ROBUCHON.JP Joel Robuchon|ジョエル・ロブション


robuchon.jp website information.

robuchon.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 robuchon.jp domain:

  • ns01.vips.ne.jp
  • ns00.vips.ne.jp

and probably website robuchon.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 robuchon.jp position was 27307 (in the world). The lowest Alexa rank position was 998065. Now website robuchon.jp ranked in Alexa database as number 272087 (in the world).

Website robuchon.jp Desktop speed measurement score (56/100) is better than the results of 30.56% of other sites shows that the page desktop performance can be improved.

robuchon.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 robuchon.jp (45/100) is better than the results of 25.64% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-15-2024 272,087-4,983
Nov-14-2024 267,1043,559
Nov-13-2024 270,6630
Nov-12-2024 270,6630
Nov-11-2024 270,6630
Nov-10-2024 270,6636,417
Nov-09-2024 277,080-13,949

Advertisement

robuchon.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.



robuchon.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.


robuchon.jp server information

Servers Location

IP Address
180.235.224.229
Country
Japan
Region
Tokyo
City
Tokyo

robuchon.jp desktop page speed rank

Last tested: 2019-01-21


Desktop Speed Bad
56/100

robuchon.jp Desktop Speed Test Quick Summary


priority - 46 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.robuchon.jp/wp-content/themes/robuchon/common/css/common.css (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/css/init.css (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…-clubdemariage_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…r-clubdemariage_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/bnr1Top_off.jpg (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/img/bnr1Top_on.jpg (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/bnr2Top_off.jpg (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/img/bnr2Top_on.jpg (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/bnr3Top_off.jpg (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/img/bnr3Top_on.jpg (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/bnr4Top_off.jpg (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/img/bnr4Top_on.jpg (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…g/btnReadmoreB_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…mg/btnReadmoreB_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/img/copyRight.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/english_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/img/english_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…n/img/fLogoGjr_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/fLogoGjr_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…n/img/fLogoJrs_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/fLogoJrs_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…n/img/fLogoLbq_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/fLogoLbq_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…n/img/fLogoLcf_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/fLogoLcf_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/img/fLogoLine.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…n/img/fLogoLpn_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/fLogoLpn_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…n/img/fLogoLtb_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/fLogoLtb_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…n/img/fLogoLtl_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/fLogoLtl_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…n/img/fLogoRgb_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/fLogoRgb_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…/img/fNavAbout_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…n/img/fNavAbout_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…n/img/fNavHome_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/fNavHome_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…fNavOnlineshop_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…/fNavOnlineshop_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…/img/fNavParty_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…n/img/fNavParty_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…NavReservation_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…fNavReservation_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…g/fNavShoplist_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…mg/fNavShoplist_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…mg/fNavWedding_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…img/fNavWedding_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/img/footerBg.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/img/japaneseOn.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/img/line730.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/img/logo.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/img/pageTop.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/img/pageTopBg.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/img/ribbonNew.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/img/sideLine.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…js/jquery-1.7.2.min.js (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…uery.belatedPNG.min.js (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…jquery.smoothScroll.js (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…n/js/smoothRollOver.js (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/index/css/index.css (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…img/contentsBgLoop.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…/img/contentsBgTop.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/index/img/headerBg.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/index/img/main.jpg (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/index/img/main04.jpg (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…x/img/navAbout_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/index/img/navAbout_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/index/img/navHome.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…x/img/navParty_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/index/img/navParty_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…img/navRecruit_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…/img/navRecruit_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…navReservation_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…/navReservation_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…mg/navShopList_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…img/navShopList_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…/img/navTopics_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…x/img/navTopics_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/index/img/topicsBgL.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/index/img/topicsBgS.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/index/img/topicsBtqH2.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/index/img/topicsRstH2.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/index/js/index.js (expiration not specified)
http://www.robuchon.jp/wp-content/uploads/2013/03/…8193856ef1-599x900.jpg (expiration not specified)
http://www.robuchon.jp/wp-content/uploads/2015/04/…8177caf82e-300x300.jpg (expiration not specified)
http://www.robuchon.jp/wp-content/uploads/2015/05/AM4D7209-21.jpg (expiration not specified)
http://www.robuchon.jp/wp-content/uploads/2015/06/AM4D8913_11.jpg (expiration not specified)
http://www.robuchon.jp/wp-content/uploads/2015/06/…e6c9591150-300x300.jpg (expiration not specified)
http://www.robuchon.jp/wp-content/uploads/2015/07/AM4D0094-300x300.jpg (expiration not specified)
http://connect.facebook.net/ja_JP/sdk.js (20 minutes)
http://www.google-analytics.com/analytics.js (2 hours)

priority - 16 Optimize images

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

Optimize the following images to reduce their size by 151.7KiB (9% reduction).

Losslessly compressing http://www.robuchon.jp/wp-content/uploads/2015/06/AM4D8913_11.jpg could save 21.8KiB (17% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/common/img/footerBg.png could save 19KiB (6% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/…n/img/fLogoLtb_off.png could save 13.7KiB (55% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/uploads/2015/05/AM4D7209-21.jpg could save 13.7KiB (6% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/fLogoLtb_on.png could save 13.3KiB (53% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/…/img/contentsBgTop.png could save 11.9KiB (7% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/…img/contentsBgLoop.png could save 10.4KiB (31% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/uploads/2013/03/…8193856ef1-599x900.jpg could save 4.6KiB (3% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/…-clubdemariage_off.png could save 4.5KiB (39% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/…r-clubdemariage_on.png could save 4.3KiB (40% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/index/img/topicsRstH2.png could save 3.8KiB (29% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/index/img/topicsBgS.png could save 3.5KiB (13% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/…mg/btnReadmoreB_on.png could save 2.9KiB (70% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/common/img/logo.png could save 2.2KiB (32% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/index/img/headerBg.png could save 2KiB (2% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/index/img/topicsBtqH2.png could save 1.9KiB (13% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/common/img/pageTop.png could save 1.9KiB (47% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/common/img/sideLine.png could save 1.5KiB (41% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/uploads/2015/06/…e6c9591150-300x300.jpg could save 1.1KiB (5% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/uploads/2015/04/…8177caf82e-300x300.jpg could save 1KiB (3% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/…NavReservation_off.png could save 972B (25% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/index/img/topicsBgL.png could save 929B (2% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/bnr1Top_off.jpg could save 870B (4% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/common/img/bnr2Top_on.jpg could save 852B (5% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/common/img/bnr1Top_on.jpg could save 848B (4% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/common/img/bnr3Top_on.jpg could save 845B (3% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/common/img/bnr4Top_on.jpg could save 840B (7% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/bnr4Top_off.jpg could save 836B (5% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/bnr2Top_off.jpg could save 831B (3% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/bnr3Top_off.jpg could save 831B (3% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/common/img/english_on.png could save 736B (30% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/common/img/copyRight.png could save 721B (5% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/…g/fNavShoplist_off.png could save 668B (22% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/uploads/2015/07/AM4D0094-300x300.jpg could save 582B (5% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/…img/navShopList_on.png could save 563B (16% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/…/img/navRecruit_on.png could save 539B (17% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/common/img/fLogoLine.png could save 528B (22% reduction).

priority - 11 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 105.6KiB (67% reduction).

Compressing http://www.robuchon.jp/wp-content/themes/robuchon/…js/jquery-1.7.2.min.js could save 59.7KiB (64% reduction).
Compressing http://www.robuchon.jp/ could save 22KiB (80% reduction).
Compressing http://www.robuchon.jp/wp-content/themes/robuchon/…jquery.smoothScroll.js could save 8.6KiB (64% reduction).
Compressing http://www.robuchon.jp/wp-content/themes/robuchon/…uery.belatedPNG.min.js could save 5.8KiB (64% reduction).
Compressing http://www.robuchon.jp/wp-content/themes/robuchon/index/css/index.css could save 3.7KiB (71% reduction).
Compressing http://www.robuchon.jp/wp-content/themes/robuchon/common/css/common.css could save 2.3KiB (68% reduction).
Compressing http://www.robuchon.jp/wp-content/themes/robuchon/…n/js/smoothRollOver.js could save 2KiB (67% reduction).
Compressing http://www.robuchon.jp/wp-content/themes/robuchon/common/css/init.css could save 1.3KiB (60% reduction).

priority - 8 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 3 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.robuchon.jp/wp-content/themes/robuchon/…js/jquery-1.7.2.min.js
http://www.robuchon.jp/wp-content/themes/robuchon/…n/js/smoothRollOver.js
http://www.robuchon.jp/wp-content/themes/robuchon/…jquery.smoothScroll.js
http://www.robuchon.jp/wp-content/themes/robuchon/…uery.belatedPNG.min.js
http://www.robuchon.jp/wp-content/themes/robuchon/index/js/index.js

Optimize CSS Delivery of the following:

http://www.robuchon.jp/wp-content/themes/robuchon/common/css/init.css
http://www.robuchon.jp/wp-content/themes/robuchon/common/css/common.css
http://www.robuchon.jp/wp-content/themes/robuchon/index/css/index.css

priority - 2 Reduce server response time

In our test, your server responded in 0.31 seconds. There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.

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 11.1KiB (41% reduction).

Minifying http://www.robuchon.jp/ could save 11.1KiB (41% 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 4KiB (16% reduction).

Minifying http://www.robuchon.jp/wp-content/themes/robuchon/…jquery.smoothScroll.js could save 1.8KiB (14% reduction).
Minifying http://www.robuchon.jp/wp-content/themes/robuchon/…n/js/smoothRollOver.js could save 1.3KiB (43% reduction).
Minifying http://www.robuchon.jp/wp-content/themes/robuchon/…uery.belatedPNG.min.js could save 955B (11% reduction).

priority - 0 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 2.5KiB (23% reduction).

Minifying http://www.robuchon.jp/wp-content/themes/robuchon/common/css/init.css could save 1.1KiB (50% reduction).
Minifying http://www.robuchon.jp/wp-content/themes/robuchon/index/css/index.css could save 704B (14% reduction).
Minifying http://www.robuchon.jp/wp-content/themes/robuchon/common/css/common.css could save 686B (20% reduction).

robuchon.jp Desktop Resources

Total Resources97
Number of Hosts6
Static Resources92
JavaScript Resources7
CSS Resources3

robuchon.jp Desktop Resource Breakdown

robuchon.jp mobile page speed rank

Last tested: 2019-01-21


Mobile Speed Bad
45/100

robuchon.jp Mobile Speed Test Quick Summary


priority - 69 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.robuchon.jp/wp-content/themes/robuchon/common/css/common.css (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/css/init.css (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…-clubdemariage_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…r-clubdemariage_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/bnr1Top_off.jpg (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/img/bnr1Top_on.jpg (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/bnr2Top_off.jpg (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/img/bnr2Top_on.jpg (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/bnr3Top_off.jpg (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/img/bnr3Top_on.jpg (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/bnr4Top_off.jpg (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/img/bnr4Top_on.jpg (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…g/btnReadmoreB_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…mg/btnReadmoreB_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/img/copyRight.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/english_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/img/english_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…n/img/fLogoGjr_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/fLogoGjr_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…n/img/fLogoJrs_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/fLogoJrs_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…n/img/fLogoLbq_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/fLogoLbq_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…n/img/fLogoLcf_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/fLogoLcf_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/img/fLogoLine.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…n/img/fLogoLpn_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/fLogoLpn_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…n/img/fLogoLtb_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/fLogoLtb_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…n/img/fLogoLtl_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/fLogoLtl_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…n/img/fLogoRgb_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/fLogoRgb_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…/img/fNavAbout_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…n/img/fNavAbout_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…n/img/fNavHome_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/fNavHome_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…fNavOnlineshop_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…/fNavOnlineshop_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…/img/fNavParty_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…n/img/fNavParty_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…NavReservation_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…fNavReservation_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…g/fNavShoplist_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…mg/fNavShoplist_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…mg/fNavWedding_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…img/fNavWedding_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/img/footerBg.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/img/japaneseOn.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/img/line730.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/img/logo.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/img/pageTop.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/img/pageTopBg.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/img/ribbonNew.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/common/img/sideLine.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…js/jquery-1.7.2.min.js (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…uery.belatedPNG.min.js (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…jquery.smoothScroll.js (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…n/js/smoothRollOver.js (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/index/css/index.css (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…img/contentsBgLoop.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…/img/contentsBgTop.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/index/img/headerBg.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/index/img/main.jpg (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/index/img/main04.jpg (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…x/img/navAbout_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/index/img/navAbout_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/index/img/navHome.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…x/img/navParty_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/index/img/navParty_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…img/navRecruit_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…/img/navRecruit_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…navReservation_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…/navReservation_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…mg/navShopList_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…img/navShopList_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…/img/navTopics_off.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/…x/img/navTopics_on.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/index/img/topicsBgL.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/index/img/topicsBgS.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/index/img/topicsBtqH2.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/index/img/topicsRstH2.png (expiration not specified)
http://www.robuchon.jp/wp-content/themes/robuchon/index/js/index.js (expiration not specified)
http://www.robuchon.jp/wp-content/uploads/2013/03/…8193856ef1-599x900.jpg (expiration not specified)
http://www.robuchon.jp/wp-content/uploads/2015/04/…8177caf82e-300x300.jpg (expiration not specified)
http://www.robuchon.jp/wp-content/uploads/2015/05/AM4D7209-21.jpg (expiration not specified)
http://www.robuchon.jp/wp-content/uploads/2015/06/AM4D8913_11.jpg (expiration not specified)
http://www.robuchon.jp/wp-content/uploads/2015/06/…e6c9591150-300x300.jpg (expiration not specified)
http://www.robuchon.jp/wp-content/uploads/2015/07/AM4D0094-300x300.jpg (expiration not specified)
http://connect.facebook.net/ja_JP/sdk.js (20 minutes)
http://www.google-analytics.com/analytics.js (2 hours)

priority - 32 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 3 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.robuchon.jp/wp-content/themes/robuchon/…js/jquery-1.7.2.min.js
http://www.robuchon.jp/wp-content/themes/robuchon/…n/js/smoothRollOver.js
http://www.robuchon.jp/wp-content/themes/robuchon/…jquery.smoothScroll.js
http://www.robuchon.jp/wp-content/themes/robuchon/…uery.belatedPNG.min.js
http://www.robuchon.jp/wp-content/themes/robuchon/index/js/index.js

Optimize CSS Delivery of the following:

http://www.robuchon.jp/wp-content/themes/robuchon/common/css/init.css
http://www.robuchon.jp/wp-content/themes/robuchon/common/css/common.css
http://www.robuchon.jp/wp-content/themes/robuchon/index/css/index.css

priority - 16 Optimize images

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

Optimize the following images to reduce their size by 151.7KiB (9% reduction).

Losslessly compressing http://www.robuchon.jp/wp-content/uploads/2015/06/AM4D8913_11.jpg could save 21.8KiB (17% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/common/img/footerBg.png could save 19KiB (6% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/…n/img/fLogoLtb_off.png could save 13.7KiB (55% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/uploads/2015/05/AM4D7209-21.jpg could save 13.7KiB (6% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/fLogoLtb_on.png could save 13.3KiB (53% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/…/img/contentsBgTop.png could save 11.9KiB (7% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/…img/contentsBgLoop.png could save 10.4KiB (31% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/uploads/2013/03/…8193856ef1-599x900.jpg could save 4.6KiB (3% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/…-clubdemariage_off.png could save 4.5KiB (39% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/…r-clubdemariage_on.png could save 4.3KiB (40% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/index/img/topicsRstH2.png could save 3.8KiB (29% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/index/img/topicsBgS.png could save 3.5KiB (13% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/…mg/btnReadmoreB_on.png could save 2.9KiB (70% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/common/img/logo.png could save 2.2KiB (32% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/index/img/headerBg.png could save 2KiB (2% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/index/img/topicsBtqH2.png could save 1.9KiB (13% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/common/img/pageTop.png could save 1.9KiB (47% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/common/img/sideLine.png could save 1.5KiB (41% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/uploads/2015/06/…e6c9591150-300x300.jpg could save 1.1KiB (5% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/uploads/2015/04/…8177caf82e-300x300.jpg could save 1KiB (3% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/…NavReservation_off.png could save 972B (25% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/index/img/topicsBgL.png could save 929B (2% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/bnr1Top_off.jpg could save 870B (4% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/common/img/bnr2Top_on.jpg could save 852B (5% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/common/img/bnr1Top_on.jpg could save 848B (4% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/common/img/bnr3Top_on.jpg could save 845B (3% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/common/img/bnr4Top_on.jpg could save 840B (7% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/bnr4Top_off.jpg could save 836B (5% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/bnr2Top_off.jpg could save 831B (3% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/…on/img/bnr3Top_off.jpg could save 831B (3% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/common/img/english_on.png could save 736B (30% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/common/img/copyRight.png could save 721B (5% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/…g/fNavShoplist_off.png could save 668B (22% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/uploads/2015/07/AM4D0094-300x300.jpg could save 582B (5% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/…img/navShopList_on.png could save 563B (16% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/…/img/navRecruit_on.png could save 539B (17% reduction).
Losslessly compressing http://www.robuchon.jp/wp-content/themes/robuchon/common/img/fLogoLine.png could save 528B (22% reduction).

priority - 11 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 105.6KiB (67% reduction).

Compressing http://www.robuchon.jp/wp-content/themes/robuchon/…js/jquery-1.7.2.min.js could save 59.7KiB (64% reduction).
Compressing http://www.robuchon.jp/ could save 22KiB (80% reduction).
Compressing http://www.robuchon.jp/wp-content/themes/robuchon/…jquery.smoothScroll.js could save 8.6KiB (64% reduction).
Compressing http://www.robuchon.jp/wp-content/themes/robuchon/…uery.belatedPNG.min.js could save 5.8KiB (64% reduction).
Compressing http://www.robuchon.jp/wp-content/themes/robuchon/index/css/index.css could save 3.7KiB (71% reduction).
Compressing http://www.robuchon.jp/wp-content/themes/robuchon/common/css/common.css could save 2.3KiB (68% reduction).
Compressing http://www.robuchon.jp/wp-content/themes/robuchon/…n/js/smoothRollOver.js could save 2KiB (67% reduction).
Compressing http://www.robuchon.jp/wp-content/themes/robuchon/common/css/init.css could save 1.3KiB (60% reduction).

priority - 3 Reduce server response time

In our test, your server responded in 0.32 seconds. There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.

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 11.1KiB (41% reduction).

Minifying http://www.robuchon.jp/ could save 11.1KiB (41% 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 4KiB (16% reduction).

Minifying http://www.robuchon.jp/wp-content/themes/robuchon/…jquery.smoothScroll.js could save 1.8KiB (14% reduction).
Minifying http://www.robuchon.jp/wp-content/themes/robuchon/…n/js/smoothRollOver.js could save 1.3KiB (43% reduction).
Minifying http://www.robuchon.jp/wp-content/themes/robuchon/…uery.belatedPNG.min.js could save 955B (11% reduction).

priority - 0 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 2.5KiB (23% reduction).

Minifying http://www.robuchon.jp/wp-content/themes/robuchon/common/css/init.css could save 1.1KiB (50% reduction).
Minifying http://www.robuchon.jp/wp-content/themes/robuchon/index/css/index.css could save 704B (14% reduction).
Minifying http://www.robuchon.jp/wp-content/themes/robuchon/common/css/common.css could save 686B (20% reduction).

robuchon.jp Mobile Resources

Total Resources97
Number of Hosts6
Static Resources92
JavaScript Resources7
CSS Resources3

robuchon.jp Mobile Resource Breakdown

robuchon.jp mobile page usability

Last tested: 2019-01-21


Mobile Usability Bad
63/100

robuchon.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.

春の爽やかな陽気が心地よいガ…ださい。 テラス限..... and 11 others render only 3 pixels tall (12 CSS pixels).

恵比寿ガーデンプレイス店・六本木ヒルズ店・丸の内店 and 9 others render only 3 pixels tall (11 CSS pixels).

【期間限定】 敬老の日に贈る…ルフォトフレームプレゼント◇ and 5 others render only 4 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 - 7 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="#"></a> is close to 1 other tap targets.

The tap target <a href="http://www.robuchon.jp/topics"></a> and 8 others are close to other tap targets.

The tap target <a href="http://www.robuchon.jp/latable">ラ ターブル ドゥ ジョエル・ロブション</a> and 5 others are close to other tap targets.

The tap target <a href="http://www.rob…pics/9816.html">テラスのご案内</a> and 6 others are close to other tap targets.

The tap target <a href="http://www.rob…lrobuchonsalon"></a> and 5 others are close to other tap targets.

priority - 3 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 990 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <ul class="clearfix"></ul> falls outside the viewport.
The element <img src="http://www.rob…nr1Top_off.jpg" class="off"> falls outside the viewport.
The element <img src="http://www.rob…bnr1Top_on.jpg" class="on"> falls outside the viewport.
The element <img src="http://www.rob…ariage_off.png" class="off"> falls outside the viewport.
The element <img src="http://www.rob…mariage_on.png" class="on"> falls outside the viewport.
The element <img src="http://www.rob…nr2Top_off.jpg" class="off"> falls outside the viewport.
The element <img src="http://www.rob…bnr2Top_on.jpg" class="on"> falls outside the viewport.
The element <img src="http://www.rob…nr3Top_off.jpg" class="off"> falls outside the viewport.
The element <img src="http://www.rob…bnr3Top_on.jpg" class="on"> falls outside the viewport.
The element <img src="http://www.rob…nr4Top_off.jpg" class="off"> falls outside the viewport.
The element <img src="http://www.rob…bnr4Top_on.jpg" class="on"> falls outside the viewport.

robuchon.jp similar domains

Similar domains:
www.robuchon.com
www.robuchon.net
www.robuchon.org
www.robuchon.info
www.robuchon.biz
www.robuchon.us
www.robuchon.mobi
www.obuchon.jp
www.robuchon.jp
www.eobuchon.jp
www.reobuchon.jp
www.erobuchon.jp
www.dobuchon.jp
www.rdobuchon.jp
www.drobuchon.jp
www.fobuchon.jp
www.rfobuchon.jp
www.frobuchon.jp
www.tobuchon.jp
www.rtobuchon.jp
www.trobuchon.jp
www.rbuchon.jp
www.ribuchon.jp
www.roibuchon.jp
www.riobuchon.jp
www.rkbuchon.jp
www.rokbuchon.jp
www.rkobuchon.jp
www.rlbuchon.jp
www.rolbuchon.jp
www.rlobuchon.jp
www.rpbuchon.jp
www.ropbuchon.jp
www.rpobuchon.jp
www.rouchon.jp
www.rovuchon.jp
www.robvuchon.jp
www.rovbuchon.jp
www.roguchon.jp
www.robguchon.jp
www.rogbuchon.jp
www.rohuchon.jp
www.robhuchon.jp
www.rohbuchon.jp
www.ronuchon.jp
www.robnuchon.jp
www.ronbuchon.jp
www.robchon.jp
www.robychon.jp
www.robuychon.jp
www.robyuchon.jp
www.robhchon.jp
www.robuhchon.jp
www.robjchon.jp
www.robujchon.jp
www.robjuchon.jp
www.robichon.jp
www.robuichon.jp
www.robiuchon.jp
www.robuhon.jp
www.robuxhon.jp
www.robucxhon.jp
www.robuxchon.jp
www.robudhon.jp
www.robucdhon.jp
www.robudchon.jp
www.robufhon.jp
www.robucfhon.jp
www.robufchon.jp
www.robuvhon.jp
www.robucvhon.jp
www.robuvchon.jp
www.robucon.jp
www.robucbon.jp
www.robuchbon.jp
www.robucbhon.jp
www.robucgon.jp
www.robuchgon.jp
www.robucghon.jp
www.robucyon.jp
www.robuchyon.jp
www.robucyhon.jp
www.robucuon.jp
www.robuchuon.jp
www.robucuhon.jp
www.robucjon.jp
www.robuchjon.jp
www.robucjhon.jp
www.robucnon.jp
www.robuchnon.jp
www.robucnhon.jp
www.robuchn.jp
www.robuchin.jp
www.robuchoin.jp
www.robuchion.jp
www.robuchkn.jp
www.robuchokn.jp
www.robuchkon.jp
www.robuchln.jp
www.robucholn.jp
www.robuchlon.jp
www.robuchpn.jp
www.robuchopn.jp
www.robuchpon.jp
www.robucho.jp
www.robuchob.jp
www.robuchonb.jp
www.robuchobn.jp
www.robuchoh.jp
www.robuchonh.jp
www.robuchohn.jp
www.robuchoj.jp
www.robuchonj.jp
www.robuchojn.jp
www.robuchom.jp
www.robuchonm.jp
www.robuchomn.jp

robuchon.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.


robuchon.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.