MIRAI-KOUGAKU.JP 国立大学55工学系学部HP - 工学部をめざす中学・高校生へ


mirai-kougaku.jp website information.

mirai-kougaku.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 mirai-kougaku.jp domain:

  • ns2.mixhost.jp
  • ns1.mixhost.jp

and probably website mirai-kougaku.jp is hosted by AKAMAI-AS - Akamai Technologies, Inc., US web hosting company. Check the complete list of other most popular websites hosted by AKAMAI-AS - Akamai Technologies, Inc., US hosting company.

According to Alexa traffic rank the highest website mirai-kougaku.jp position was 34513 (in the world). The lowest Alexa rank position was 999219. Now website mirai-kougaku.jp ranked in Alexa database as number 345731 (in the world).

Website mirai-kougaku.jp Desktop speed measurement score (48/100) is better than the results of 21.82% of other sites shows that the page desktop performance can be improved.

mirai-kougaku.jp Mobile usability score (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of mirai-kougaku.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-19-2024 345,7317,269
Nov-18-2024 353,000-5,447
Nov-17-2024 347,5531,209
Nov-16-2024 348,762-3,563
Nov-15-2024 345,1995,108
Nov-14-2024 350,307-8,062
Nov-13-2024 342,2450

Advertisement

mirai-kougaku.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.



mirai-kougaku.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.


mirai-kougaku.jp server information

Servers Location

IP Address
150.95.55.33
Country
Japan
Region
Tokyo
City
Tokyo

mirai-kougaku.jp desktop page speed rank

Last tested: 2018-03-31


Desktop Speed Bad
48/100

mirai-kougaku.jp Desktop Speed Test Quick Summary


priority - 59 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.mirai-kougaku.jp/css/common2016.css (expiration not specified)
http://www.mirai-kougaku.jp/css/top.css (expiration not specified)
http://www.mirai-kougaku.jp/day/thumb/180302/thumb.jpg (expiration not specified)
http://www.mirai-kougaku.jp/day/thumb/180330/thumb.jpg (expiration not specified)
http://www.mirai-kougaku.jp/event/thumb/180228/thumb.jpg (expiration not specified)
http://www.mirai-kougaku.jp/hot-news/thumb/180216/01.jpg (expiration not specified)
http://www.mirai-kougaku.jp/hot-news/thumb/180315/thumb.jpg (expiration not specified)
http://www.mirai-kougaku.jp/images/bnr_yumenavi.png (expiration not specified)
http://www.mirai-kougaku.jp/images/top/engineering_linkbtn.png (expiration not specified)
http://www.mirai-kougaku.jp/images/top/fb_linkbtn.png (expiration not specified)
http://www.mirai-kougaku.jp/images/top/header_robo_icon.png (expiration not specified)
http://www.mirai-kougaku.jp/images/top/illustmap.png (expiration not specified)
http://www.mirai-kougaku.jp/images/top/illustmap_arrow_titlebox.png (expiration not specified)
http://www.mirai-kougaku.jp/images/top/jobnavi_bg.gif (expiration not specified)
http://www.mirai-kougaku.jp/images/top/logo.png (expiration not specified)
http://www.mirai-kougaku.jp/images/top/news_arrow_catlist.png (expiration not specified)
http://www.mirai-kougaku.jp/images/top/oc_bg.gif (expiration not specified)
http://www.mirai-kougaku.jp/images/top/oc_fixed_link.png (expiration not specified)
http://www.mirai-kougaku.jp/images/top/oc_map.png (expiration not specified)
http://www.mirai-kougaku.jp/images/top/prize_arrow_next.png (expiration not specified)
http://www.mirai-kougaku.jp/images/top/prize_arrow_prev.png (expiration not specified)
http://www.mirai-kougaku.jp/images/top/prize_box_bg.gif (expiration not specified)
http://www.mirai-kougaku.jp/images/top/search_bg.jpg (expiration not specified)
http://www.mirai-kougaku.jp/images/top/yokoku_arrow_next.png (expiration not specified)
http://www.mirai-kougaku.jp/images/top/yokoku_arrow_prev.png (expiration not specified)
http://www.mirai-kougaku.jp/images/yokoku.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp1.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp10.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp11.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp12.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp13.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp14.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp15.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp16.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp17.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp18.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp19.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp2.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp20.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp21.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp22.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp3.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp4.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp5.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp6.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp7.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp8.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp9.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/1.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/10.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/11.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/12.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/13.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/14.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/15.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/16.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/17.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/18.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/19.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/2.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/20.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/21.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/22.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/23.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/24.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/25.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/26.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/27.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/28.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/29.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/3.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/30.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/31.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/32.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/33.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/34.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/35.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/36.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/37.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/38.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/39.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/4.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/5.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/6.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/7.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/8.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/9.png (expiration not specified)
http://www.mirai-kougaku.jp/js/common2016.js (expiration not specified)
http://www.mirai-kougaku.jp/js/gridrotator/css/style.css (expiration not specified)
http://www.mirai-kougaku.jp/js/gridrotator/images/loading.gif (expiration not specified)
http://www.mirai-kougaku.jp/js/gridrotator/js/jquery.gridrotator.js (expiration not specified)
http://www.mirai-kougaku.jp/js/gridrotator/js/modernizr.custom.26633.js (expiration not specified)
http://www.mirai-kougaku.jp/js/jquery-1.12.4.js (expiration not specified)
http://www.mirai-kougaku.jp/js/jquery_shBox.js (expiration not specified)
http://www.mirai-kougaku.jp/js/remodal/remodal-default-theme.css (expiration not specified)
http://www.mirai-kougaku.jp/js/remodal/remodal.css (expiration not specified)
http://www.mirai-kougaku.jp/js/remodal/remodal.min.js (expiration not specified)
http://www.mirai-kougaku.jp/js/searchtab.js (expiration not specified)
http://www.mirai-kougaku.jp/js/slick/slick.css (expiration not specified)
http://www.mirai-kougaku.jp/js/slick/slick.min.js (expiration not specified)
http://www.mirai-kougaku.jp/js/top20170804.js (expiration not specified)
http://www.mirai-kougaku.jp/laboratory/thumb/180302/thumb.jpg (expiration not specified)
http://www.mirai-kougaku.jp/laboratory/thumb/180302_02/thumb.jpg (expiration not specified)
http://www.mirai-kougaku.jp/laboratory/thumb/180323/thumb.jpg (expiration not specified)
http://www.mirai-kougaku.jp/lesson/images/180302/thumb.jpg (expiration not specified)
http://www.mirai-kougaku.jp/lesson/images/180315/thumb.jpg (expiration not specified)
http://www.mirai-kougaku.jp/pictlabo/thumb/180330/thumb.jpg (expiration not specified)
http://www.mirai-kougaku.jp/rep_teacher/thumb/180406/thumb.jpg (expiration not specified)
http://www.mirai-kougaku.jp/tech_style/thumb/180309/thumb.jpg (expiration not specified)
http://www.mirai-kougaku.jp/tech_style/thumb/180315/thumb.jpg (expiration not specified)
https://syndication.twitter.com/settings (10 minutes)
http://connect.facebook.net/ja_JP/sdk.js (20 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
https://apis.google.com/js/platform.js (30 minutes)
https://apis.google.com/js/rpc:shindig_random.js?onload=init (30 minutes)
http://cse.google.com/adsense/search/async-ads.js (60 minutes)
https://www.google.com/jsapi?autoload=%7B%22module…22%3A%22ja%22%7D%5D%7D (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)

priority - 33 Optimize images

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

Optimize the following images to reduce their size by 319.3KiB (31% reduction).

Compressing and resizing http://www.mirai-kougaku.jp/images/top/illustmap.png could save 179.1KiB (55% reduction).
Compressing http://www.mirai-kougaku.jp/hot-news/thumb/180216/01.jpg could save 30.3KiB (21% reduction).
Compressing http://www.mirai-kougaku.jp/event/thumb/180228/thumb.jpg could save 13.8KiB (37% reduction).
Compressing http://www.mirai-kougaku.jp/rep_teacher/thumb/180406/thumb.jpg could save 11.2KiB (22% reduction).
Compressing and resizing http://www.mirai-kougaku.jp/images/top/oc_map.png could save 10.3KiB (23% reduction).
Compressing http://www.mirai-kougaku.jp/lesson/images/180315/thumb.jpg could save 8.1KiB (17% reduction).
Compressing http://www.mirai-kougaku.jp/hot-news/thumb/180315/thumb.jpg could save 7.4KiB (18% reduction).
Compressing http://www.mirai-kougaku.jp/tech_style/thumb/180309/thumb.jpg could save 5.9KiB (17% reduction).
Compressing http://www.mirai-kougaku.jp/laboratory/thumb/180302_02/thumb.jpg could save 5.3KiB (26% reduction).
Compressing and resizing http://www.mirai-kougaku.jp/images/top/oc_fixed_link.png could save 4.7KiB (47% reduction).
Compressing http://www.mirai-kougaku.jp/images/top/logo.png could save 4.5KiB (14% reduction).
Compressing http://www.mirai-kougaku.jp/images/top/search_bg.jpg could save 4.3KiB (14% reduction).
Compressing http://www.mirai-kougaku.jp/lesson/images/180302/thumb.jpg could save 3.7KiB (16% reduction).
Compressing http://www.mirai-kougaku.jp/pictlabo/thumb/180330/thumb.jpg could save 3.5KiB (15% reduction).
Compressing http://www.mirai-kougaku.jp/day/thumb/180302/thumb.jpg could save 3.1KiB (13% reduction).
Compressing http://www.mirai-kougaku.jp/laboratory/thumb/180323/thumb.jpg could save 3KiB (14% reduction).
Compressing and resizing http://www.mirai-kougaku.jp/images/top/engineering_linkbtn.png could save 2.8KiB (56% reduction).
Compressing http://www.mirai-kougaku.jp/tech_style/thumb/180315/thumb.jpg could save 2.2KiB (16% reduction).
Compressing http://www.mirai-kougaku.jp/day/thumb/180330/thumb.jpg could save 2.2KiB (12% reduction).
Compressing http://www.mirai-kougaku.jp/imagesearch/images/sp8.png could save 2KiB (21% reduction).
Compressing http://www.mirai-kougaku.jp/imagesearch/images/sp3.png could save 1.7KiB (18% reduction).
Compressing http://www.mirai-kougaku.jp/laboratory/thumb/180302/thumb.jpg could save 1.7KiB (11% reduction).
Compressing http://www.mirai-kougaku.jp/imagesearch/images/sp14.png could save 1.4KiB (13% reduction).
Compressing http://www.mirai-kougaku.jp/imagesearch/images/sp16.png could save 1.4KiB (13% reduction).
Compressing http://www.mirai-kougaku.jp/imagesearch/images/sp15.png could save 1.1KiB (13% reduction).
Compressing http://www.mirai-kougaku.jp/imagesearch/images/sp20.png could save 965B (13% reduction).
Compressing https://www.google.com/uds/css/v2/clear.png could save 898B (88% reduction).
Compressing http://www.mirai-kougaku.jp/imagesearch/images/sp5.png could save 796B (11% reduction).
Compressing http://www.mirai-kougaku.jp/imagesearch/images/sp2.png could save 602B (16% reduction).
Compressing http://www.mirai-kougaku.jp/imagesearch/images/sp22.png could save 551B (12% reduction).
Compressing and resizing http://www.mirai-kougaku.jp/images/top/prize_arrow_next.png could save 421B (60% reduction).
Compressing and resizing http://www.mirai-kougaku.jp/images/top/fb_linkbtn.png could save 282B (49% reduction).
Compressing http://www.mirai-kougaku.jp/images/yokoku.png could save 232B (13% reduction).
Compressing http://www.mirai-kougaku.jp/images/top/news_arrow_catlist.png could save 169B (41% reduction).

priority - 22 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 211.7KiB (71% reduction).

Compressing http://www.mirai-kougaku.jp/js/jquery-1.12.4.js could save 61.9KiB (65% reduction).
Compressing http://www.mirai-kougaku.jp/ could save 41.2KiB (78% reduction).
Compressing http://www.mirai-kougaku.jp/js/slick/slick.min.js could save 30KiB (75% reduction).
Compressing http://www.mirai-kougaku.jp/css/top.css could save 26.8KiB (83% reduction).
Compressing http://www.mirai-kougaku.jp/css/common2016.css could save 14KiB (76% reduction).
Compressing http://www.mirai-kougaku.jp/js/gridrotator/js/jquery.gridrotator.js could save 13.4KiB (70% reduction).
Compressing http://www.mirai-kougaku.jp/js/gridrotator/js/modernizr.custom.26633.js could save 5.2KiB (56% reduction).
Compressing http://www.mirai-kougaku.jp/js/remodal/remodal.min.js could save 5KiB (65% reduction).
Compressing http://www.mirai-kougaku.jp/js/top20170804.js could save 4.3KiB (67% reduction).
Compressing http://www.mirai-kougaku.jp/js/remodal/remodal-default-theme.css could save 4.1KiB (76% reduction).
Compressing http://www.mirai-kougaku.jp/js/slick/slick.css could save 1.6KiB (67% reduction).
Compressing http://www.mirai-kougaku.jp/js/gridrotator/css/style.css could save 1.6KiB (67% reduction).
Compressing http://www.mirai-kougaku.jp/js/remodal/remodal.css could save 943B (58% reduction).
Compressing http://www.mirai-kougaku.jp/js/jquery_shBox.js could save 813B (50% reduction).
Compressing http://www.mirai-kougaku.jp/js/searchtab.js could save 681B (58% reduction).
Compressing http://www.mirai-kougaku.jp/js/common2016.js could save 138B (42% reduction).

priority - 2 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 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.mirai-kougaku.jp/css/common2016.css

priority - 2 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 17.9KiB (24% reduction).

Minifying http://www.mirai-kougaku.jp/css/top.css could save 6KiB (19% reduction).
Minifying https://www.google.com/uds/api/search/1.0/e1802cf5…94e1737/default+ja.css could save 3.9KiB (40% reduction) after compression.
Minifying http://www.mirai-kougaku.jp/css/common2016.css could save 3.9KiB (22% reduction).
Minifying http://www.mirai-kougaku.jp/js/remodal/remodal-default-theme.css could save 1.8KiB (34% reduction).
Minifying http://www.mirai-kougaku.jp/js/remodal/remodal.css could save 854B (53% reduction).
Minifying https://www.google.com/cse/static/style/look/v2/default.css could save 578B (19% reduction) after compression.
Minifying http://www.mirai-kougaku.jp/js/slick/slick.css could save 482B (20% reduction).
Minifying http://www.mirai-kougaku.jp/js/gridrotator/css/style.css could save 465B (20% reduction).

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 11.4KiB (41% reduction).

Minifying http://www.mirai-kougaku.jp/js/gridrotator/js/jquery.gridrotator.js could save 7.4KiB (40% reduction).
Minifying http://www.mirai-kougaku.jp/js/top20170804.js could save 2.7KiB (44% reduction).
Minifying http://www.mirai-kougaku.jp/js/jquery_shBox.js could save 666B (42% reduction).
Minifying http://www.mirai-kougaku.jp/js/searchtab.js could save 421B (37% reduction).
Minifying http://www.mirai-kougaku.jp/js/common2016.js could save 160B (49% reduction).

priority - 1 Minify HTML

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

Minify HTML for the following resources to reduce their size by 9KiB (17% reduction).

Minifying http://www.mirai-kougaku.jp/ could save 9KiB (17% reduction).

mirai-kougaku.jp Desktop Resources

Total Resources151
Number of Hosts17
Static Resources131
JavaScript Resources26
CSS Resources8

mirai-kougaku.jp Desktop Resource Breakdown

mirai-kougaku.jp mobile page speed rank

Last tested: 2018-03-31


Mobile Speed Bad
45/100

mirai-kougaku.jp Mobile Speed Test Quick Summary


priority - 87 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.mirai-kougaku.jp/css/common2016.css (expiration not specified)
http://www.mirai-kougaku.jp/css/top.css (expiration not specified)
http://www.mirai-kougaku.jp/day/thumb/180302/thumb.jpg (expiration not specified)
http://www.mirai-kougaku.jp/day/thumb/180330/thumb.jpg (expiration not specified)
http://www.mirai-kougaku.jp/event/thumb/180228/thumb.jpg (expiration not specified)
http://www.mirai-kougaku.jp/hot-news/thumb/180216/01.jpg (expiration not specified)
http://www.mirai-kougaku.jp/hot-news/thumb/180315/thumb.jpg (expiration not specified)
http://www.mirai-kougaku.jp/images/bnr_yumenavi.png (expiration not specified)
http://www.mirai-kougaku.jp/images/top/engineering_linkbtn.png (expiration not specified)
http://www.mirai-kougaku.jp/images/top/fb_linkbtn.png (expiration not specified)
http://www.mirai-kougaku.jp/images/top/illustmap.png (expiration not specified)
http://www.mirai-kougaku.jp/images/top/jobnavi_bg.gif (expiration not specified)
http://www.mirai-kougaku.jp/images/top/logo.png (expiration not specified)
http://www.mirai-kougaku.jp/images/top/menu_smp.png (expiration not specified)
http://www.mirai-kougaku.jp/images/top/news_arrow_catlist.png (expiration not specified)
http://www.mirai-kougaku.jp/images/top/oc_bg.gif (expiration not specified)
http://www.mirai-kougaku.jp/images/top/oc_fixed_link.png (expiration not specified)
http://www.mirai-kougaku.jp/images/top/oc_map.png (expiration not specified)
http://www.mirai-kougaku.jp/images/top/prize_arrow_next.png (expiration not specified)
http://www.mirai-kougaku.jp/images/top/prize_arrow_prev.png (expiration not specified)
http://www.mirai-kougaku.jp/images/top/prize_box_bg.gif (expiration not specified)
http://www.mirai-kougaku.jp/images/top/search_bg.jpg (expiration not specified)
http://www.mirai-kougaku.jp/images/top/yokoku_arrow_next.png (expiration not specified)
http://www.mirai-kougaku.jp/images/top/yokoku_arrow_prev.png (expiration not specified)
http://www.mirai-kougaku.jp/images/yokoku.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp1.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp10.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp11.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp12.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp13.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp14.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp15.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp16.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp17.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp18.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp19.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp2.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp20.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp21.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp22.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp3.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp4.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp5.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp6.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp7.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp8.png (expiration not specified)
http://www.mirai-kougaku.jp/imagesearch/images/sp9.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/1.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/10.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/11.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/12.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/13.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/14.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/15.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/16.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/17.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/18.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/19.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/2.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/20.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/21.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/22.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/23.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/24.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/25.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/26.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/27.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/28.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/29.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/3.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/30.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/31.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/32.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/33.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/34.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/35.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/36.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/37.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/38.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/39.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/4.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/5.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/6.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/7.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/8.png (expiration not specified)
http://www.mirai-kougaku.jp/jobnavi/items/menu/9.png (expiration not specified)
http://www.mirai-kougaku.jp/js/common2016.js (expiration not specified)
http://www.mirai-kougaku.jp/js/gridrotator/css/style.css (expiration not specified)
http://www.mirai-kougaku.jp/js/gridrotator/images/loading.gif (expiration not specified)
http://www.mirai-kougaku.jp/js/gridrotator/js/jquery.gridrotator.js (expiration not specified)
http://www.mirai-kougaku.jp/js/gridrotator/js/modernizr.custom.26633.js (expiration not specified)
http://www.mirai-kougaku.jp/js/jquery-1.12.4.js (expiration not specified)
http://www.mirai-kougaku.jp/js/jquery_shBox.js (expiration not specified)
http://www.mirai-kougaku.jp/js/remodal/remodal-default-theme.css (expiration not specified)
http://www.mirai-kougaku.jp/js/remodal/remodal.css (expiration not specified)
http://www.mirai-kougaku.jp/js/remodal/remodal.min.js (expiration not specified)
http://www.mirai-kougaku.jp/js/searchtab.js (expiration not specified)
http://www.mirai-kougaku.jp/js/slick/slick.css (expiration not specified)
http://www.mirai-kougaku.jp/js/slick/slick.min.js (expiration not specified)
http://www.mirai-kougaku.jp/js/top20170804.js (expiration not specified)
http://www.mirai-kougaku.jp/laboratory/thumb/180302/thumb.jpg (expiration not specified)
http://www.mirai-kougaku.jp/laboratory/thumb/180302_02/thumb.jpg (expiration not specified)
http://www.mirai-kougaku.jp/laboratory/thumb/180323/thumb.jpg (expiration not specified)
http://www.mirai-kougaku.jp/lesson/images/180302/thumb.jpg (expiration not specified)
http://www.mirai-kougaku.jp/lesson/images/180315/thumb.jpg (expiration not specified)
http://www.mirai-kougaku.jp/pictlabo/thumb/180330/thumb.jpg (expiration not specified)
http://www.mirai-kougaku.jp/rep_teacher/thumb/180406/thumb.jpg (expiration not specified)
http://www.mirai-kougaku.jp/tech_style/thumb/180309/thumb.jpg (expiration not specified)
http://www.mirai-kougaku.jp/tech_style/thumb/180315/thumb.jpg (expiration not specified)
https://syndication.twitter.com/settings (10 minutes)
http://connect.facebook.net/ja_JP/sdk.js (20 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
https://apis.google.com/js/platform.js (30 minutes)
https://apis.google.com/js/rpc:shindig_random.js?onload=init (30 minutes)
http://cse.google.com/adsense/search/async-ads.js (60 minutes)
https://www.google.com/jsapi?autoload=%7B%22module…22%3A%22ja%22%7D%5D%7D (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)

priority - 22 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 210.7KiB (71% reduction).

Compressing http://www.mirai-kougaku.jp/js/jquery-1.12.4.js could save 61.9KiB (65% reduction).
Compressing http://www.mirai-kougaku.jp/ could save 40.2KiB (78% reduction).
Compressing http://www.mirai-kougaku.jp/js/slick/slick.min.js could save 30KiB (75% reduction).
Compressing http://www.mirai-kougaku.jp/css/top.css could save 26.8KiB (83% reduction).
Compressing http://www.mirai-kougaku.jp/css/common2016.css could save 14KiB (76% reduction).
Compressing http://www.mirai-kougaku.jp/js/gridrotator/js/jquery.gridrotator.js could save 13.4KiB (70% reduction).
Compressing http://www.mirai-kougaku.jp/js/gridrotator/js/modernizr.custom.26633.js could save 5.2KiB (56% reduction).
Compressing http://www.mirai-kougaku.jp/js/remodal/remodal.min.js could save 5KiB (65% reduction).
Compressing http://www.mirai-kougaku.jp/js/top20170804.js could save 4.3KiB (67% reduction).
Compressing http://www.mirai-kougaku.jp/js/remodal/remodal-default-theme.css could save 4.1KiB (76% reduction).
Compressing http://www.mirai-kougaku.jp/js/slick/slick.css could save 1.6KiB (67% reduction).
Compressing http://www.mirai-kougaku.jp/js/gridrotator/css/style.css could save 1.6KiB (67% reduction).
Compressing http://www.mirai-kougaku.jp/js/remodal/remodal.css could save 943B (58% reduction).
Compressing http://www.mirai-kougaku.jp/js/jquery_shBox.js could save 813B (50% reduction).
Compressing http://www.mirai-kougaku.jp/js/searchtab.js could save 681B (58% reduction).
Compressing http://www.mirai-kougaku.jp/js/common2016.js could save 138B (42% reduction).

priority - 16 Optimize images

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

Optimize the following images to reduce their size by 157.8KiB (16% reduction).

Compressing http://www.mirai-kougaku.jp/images/top/illustmap.png could save 33.7KiB (11% reduction).
Compressing http://www.mirai-kougaku.jp/hot-news/thumb/180216/01.jpg could save 30.3KiB (21% reduction).
Compressing http://www.mirai-kougaku.jp/event/thumb/180228/thumb.jpg could save 13.8KiB (37% reduction).
Compressing http://www.mirai-kougaku.jp/rep_teacher/thumb/180406/thumb.jpg could save 11.2KiB (22% reduction).
Compressing http://www.mirai-kougaku.jp/lesson/images/180315/thumb.jpg could save 8.1KiB (17% reduction).
Compressing http://www.mirai-kougaku.jp/hot-news/thumb/180315/thumb.jpg could save 7.4KiB (18% reduction).
Compressing http://www.mirai-kougaku.jp/tech_style/thumb/180309/thumb.jpg could save 5.9KiB (17% reduction).
Compressing http://www.mirai-kougaku.jp/laboratory/thumb/180302_02/thumb.jpg could save 5.3KiB (26% reduction).
Compressing http://www.mirai-kougaku.jp/images/top/logo.png could save 4.5KiB (14% reduction).
Compressing http://www.mirai-kougaku.jp/images/top/search_bg.jpg could save 4.3KiB (14% reduction).
Compressing http://www.mirai-kougaku.jp/lesson/images/180302/thumb.jpg could save 3.7KiB (16% reduction).
Compressing http://www.mirai-kougaku.jp/pictlabo/thumb/180330/thumb.jpg could save 3.5KiB (15% reduction).
Compressing http://www.mirai-kougaku.jp/day/thumb/180302/thumb.jpg could save 3.1KiB (13% reduction).
Compressing http://www.mirai-kougaku.jp/laboratory/thumb/180323/thumb.jpg could save 3KiB (14% reduction).
Compressing http://www.mirai-kougaku.jp/tech_style/thumb/180315/thumb.jpg could save 2.2KiB (16% reduction).
Compressing http://www.mirai-kougaku.jp/day/thumb/180330/thumb.jpg could save 2.2KiB (12% reduction).
Compressing http://www.mirai-kougaku.jp/imagesearch/images/sp8.png could save 2KiB (21% reduction).
Compressing http://www.mirai-kougaku.jp/imagesearch/images/sp3.png could save 1.7KiB (18% reduction).
Compressing http://www.mirai-kougaku.jp/laboratory/thumb/180302/thumb.jpg could save 1.7KiB (11% reduction).
Compressing http://www.mirai-kougaku.jp/images/top/engineering_linkbtn.png could save 1.5KiB (31% reduction).
Compressing http://www.mirai-kougaku.jp/imagesearch/images/sp14.png could save 1.4KiB (13% reduction).
Compressing http://www.mirai-kougaku.jp/imagesearch/images/sp16.png could save 1.4KiB (13% reduction).
Compressing http://www.mirai-kougaku.jp/imagesearch/images/sp15.png could save 1.1KiB (13% reduction).
Compressing http://www.mirai-kougaku.jp/imagesearch/images/sp20.png could save 965B (13% reduction).
Compressing https://www.google.com/uds/css/v2/clear.png could save 898B (88% reduction).
Compressing http://www.mirai-kougaku.jp/imagesearch/images/sp5.png could save 796B (11% reduction).
Compressing http://www.mirai-kougaku.jp/imagesearch/images/sp2.png could save 602B (16% reduction).
Compressing http://www.mirai-kougaku.jp/imagesearch/images/sp22.png could save 551B (12% reduction).
Compressing http://www.mirai-kougaku.jp/images/top/prize_arrow_next.png could save 364B (52% reduction).
Compressing http://www.mirai-kougaku.jp/images/top/prize_arrow_prev.png could save 336B (50% reduction).
Compressing http://www.mirai-kougaku.jp/images/yokoku.png could save 232B (13% reduction).
Compressing http://www.mirai-kougaku.jp/images/top/news_arrow_catlist.png could save 169B (41% reduction).
Compressing http://www.mirai-kougaku.jp/images/top/fb_linkbtn.png could save 150B (26% reduction).

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

Your page has 1 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.mirai-kougaku.jp/css/common2016.css

priority - 2 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 17.9KiB (24% reduction).

Minifying http://www.mirai-kougaku.jp/css/top.css could save 6KiB (19% reduction).
Minifying https://www.google.com/uds/api/search/1.0/e1802cf5…94e1737/default+ja.css could save 3.9KiB (40% reduction) after compression.
Minifying http://www.mirai-kougaku.jp/css/common2016.css could save 3.9KiB (22% reduction).
Minifying http://www.mirai-kougaku.jp/js/remodal/remodal-default-theme.css could save 1.8KiB (34% reduction).
Minifying http://www.mirai-kougaku.jp/js/remodal/remodal.css could save 854B (53% reduction).
Minifying https://www.google.com/cse/static/style/look/v2/default.css could save 578B (19% reduction) after compression.
Minifying http://www.mirai-kougaku.jp/js/slick/slick.css could save 482B (20% reduction).
Minifying http://www.mirai-kougaku.jp/js/gridrotator/css/style.css could save 465B (20% reduction).

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 11.4KiB (41% reduction).

Minifying http://www.mirai-kougaku.jp/js/gridrotator/js/jquery.gridrotator.js could save 7.4KiB (40% reduction).
Minifying http://www.mirai-kougaku.jp/js/top20170804.js could save 2.7KiB (44% reduction).
Minifying http://www.mirai-kougaku.jp/js/jquery_shBox.js could save 666B (42% reduction).
Minifying http://www.mirai-kougaku.jp/js/searchtab.js could save 421B (37% reduction).
Minifying http://www.mirai-kougaku.jp/js/common2016.js could save 160B (49% reduction).

priority - 1 Minify HTML

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

Minify HTML for the following resources to reduce their size by 9KiB (18% reduction).

Minifying http://www.mirai-kougaku.jp/ could save 9KiB (18% reduction).

mirai-kougaku.jp Mobile Resources

Total Resources150
Number of Hosts17
Static Resources130
JavaScript Resources26
CSS Resources8

mirai-kougaku.jp Mobile Resource Breakdown

mirai-kougaku.jp mobile page usability

Last tested: 2018-03-31


Mobile Usability Good
99/100

mirai-kougaku.jp Mobile Usability Test Quick Summary


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="/jobnavi/list.php?item=2"></a> and 1 others are close to other tap targets.
The tap target <a href="/others/index.php">NEWS</a> and 6 others are close to other tap targets.

mirai-kougaku.jp similar domains

Similar domains:
www.mirai-kougaku.com
www.mirai-kougaku.net
www.mirai-kougaku.org
www.mirai-kougaku.info
www.mirai-kougaku.biz
www.mirai-kougaku.us
www.mirai-kougaku.mobi
www.irai-kougaku.jp
www.mirai-kougaku.jp
www.nirai-kougaku.jp
www.mnirai-kougaku.jp
www.nmirai-kougaku.jp
www.jirai-kougaku.jp
www.mjirai-kougaku.jp
www.jmirai-kougaku.jp
www.kirai-kougaku.jp
www.mkirai-kougaku.jp
www.kmirai-kougaku.jp
www.mrai-kougaku.jp
www.murai-kougaku.jp
www.miurai-kougaku.jp
www.muirai-kougaku.jp
www.mjrai-kougaku.jp
www.mijrai-kougaku.jp
www.mkrai-kougaku.jp
www.mikrai-kougaku.jp
www.morai-kougaku.jp
www.miorai-kougaku.jp
www.moirai-kougaku.jp
www.miai-kougaku.jp
www.mieai-kougaku.jp
www.mireai-kougaku.jp
www.mierai-kougaku.jp
www.midai-kougaku.jp
www.mirdai-kougaku.jp
www.midrai-kougaku.jp
www.mifai-kougaku.jp
www.mirfai-kougaku.jp
www.mifrai-kougaku.jp
www.mitai-kougaku.jp
www.mirtai-kougaku.jp
www.mitrai-kougaku.jp
www.miri-kougaku.jp
www.mirqi-kougaku.jp
www.miraqi-kougaku.jp
www.mirqai-kougaku.jp
www.mirwi-kougaku.jp
www.mirawi-kougaku.jp
www.mirwai-kougaku.jp
www.mirsi-kougaku.jp
www.mirasi-kougaku.jp
www.mirsai-kougaku.jp
www.mirzi-kougaku.jp
www.mirazi-kougaku.jp
www.mirzai-kougaku.jp
www.mira-kougaku.jp
www.mirau-kougaku.jp
www.miraiu-kougaku.jp
www.miraui-kougaku.jp
www.miraj-kougaku.jp
www.miraij-kougaku.jp
www.miraji-kougaku.jp
www.mirak-kougaku.jp
www.miraik-kougaku.jp
www.miraki-kougaku.jp
www.mirao-kougaku.jp
www.miraio-kougaku.jp
www.miraoi-kougaku.jp
www.miraikougaku.jp
www.mirai-ougaku.jp
www.mirai-jougaku.jp
www.mirai-kjougaku.jp
www.mirai-jkougaku.jp
www.mirai-iougaku.jp
www.mirai-kiougaku.jp
www.mirai-ikougaku.jp
www.mirai-mougaku.jp
www.mirai-kmougaku.jp
www.mirai-mkougaku.jp
www.mirai-lougaku.jp
www.mirai-klougaku.jp
www.mirai-lkougaku.jp
www.mirai-oougaku.jp
www.mirai-koougaku.jp
www.mirai-okougaku.jp
www.mirai-kugaku.jp
www.mirai-kiugaku.jp
www.mirai-koiugaku.jp
www.mirai-kkugaku.jp
www.mirai-kokugaku.jp
www.mirai-kkougaku.jp
www.mirai-klugaku.jp
www.mirai-kolugaku.jp
www.mirai-kpugaku.jp
www.mirai-kopugaku.jp
www.mirai-kpougaku.jp
www.mirai-kogaku.jp
www.mirai-koygaku.jp
www.mirai-kouygaku.jp
www.mirai-koyugaku.jp
www.mirai-kohgaku.jp
www.mirai-kouhgaku.jp
www.mirai-kohugaku.jp
www.mirai-kojgaku.jp
www.mirai-koujgaku.jp
www.mirai-kojugaku.jp
www.mirai-koigaku.jp
www.mirai-kouigaku.jp
www.mirai-kouaku.jp
www.mirai-koufaku.jp
www.mirai-kougfaku.jp
www.mirai-koufgaku.jp
www.mirai-kouvaku.jp
www.mirai-kougvaku.jp
www.mirai-kouvgaku.jp
www.mirai-koutaku.jp
www.mirai-kougtaku.jp
www.mirai-koutgaku.jp
www.mirai-koubaku.jp
www.mirai-kougbaku.jp
www.mirai-koubgaku.jp
www.mirai-kouyaku.jp
www.mirai-kougyaku.jp
www.mirai-kouhaku.jp
www.mirai-koughaku.jp
www.mirai-kougku.jp
www.mirai-kougqku.jp
www.mirai-kougaqku.jp
www.mirai-kougqaku.jp
www.mirai-kougwku.jp
www.mirai-kougawku.jp
www.mirai-kougwaku.jp
www.mirai-kougsku.jp
www.mirai-kougasku.jp
www.mirai-kougsaku.jp
www.mirai-kougzku.jp
www.mirai-kougazku.jp
www.mirai-kougzaku.jp
www.mirai-kougau.jp
www.mirai-kougaju.jp
www.mirai-kougakju.jp
www.mirai-kougajku.jp
www.mirai-kougaiu.jp
www.mirai-kougakiu.jp
www.mirai-kougaiku.jp
www.mirai-kougamu.jp
www.mirai-kougakmu.jp
www.mirai-kougamku.jp
www.mirai-kougalu.jp
www.mirai-kougaklu.jp
www.mirai-kougalku.jp
www.mirai-kougaou.jp
www.mirai-kougakou.jp
www.mirai-kougaoku.jp
www.mirai-kougak.jp
www.mirai-kougaky.jp
www.mirai-kougakuy.jp
www.mirai-kougakyu.jp
www.mirai-kougakh.jp
www.mirai-kougakuh.jp
www.mirai-kougakhu.jp
www.mirai-kougakj.jp
www.mirai-kougakuj.jp
www.mirai-kougaki.jp
www.mirai-kougakui.jp

mirai-kougaku.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.


mirai-kougaku.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.