019_WB3_front_b.jpg could save 15.6KiB (50% reduction).
Compressing https://pbs.twimg.com/profile_images/350302015/monka_camera_bigger.jpg could save 14.1KiB (88% reduction).
Compressing https://pbs.twimg.com/profile_images/994520247/plankton_logo_bigger.jpg could save 14.1KiB (88% reduction).
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Compressing https://pbs.twimg.com/profile_images/1731100900/organ_bigger.jpg could save 13.6KiB (85% reduction).
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Compressing http://plankton.co.jp/flyer/2019/2019_TALISK_front_b.jpg could save 10.9KiB (47% reduction).
Compressing http://plankton.co.jp/476/476.jpg could save 10.5KiB (51% reduction).
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Compressing https://pbs.twimg.com/profile_images/1838555427/rakuen3_3_bigger.png could save 6.5KiB (41% reduction).
Compressing http://plankton.co.jp/sollima/sollima_bn.jpg could save 5.1KiB (59% reduction).
Compressing http://plankton.co.jp/orekaTX/oreka_bn.jpg could save 3.9KiB (53% reduction).
Compressing http://plankton.co.jp/100cellos/img/100cellos_bn.jpg could save 3.4KiB (48% reduction).
Compressing https://pbs.twimg.com/profile_images/1656506407/matisse1_bigger.png could save 3.3KiB (21% reduction).
Compressing https://pbs.twimg.com/profile_images/1118782802604…97/S_-iThNj_bigger.jpg could save 1KiB (39% reduction).
Compressing http://plankton.co.jp/photo/yaji_green.gif could save 1KiB (88% reduction).
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priority - 41 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://plankton.co.jp/100cellos/img/100cellos_bn.jpg (expiration not specified)
http://plankton.co.jp/462/462.jpg (expiration not specified)
http://plankton.co.jp/473/473.jpg (expiration not specified)
http://plankton.co.jp/474/474.jpg (expiration not specified)
http://plankton.co.jp/476/476.jpg (expiration not specified)
http://plankton.co.jp/477/477.jpg (expiration not specified)
http://plankton.co.jp/478/478.jpg (expiration not specified)
http://plankton.co.jp/Hothouse/HHF_bn.jpg (expiration not specified)
http://plankton.co.jp/altan/altan_bn.jpg (expiration not specified)
http://plankton.co.jp/amy/amy_bn.jpg (expiration not specified)
http://plankton.co.jp/angelite/angelite_bn.jpg (expiration not specified)
http://plankton.co.jp/anuna/anuna_bn.jpg (expiration not specified)
http://plankton.co.jp/canizares/cani_bn.jpg (expiration not specified)
http://plankton.co.jp/catriona_chris/CC_bn.jpg (expiration not specified)
http://plankton.co.jp/chieftains/chief_bn.jpg (expiration not specified)
http://plankton.co.jp/chihiro/chihiro_bn.jpg (expiration not specified)
http://plankton.co.jp/css/demo.css (expiration not specified)
http://plankton.co.jp/css/slider-pro.css (expiration not specified)
http://plankton.co.jp/dreamers/dream_bn.jpg (expiration not specified)
http://plankton.co.jp/fanfare/fanfare_logo.jpg (expiration not specified)
http://plankton.co.jp/flyer/2019/2019_TALISK_front_b.jpg (expiration not specified)
http://plankton.co.jp/flyer/2019/2019_WB3_front_b.jpg (expiration not specified)
http://plankton.co.jp/js/jquery.min.js (expiration not specified)
http://plankton.co.jp/js/jquery.sliderPro.min.js (expiration not specified)
http://plankton.co.jp/orekaTX/oreka_bn.jpg (expiration not specified)
http://plankton.co.jp/penguin/pengin_bn.jpg (expiration not specified)
http://plankton.co.jp/photo/bottan_blog.jpg (expiration not specified)
http://plankton.co.jp/photo/bottan_cd.jpg (expiration not specified)
http://plankton.co.jp/photo/bottan_live.jpg (expiration not specified)
http://plankton.co.jp/photo/bottan_ticket.jpg (expiration not specified)
http://plankton.co.jp/photo/button_f.png (expiration not specified)
http://plankton.co.jp/photo/button_t.png (expiration not specified)
http://plankton.co.jp/photo/shadow.gif (expiration not specified)
http://plankton.co.jp/photo/yaji_green.gif (expiration not specified)
http://plankton.co.jp/samlee/samlee_bn.jpg (expiration not specified)
http://plankton.co.jp/sbb/movie_bn.jpg (expiration not specified)
http://plankton.co.jp/sharon/IMG_4608.jpg (expiration not specified)
http://plankton.co.jp/sharon/Sharon2019_1000x380.jpg (expiration not specified)
http://plankton.co.jp/sharon/hsaron_bn.jpg (expiration not specified)
http://plankton.co.jp/solas/solas_bn.jpg (expiration not specified)
http://plankton.co.jp/sollima/img/sollima2020_earth_1000x380.jpg (expiration not specified)
http://plankton.co.jp/sollima/img/sollima2020_solo_1000x380.jpg (expiration not specified)
http://plankton.co.jp/sollima/img/sollima2020_soro_triphony1200.jpg (expiration not specified)
http://plankton.co.jp/sollima/sollima_bn.jpg (expiration not specified)
http://plankton.co.jp/takahime/img/takahime_bn.jpg (expiration not specified)
http://plankton.co.jp/tchavolo/tcha_bn.jpg (expiration not specified)
http://plankton.co.jp/vivo/plankton_logo.jpg (expiration not specified)
http://plankton.co.jp/webanjo3/WB3_2019_1000x380.jpg (expiration not specified)
http://plankton.co.jp/webanjo3/banjo_bn.jpg (expiration not specified)
http://plankton.co.jp/xmas19/191201.jpg (expiration not specified)
http://plankton.co.jp/xmas19/Celt2019_1000x380.jpg (expiration not specified)
http://plankton.co.jp/xmas19/xmas_bn.jpg (expiration not specified)
https://cdn.syndication.twimg.com/timeline/profile…800&with_replies=false (5 minutes)
https://syndication.twitter.com/settings (10 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
http://plankton.co.jp/462/462.jpg (expiration not specified)
http://plankton.co.jp/473/473.jpg (expiration not specified)
http://plankton.co.jp/474/474.jpg (expiration not specified)
http://plankton.co.jp/476/476.jpg (expiration not specified)
http://plankton.co.jp/477/477.jpg (expiration not specified)
http://plankton.co.jp/478/478.jpg (expiration not specified)
http://plankton.co.jp/Hothouse/HHF_bn.jpg (expiration not specified)
http://plankton.co.jp/altan/altan_bn.jpg (expiration not specified)
http://plankton.co.jp/amy/amy_bn.jpg (expiration not specified)
http://plankton.co.jp/angelite/angelite_bn.jpg (expiration not specified)
http://plankton.co.jp/anuna/anuna_bn.jpg (expiration not specified)
http://plankton.co.jp/canizares/cani_bn.jpg (expiration not specified)
http://plankton.co.jp/catriona_chris/CC_bn.jpg (expiration not specified)
http://plankton.co.jp/chieftains/chief_bn.jpg (expiration not specified)
http://plankton.co.jp/chihiro/chihiro_bn.jpg (expiration not specified)
http://plankton.co.jp/css/demo.css (expiration not specified)
http://plankton.co.jp/css/slider-pro.css (expiration not specified)
http://plankton.co.jp/dreamers/dream_bn.jpg (expiration not specified)
http://plankton.co.jp/fanfare/fanfare_logo.jpg (expiration not specified)
http://plankton.co.jp/flyer/2019/2019_TALISK_front_b.jpg (expiration not specified)
http://plankton.co.jp/flyer/2019/2019_WB3_front_b.jpg (expiration not specified)
http://plankton.co.jp/js/jquery.min.js (expiration not specified)
http://plankton.co.jp/js/jquery.sliderPro.min.js (expiration not specified)
http://plankton.co.jp/orekaTX/oreka_bn.jpg (expiration not specified)
http://plankton.co.jp/penguin/pengin_bn.jpg (expiration not specified)
http://plankton.co.jp/photo/bottan_blog.jpg (expiration not specified)
http://plankton.co.jp/photo/bottan_cd.jpg (expiration not specified)
http://plankton.co.jp/photo/bottan_live.jpg (expiration not specified)
http://plankton.co.jp/photo/bottan_ticket.jpg (expiration not specified)
http://plankton.co.jp/photo/button_f.png (expiration not specified)
http://plankton.co.jp/photo/button_t.png (expiration not specified)
http://plankton.co.jp/photo/shadow.gif (expiration not specified)
http://plankton.co.jp/photo/yaji_green.gif (expiration not specified)
http://plankton.co.jp/samlee/samlee_bn.jpg (expiration not specified)
http://plankton.co.jp/sbb/movie_bn.jpg (expiration not specified)
http://plankton.co.jp/sharon/IMG_4608.jpg (expiration not specified)
http://plankton.co.jp/sharon/Sharon2019_1000x380.jpg (expiration not specified)
http://plankton.co.jp/sharon/hsaron_bn.jpg (expiration not specified)
http://plankton.co.jp/solas/solas_bn.jpg (expiration not specified)
http://plankton.co.jp/sollima/img/sollima2020_earth_1000x380.jpg (expiration not specified)
http://plankton.co.jp/sollima/img/sollima2020_solo_1000x380.jpg (expiration not specified)
http://plankton.co.jp/sollima/img/sollima2020_soro_triphony1200.jpg (expiration not specified)
http://plankton.co.jp/sollima/sollima_bn.jpg (expiration not specified)
http://plankton.co.jp/takahime/img/takahime_bn.jpg (expiration not specified)
http://plankton.co.jp/tchavolo/tcha_bn.jpg (expiration not specified)
http://plankton.co.jp/vivo/plankton_logo.jpg (expiration not specified)
http://plankton.co.jp/webanjo3/WB3_2019_1000x380.jpg (expiration not specified)
http://plankton.co.jp/webanjo3/banjo_bn.jpg (expiration not specified)
http://plankton.co.jp/xmas19/191201.jpg (expiration not specified)
http://plankton.co.jp/xmas19/Celt2019_1000x380.jpg (expiration not specified)
http://plankton.co.jp/xmas19/xmas_bn.jpg (expiration not specified)
https://cdn.syndication.twimg.com/timeline/profile…800&with_replies=false (5 minutes)
https://syndication.twitter.com/settings (10 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
priority - 24 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 2 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://plankton.co.jp/css/demo.css
http://plankton.co.jp/css/slider-pro.css
http://plankton.co.jp/css/slider-pro.css
priority - 20 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 199.9KiB (76% reduction).
Compressing http://plankton.co.jp/js/jquery.sliderPro.min.js could save 77.7KiB (80% reduction).
Compressing http://plankton.co.jp/js/jquery.min.js could save 61.1KiB (65% reduction).
Compressing http://plankton.co.jp/ could save 37.1KiB (86% reduction).
Compressing http://plankton.co.jp/css/slider-pro.css could save 13.3KiB (84% reduction).
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priority - 2 Minify HTML
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priority - 1 Minify CSS
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plankton.co.jp Mobile Resources
| Total Resources | 112 |
| Number of Hosts | 7 |
| Static Resources | 105 |
| JavaScript Resources | 7 |
| CSS Resources | 4 |
plankton.co.jp Mobile Resource Breakdown
plankton.co.jp mobile page usability
Last tested: 2019-12-05
Mobile Usability
Medium
65/100
plankton.co.jp Mobile Usability Test Quick Summary
priority - 39 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.
ご予約・お問合せ：プランクトン and 1 others render only 5 pixels tall (13 CSS pixels).CD情報 and 7 others render only 5 pixels tall (13 CSS pixels).コンサート日程 and 5 others render only 5 pixels tall (13 CSS pixels).【消費税率変更後の価格について】 and 1 others render only 5 pixels tall (13 CSS pixels).●2020年11月下旬～12…、アヌーナの全国ツアー決定！ and 17 others render only 5 pixels tall (13 CSS pixels).コンサート／イベント・スケジュール 2020 and 1 others render only 6 pixels tall (16 CSS pixels).「ケルティック・クリスマス」楽しくツアー中！ renders only 6 pixels tall (16 CSS pixels).ジョヴァンニ・ソッリマ 20…トラと共演する迫力の特別公演 and 7 others render only 6 pixels tall (16 CSS pixels).12/8（日）すみだトリフォニーホール and 2 others render only 6 pixels tall (16 CSS pixels).写真：12/1＠横須賀芸術劇場 renders only 5 pixels tall (13 CSS pixels).【チケット発売中】 renders only 6 pixels tall (16 CSS pixels).アヌーナ and 1 others render only 6 pixels tall (16 CSS pixels).2020年の「ケリティック・クリスマス」は and 1 others render only 6 pixels tall (16 CSS pixels).ブルガリアン・ヴォイス アン…ヘリテージ ～未来への遺産』 and 6 others render only 5 pixels tall (13 CSS pixels).PLANKTON Official facebook renders only 5 pixels tall (13 CSS pixels).プランクトンの理念 renders only 6 pixels tall (16 CSS pixels).@plankton_co_jp renders only 5 pixels tall (12 CSS pixels).さんの renders only 5 pixels tall (12 CSS pixels).Planktonさんがリツイートしました and 1 others render only 5 pixels tall (12 CSS pixels).Ayakoh and 1 others render only 5 pixels tall (12 CSS pixels).@yuino412 and 1 others render only 5 pixels tall (12 CSS pixels).のライブに行って来ました。楽しくて and 7 others render only 5 pixels tall (12 CSS pixels).時間 and 3 others render only 5 pixels tall (12 CSS pixels).Twitterで表示 and 1 others render only 5 pixels tall (12 CSS pixels).※CD・DVDは消費税10%…がありますので、正しい価格は and 3 others render only 4 pixels tall (10 CSS pixels).プランクトンレーベルの商品ページ renders only 4 pixels tall (10 CSS pixels).映画「ベンダ・ビリリ！」のお問合せはこちらへ and 22 others render only 4 pixels tall (10 CSS pixels).(株)プランクトン 150-…plankton.co.jp renders only 5 pixels tall (13 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 - 6 Size content to viewport
The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.
The page content is 1,000 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:
The element
The element
The element
The element
The element
<div>ご予約・お問合せ：プランクト…｜お問合せ｜ENGLISH｜</div> falls outside the viewport.The element
<img src="http://plankto…9_1000x380.jpg" class="sp-image"> falls outside the viewport.The element
<div class="sp-buttons"></div> falls outside the viewport.The element
<td>ケリティック・クリスマス…リリ！」のお問合せはこちらへ</td> falls outside the viewport.The element
<div>(株)プランクトン 150-…plankton.co.jp</div> falls outside the viewport.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="schdule.html">コンサート日程</a> and 5 others are close to other tap targets.The tap target
<div class="sp-buttons"></div> is close to 2 other tap targets.The tap target
<a href="company/index.html">プランクトンの理念</a> is close to 2 other tap targets.The tap target
<a href="https://twitte…00538329583617" class="TweetAction Tw…art web-intent"></a> and 1 others are close to other tap targets.The tap target
<a href="#" class="TweetAction Tw…-showShareMenu"></a> and 1 others are close to other tap targets.plankton.co.jp similar domains
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plankton.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.
plankton.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.