juku.st website information.
juku.st domain name is registered by .ST top-level domain registry. See the other sites registred in .ST domain zone.
No name server records were found.
According to Alexa traffic rank the highest website juku.st position was 20116 (in the world). The lowest Alexa rank position was 958508. Current position of juku.st in Alexa rank database is below 1 million.
Website juku.st Desktop speed measurement score (66/100) is better than the results of 44.37% of other sites shows that the page desktop performance can be improved.
juku.st 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 juku.st (62/100) is better than the results of 59.44% 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 |
|---|---|---|
| Apr-27-2024 | N/A | N/A |
| Apr-26-2024 | N/A | N/A |
| Apr-25-2024 | N/A | N/A |
| Apr-24-2024 | N/A | N/A |
| Apr-23-2024 | N/A | N/A |
| Apr-22-2024 | N/A | N/A |
| Apr-21-2024 | N/A | N/A |
Advertisement
juku.st 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.
juku.st 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.
Whois Server Version 3.2.2
.ST domains can now be registered with many different competing registrars. Go to http://www.registry.st/registrars for detailed information.
Domain Name: juku.st
Registrar: Enet Corporation - Domain-Get.Com
Name Server: ns-1851.awsdns-39.co.uk
Name Server: ns-711.awsdns-24.net
Name Server: ns-1417.awsdns-49.org
Name Server: ns-276.awsdns-34.com
Status: ok
Updated Date: 2020-10-09
Creation Date: 2005-11-15
Expiration Date: 2023-11-15
>>> Last update of whois database: Wed May 12 01:14:08 2021 UTC
juku.st server information
Servers Location
| IP Address |
|---|
| Country |
|---|
juku.st desktop page speed rank
Last tested: 2017-05-26
juku.st Desktop Speed Test Quick Summary
priority - 32 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 311.4KiB (81% reduction).
Compressing http://dwah2vkjlyu8.cloudfront.net/images/station/…bnr_no1.jpg?1479715372 could save 46.7KiB (73% reduction).
Compressing http://dwah2vkjlyu8.cloudfront.net/uploads/banners…s_image.jpg?1390195132 could save 27.9KiB (91% reduction).
Compressing http://dwah2vkjlyu8.cloudfront.net/images/station/…op/logo.jpg?1479793800 could save 17.2KiB (72% reduction).
Compressing http://dwah2vkjlyu8.cloudfront.net/images/station/new_top/guide_bg.jpg could save 11.5KiB (50% reduction).
Compressing http://dwah2vkjlyu8.cloudfront.net/images/net/common/kyoshi.jpg?1343697170 could save 5.1KiB (69% reduction).
Compressing http://dwah2vkjlyu8.cloudfront.net/uploads/banners…s_image.jpg?1428894198 could save 3.9KiB (66% reduction).
Compressing http://dwah2vkjlyu8.cloudfront.net/images/station/…_signup.jpg?1446452967 could save 3.2KiB (21% reduction).
Compressing http://dwah2vkjlyu8.cloudfront.net/uploads/banners…s_image.png?1484117681 could save 849B (12% reduction).
priority - 10 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 11 blocking script resources and 20 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://dwah2vkjlyu8.cloudfront.net/javascripts/jquery-snippet.js?1448346763
http://dwah2vkjlyu8.cloudfront.net/javascripts/jqu…conflict.js?1448346763
http://dwah2vkjlyu8.cloudfront.net/javascripts/jqu…stom.min.js?1326873903
http://dwah2vkjlyu8.cloudfront.net/javascripts/jqu…-jqv-1.6.js?1448346763
http://dwah2vkjlyu8.cloudfront.net/javascripts/sta…_to_ceil.js?1466139394
http://dwah2vkjlyu8.cloudfront.net/javascripts/jqu…colorbox.js?1448346763
http://dwah2vkjlyu8.cloudfront.net/javascripts/sta…ight-min.js?1459305122
http://dwah2vkjlyu8.cloudfront.net/javascripts/sta…lick.min.js?1449198370
http://dwah2vkjlyu8.cloudfront.net/javascripts/jquery.unveil.js?1448346763
http://dwah2vkjlyu8.cloudfront.net/javascripts/station/top.js?1467187189
Optimize CSS Delivery of the following:
http://dwah2vkjlyu8.cloudfront.net/stylesheets/station/base.css?1489564955
http://dwah2vkjlyu8.cloudfront.net/stylesheets/station/home.css?1449198370
http://dwah2vkjlyu8.cloudfront.net/stylesheets/sta…assroom.css?1488181228
http://dwah2vkjlyu8.cloudfront.net/stylesheets/sta…essions.css?1466137303
http://dwah2vkjlyu8.cloudfront.net/stylesheets/sta…/search.css?1494835713
http://dwah2vkjlyu8.cloudfront.net/stylesheets/sta…/mypage.css?1481871974
http://dwah2vkjlyu8.cloudfront.net/stylesheets/sta…/notice.css?1448346763
http://dwah2vkjlyu8.cloudfront.net/stylesheets/sta…mutters.css?1448346763
http://dwah2vkjlyu8.cloudfront.net/stylesheets/sta…/signup.css?1449553846
http://dwah2vkjlyu8.cloudfront.net/stylesheets/sta…didates.css?1492408237
http://dwah2vkjlyu8.cloudfront.net/stylesheets/sta…sitemap.css?1468392866
http://dwah2vkjlyu8.cloudfront.net/stylesheets/sta…/footer.css?1494835713
http://dwah2vkjlyu8.cloudfront.net/stylesheets/sta…content.css?1459305122
http://dwah2vkjlyu8.cloudfront.net/stylesheets/station/map.css?1448346763
http://dwah2vkjlyu8.cloudfront.net/stylesheets/sta…age_add.css?1459305122
http://dwah2vkjlyu8.cloudfront.net/stylesheets/sta…k/slick.css?1448441634
http://dwah2vkjlyu8.cloudfront.net/stylesheets/sta…k-theme.css?1449108510
http://dwah2vkjlyu8.cloudfront.net/stylesheets/sta…olorbox.css?1448346763
http://dwah2vkjlyu8.cloudfront.net/stylesheets/sta…new_top.css?1494477931
priority - 5 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://tr.webantenna.info/js/webantenna.js (expiration not specified)
http://track.mk.impact-ad.jp/ad/js/matm.js (expiration not specified)
http://i.yimg.jp/images/listing/tool/ywapb/pb.js (9.1 minutes)
http://s.yimg.jp/images/listing/tool/cv/conversion.js (9.2 minutes)
http://s.yjtag.jp/tag.js (15 minutes)
http://www.googletagmanager.com/gtm.js?id=GTM-MQ4Q8W (15 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
http://cs.nakanohito.jp/b3/bi.js (3 hours)
http://y.nakanohito.jp/ua/ya.js (3 hours)
priority - 3 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 29.6KiB (72% reduction).
Compressing http://dis.as.criteo.com/dis/dis.aspx?p=13914&cb=5…&sc_r=1024x768&sc_d=24 could save 3.6KiB (65% reduction).
Compressing http://track.mk.impact-ad.jp/js/sub_105.js?t=831029 could save 755B (59% reduction).
priority - 2 Reduce server response time
In our test, your server responded in 0.35 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 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 9.2KiB (27% reduction).
juku.st Desktop Resources
| Total Resources | 161 |
| Number of Hosts | 55 |
| Static Resources | 83 |
| JavaScript Resources | 31 |
| CSS Resources | 20 |
juku.st Desktop Resource Breakdown
juku.st mobile page speed rank
Last tested: 2017-05-26
juku.st Mobile Speed Test Quick Summary
priority - 32 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 9 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://dwah2vkjlyu8.cloudfront.net/javascripts/pro…-snippet.js?1448346763
http://dwah2vkjlyu8.cloudfront.net/javascripts/sma….6.4.min.js?1328264227
http://dwah2vkjlyu8.cloudfront.net/javascripts/jqu…conflict.js?1448346763
http://dwah2vkjlyu8.cloudfront.net/javascripts/jquery-snippet.js?1448346763
http://dwah2vkjlyu8.cloudfront.net/javascripts/sma…e/custom.js?1448346763
http://dwah2vkjlyu8.cloudfront.net/javascripts/sma…0rc2.min.js?1328264227
http://dwah2vkjlyu8.cloudfront.net/javascripts/sta…ommon_sp.js?1476264094
http://dwah2vkjlyu8.cloudfront.net/javascripts/jqu…load.min.js?1406266236
Optimize CSS Delivery of the following:
http://dwah2vkjlyu8.cloudfront.net/stylesheets/sma…/common.css?1489564955
http://dwah2vkjlyu8.cloudfront.net/stylesheets/sma…one/top.css?1448346763
priority - 21 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 203.5KiB (69% reduction).
Compressing http://dwah2vkjlyu8.cloudfront.net/images/smartpho…/bn_no1.jpg?1479793800 could save 57.9KiB (73% reduction).
Compressing http://dwah2vkjlyu8.cloudfront.net/uploads/banners…s_image.jpg?1495622242 could save 26.4KiB (83% reduction).
Compressing http://dwah2vkjlyu8.cloudfront.net/uploads/banners…s_image.PNG?1493130295 could save 2.1KiB (14% reduction).
Compressing http://dwah2vkjlyu8.cloudfront.net/uploads/banners…s_image.jpg?1495663558 could save 1.9KiB (35% reduction).
priority - 7 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://tr.webantenna.info/js/webantenna.js (expiration not specified)
http://track.mk.impact-ad.jp/ad/js/matm.js (expiration not specified)
http://i.yimg.jp/images/listing/tool/ywapb/pb.js (6.5 minutes)
http://s.yimg.jp/images/listing/tool/cv/conversion.js (8.3 minutes)
http://s.yjtag.jp/tag.js (15 minutes)
http://www.googletagmanager.com/gtm.js?id=GTM-MQ4Q8W (15 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
http://cs.nakanohito.jp/b3/bi.js (3 hours)
http://y.nakanohito.jp/ua/ya.js (3 hours)
priority - 3 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 27.2KiB (72% reduction).
Compressing http://dis.as.criteo.com/dis/dis.aspx?p=13914&cb=5…32&sc_d=24&site_type=m could save 1.2KiB (57% reduction).
Compressing http://track.mk.impact-ad.jp/js/sub_105.js?t=831029 could save 755B (59% 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 9.2KiB (27% reduction).
priority - 0 Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 741B (12% reduction).
juku.st Mobile Resources
| Total Resources | 76 |
| Number of Hosts | 34 |
| Static Resources | 44 |
| JavaScript Resources | 30 |
| CSS Resources | 3 |
juku.st Mobile Resource Breakdown
juku.st mobile page usability
Last tested: 2017-05-26
juku.st 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.
<a href="/classroom/299" class="description ui-link">≪大学1年生も歓迎≫私服出勤…ッセグループで研修制度も充実</a> and 2 others are close to other tap targets.The tap target
<a href="/classroom/289" class="name ui-link">東京個別指導学院（ベネッセグループ）聖蹟桜ヶ丘教室</a> and 2 others are close to other tap targets.juku.st similar domains
www.juku.net
www.juku.org
www.juku.info
www.juku.biz
www.juku.us
www.juku.mobi
www.uku.st
www.juku.st
www.nuku.st
www.jnuku.st
www.njuku.st
www.huku.st
www.jhuku.st
www.hjuku.st
www.uuku.st
www.juuku.st
www.ujuku.st
www.iuku.st
www.jiuku.st
www.ijuku.st
www.kuku.st
www.jkuku.st
www.kjuku.st
www.muku.st
www.jmuku.st
www.mjuku.st
www.jku.st
www.jyku.st
www.juyku.st
www.jyuku.st
www.jhku.st
www.juhku.st
www.jjku.st
www.jujku.st
www.jjuku.st
www.jiku.st
www.juiku.st
www.juu.st
www.juju.st
www.jukju.st
www.juiu.st
www.jukiu.st
www.jumu.st
www.jukmu.st
www.jumku.st
www.julu.st
www.juklu.st
www.julku.st
www.juou.st
www.jukou.st
www.juoku.st
www.juk.st
www.juky.st
www.jukuy.st
www.jukyu.st
www.jukh.st
www.jukuh.st
www.jukhu.st
www.jukj.st
www.jukuj.st
www.juki.st
www.jukui.st
juku.st 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.
juku.st 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.