kenkyusha.co.jp website information.
kenkyusha.co.jp domain name is registered by .JP top-level domain registry. See the other sites registred in .JP domain zone.
No name server records were found.
and probably website kenkyusha.co.jp is hosted by BACI - Bell Canada, CA web hosting company. Check the complete list of other most popular websites hosted by BACI - Bell Canada, CA hosting company.
According to Alexa traffic rank the highest website kenkyusha.co.jp position was 11633 (in the world). The lowest Alexa rank position was 981169. Now website kenkyusha.co.jp ranked in Alexa database as number 377357 (in the world).
Website kenkyusha.co.jp Desktop speed measurement score (73/100) is better than the results of 56.16% of other sites shows that the page desktop performance can be improved.
kenkyusha.co.jp Mobile usability score (64/100) is better than the results of 11.2% of other sites and shows that the page mobile usability is poor and can be improved.
Mobile speed measurement score of kenkyusha.co.jp (61/100) is better than the results of 57.04% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| Nov-26-2024 | 377,357 | -6,497 |
| Nov-25-2024 | 370,860 | -4,250 |
| Nov-24-2024 | 366,610 | -2,934 |
| Nov-23-2024 | 363,676 | 2,044 |
| Nov-22-2024 | 365,720 | -1,678 |
| Nov-21-2024 | 364,042 | 1,517 |
| Nov-20-2024 | 365,559 | -438 |
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kenkyusha.co.jp Rank History
Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.
kenkyusha.co.jp whois
WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.
kenkyusha.co.jp server information
Servers Location
| IP Address |
|---|
| Country |
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kenkyusha.co.jp desktop page speed rank
Last tested: 2019-08-12
Desktop Speed
Medium
73/100
kenkyusha.co.jp Desktop Speed Test Quick Summary
priority - 17 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.kenkyusha.co.jp/include/css/common.css (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner01.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner02.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner04.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner05.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner06.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner08.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner09.gif (expiration not specified)
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http://www.kenkyusha.co.jp/include/images/shared/banner12.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner15.gif (expiration not specified)
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http://www.kenkyusha.co.jp/include/images/shared/left_search_bg02.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/left_search_btn.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/left_search_top.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/side_line.jpg (expiration not specified)
http://www.kenkyusha.co.jp/include/js/convEUC2JIS.js (expiration not specified)
http://www.kenkyusha.co.jp/include/js/ecl.js (expiration not specified)
http://www.kenkyusha.co.jp/include/js/r_search.js (expiration not specified)
http://www.kenkyusha.co.jp/themes/00_top/css/index.css (expiration not specified)
http://www.kenkyusha.co.jp/themes/00_top/images/banner_id32745292.png (expiration not specified)
http://www.kenkyusha.co.jp/themes/00_top/images/icon01.gif (expiration not specified)
http://www.kenkyusha.co.jp/themes/00_top/images/picBg02.gif (expiration not specified)
http://www.kenkyusha.co.jp/themes/00_top/images/titleLine01.gif (expiration not specified)
http://www.kenkyusha.co.jp/themes/00_top/style.css (expiration not specified)
http://www.kenkyusha.co.jp/uploads/fckeditor/00_top/picBg01.gif (expiration not specified)
http://www.kenkyusha.co.jp/uploads/fckeditor/00_top/picBg03.gif (expiration not specified)
http://www.kenkyusha.co.jp/xoops.css (expiration not specified)
https://www.kenkyusha.co.jp/include/images/shared/body_bg.gif (expiration not specified)
https://www.kenkyusha.co.jp/include/images/shared/footer.gif (expiration not specified)
https://www.kenkyusha.co.jp/include/images/shared/globalMenu.gif (expiration not specified)
https://www.kenkyusha.co.jp/include/images/shared/header.gif (expiration not specified)
https://www.kenkyusha.co.jp/include/images/shared/left_search_bg01.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner01.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner02.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner04.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner05.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner06.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner08.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner09.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner11.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner12.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner15.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner16.png (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/left_search_bg02.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/left_search_btn.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/left_search_top.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/side_line.jpg (expiration not specified)
http://www.kenkyusha.co.jp/include/js/convEUC2JIS.js (expiration not specified)
http://www.kenkyusha.co.jp/include/js/ecl.js (expiration not specified)
http://www.kenkyusha.co.jp/include/js/r_search.js (expiration not specified)
http://www.kenkyusha.co.jp/themes/00_top/css/index.css (expiration not specified)
http://www.kenkyusha.co.jp/themes/00_top/images/banner_id32745292.png (expiration not specified)
http://www.kenkyusha.co.jp/themes/00_top/images/icon01.gif (expiration not specified)
http://www.kenkyusha.co.jp/themes/00_top/images/picBg02.gif (expiration not specified)
http://www.kenkyusha.co.jp/themes/00_top/images/titleLine01.gif (expiration not specified)
http://www.kenkyusha.co.jp/themes/00_top/style.css (expiration not specified)
http://www.kenkyusha.co.jp/uploads/fckeditor/00_top/picBg01.gif (expiration not specified)
http://www.kenkyusha.co.jp/uploads/fckeditor/00_top/picBg03.gif (expiration not specified)
http://www.kenkyusha.co.jp/xoops.css (expiration not specified)
https://www.kenkyusha.co.jp/include/images/shared/body_bg.gif (expiration not specified)
https://www.kenkyusha.co.jp/include/images/shared/footer.gif (expiration not specified)
https://www.kenkyusha.co.jp/include/images/shared/globalMenu.gif (expiration not specified)
https://www.kenkyusha.co.jp/include/images/shared/header.gif (expiration not specified)
https://www.kenkyusha.co.jp/include/images/shared/left_search_bg01.gif (expiration not specified)
priority - 7 Reduce server response time
In our test, your server responded in 0.56 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 - 6 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking script resources and 5 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.kenkyusha.co.jp/include/js/ecl.js
http://www.kenkyusha.co.jp/include/js/convEUC2JIS.js
http://www.kenkyusha.co.jp/include/js/r_search.js
http://www.kenkyusha.co.jp/include/js/convEUC2JIS.js
http://www.kenkyusha.co.jp/include/js/r_search.js
Optimize CSS Delivery of the following:
http://www.kenkyusha.co.jp/xoops.css
http://www.kenkyusha.co.jp/include/css/common.css
http://www.kenkyusha.co.jp/themes/00_top/style.css
http://www.kenkyusha.co.jp/themes/00_top/css/index.css
http://www.kenkyusha.co.jp/modules/00_top/index.php?page=main_css
http://www.kenkyusha.co.jp/include/css/common.css
http://www.kenkyusha.co.jp/themes/00_top/style.css
http://www.kenkyusha.co.jp/themes/00_top/css/index.css
http://www.kenkyusha.co.jp/modules/00_top/index.php?page=main_css
priority - 4 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 36.8KiB (34% reduction).
Compressing http://www.kenkyusha.co.jp/include/images/shared/banner16.png could save 20.1KiB (84% reduction).
Compressing http://www.kenkyusha.co.jp/themes/00_top/images/banner_id32745292.png could save 12.1KiB (18% reduction).
Compressing http://www.kenkyusha.co.jp/include/images/shared/side_line.jpg could save 2.2KiB (52% reduction).
Compressing http://www.kenkyusha.co.jp/include/images/shared/banner05.gif could save 775B (15% reduction).
Compressing http://www.kenkyusha.co.jp/include/images/shared/left_search_top.gif could save 697B (31% reduction).
Compressing http://www.kenkyusha.co.jp/include/images/shared/banner12.gif could save 464B (17% reduction).
Compressing http://www.kenkyusha.co.jp/include/images/shared/banner11.gif could save 363B (14% reduction).
Compressing http://www.kenkyusha.co.jp/include/images/shared/left_search_btn.gif could save 115B (11% reduction).
Compressing http://www.kenkyusha.co.jp/themes/00_top/images/banner_id32745292.png could save 12.1KiB (18% reduction).
Compressing http://www.kenkyusha.co.jp/include/images/shared/side_line.jpg could save 2.2KiB (52% reduction).
Compressing http://www.kenkyusha.co.jp/include/images/shared/banner05.gif could save 775B (15% reduction).
Compressing http://www.kenkyusha.co.jp/include/images/shared/left_search_top.gif could save 697B (31% reduction).
Compressing http://www.kenkyusha.co.jp/include/images/shared/banner12.gif could save 464B (17% reduction).
Compressing http://www.kenkyusha.co.jp/include/images/shared/banner11.gif could save 363B (14% reduction).
Compressing http://www.kenkyusha.co.jp/include/images/shared/left_search_btn.gif could save 115B (11% reduction).
priority - 3 Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://kenkyusha.co.jp/
http://www.kenkyusha.co.jp/modules/00_top/
http://www.kenkyusha.co.jp/modules/00_top/index.php?content_id=1
http://www.kenkyusha.co.jp/modules/00_top/
http://www.kenkyusha.co.jp/modules/00_top/index.php?content_id=1
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 518B (22% reduction).
Minifying http://www.kenkyusha.co.jp/themes/00_top/css/index.css could save 260B (29% reduction) after compression.
Minifying http://www.kenkyusha.co.jp/include/css/common.css could save 258B (18% reduction) after compression.
Minifying http://www.kenkyusha.co.jp/include/css/common.css could save 258B (18% reduction) after compression.
kenkyusha.co.jp Desktop Resources
| Total Resources | 37 |
| Number of Hosts | 2 |
| Static Resources | 33 |
| JavaScript Resources | 3 |
| CSS Resources | 5 |
kenkyusha.co.jp Desktop Resource Breakdown
kenkyusha.co.jp mobile page speed rank
Last tested: 2019-01-19
Mobile Speed
Bad
61/100
kenkyusha.co.jp Mobile Speed Test Quick Summary
priority - 25 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.kenkyusha.co.jp/include/css/common.css (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner01.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner02.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner04.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner05.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner06.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner08.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner09.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner11.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner12.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner15.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner16.png (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/left_search_bg02.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/left_search_btn.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/left_search_top.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/side_line.jpg (expiration not specified)
http://www.kenkyusha.co.jp/include/js/convEUC2JIS.js (expiration not specified)
http://www.kenkyusha.co.jp/include/js/ecl.js (expiration not specified)
http://www.kenkyusha.co.jp/include/js/r_search.js (expiration not specified)
http://www.kenkyusha.co.jp/themes/00_top/css/index.css (expiration not specified)
http://www.kenkyusha.co.jp/themes/00_top/images/ba…d76741532_20181009.png (expiration not specified)
http://www.kenkyusha.co.jp/themes/00_top/images/icon01.gif (expiration not specified)
http://www.kenkyusha.co.jp/themes/00_top/images/picBg02.gif (expiration not specified)
http://www.kenkyusha.co.jp/themes/00_top/images/titleLine01.gif (expiration not specified)
http://www.kenkyusha.co.jp/themes/00_top/style.css (expiration not specified)
http://www.kenkyusha.co.jp/uploads/fckeditor/00_top/picBg01.gif (expiration not specified)
http://www.kenkyusha.co.jp/uploads/fckeditor/00_top/picBg03.gif (expiration not specified)
http://www.kenkyusha.co.jp/xoops.css (expiration not specified)
https://www.kenkyusha.co.jp/include/images/shared/body_bg.gif (expiration not specified)
https://www.kenkyusha.co.jp/include/images/shared/footer.gif (expiration not specified)
https://www.kenkyusha.co.jp/include/images/shared/globalMenu.gif (expiration not specified)
https://www.kenkyusha.co.jp/include/images/shared/header.gif (expiration not specified)
https://www.kenkyusha.co.jp/include/images/shared/left_search_bg01.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner01.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner02.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner04.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner05.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner06.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner08.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner09.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner11.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner12.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner15.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/banner16.png (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/left_search_bg02.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/left_search_btn.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/left_search_top.gif (expiration not specified)
http://www.kenkyusha.co.jp/include/images/shared/side_line.jpg (expiration not specified)
http://www.kenkyusha.co.jp/include/js/convEUC2JIS.js (expiration not specified)
http://www.kenkyusha.co.jp/include/js/ecl.js (expiration not specified)
http://www.kenkyusha.co.jp/include/js/r_search.js (expiration not specified)
http://www.kenkyusha.co.jp/themes/00_top/css/index.css (expiration not specified)
http://www.kenkyusha.co.jp/themes/00_top/images/ba…d76741532_20181009.png (expiration not specified)
http://www.kenkyusha.co.jp/themes/00_top/images/icon01.gif (expiration not specified)
http://www.kenkyusha.co.jp/themes/00_top/images/picBg02.gif (expiration not specified)
http://www.kenkyusha.co.jp/themes/00_top/images/titleLine01.gif (expiration not specified)
http://www.kenkyusha.co.jp/themes/00_top/style.css (expiration not specified)
http://www.kenkyusha.co.jp/uploads/fckeditor/00_top/picBg01.gif (expiration not specified)
http://www.kenkyusha.co.jp/uploads/fckeditor/00_top/picBg03.gif (expiration not specified)
http://www.kenkyusha.co.jp/xoops.css (expiration not specified)
https://www.kenkyusha.co.jp/include/images/shared/body_bg.gif (expiration not specified)
https://www.kenkyusha.co.jp/include/images/shared/footer.gif (expiration not specified)
https://www.kenkyusha.co.jp/include/images/shared/globalMenu.gif (expiration not specified)
https://www.kenkyusha.co.jp/include/images/shared/header.gif (expiration not specified)
https://www.kenkyusha.co.jp/include/images/shared/left_search_bg01.gif (expiration not specified)
priority - 24 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking script resources and 5 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.kenkyusha.co.jp/include/js/ecl.js
http://www.kenkyusha.co.jp/include/js/convEUC2JIS.js
http://www.kenkyusha.co.jp/include/js/r_search.js
http://www.kenkyusha.co.jp/include/js/convEUC2JIS.js
http://www.kenkyusha.co.jp/include/js/r_search.js
Optimize CSS Delivery of the following:
http://www.kenkyusha.co.jp/xoops.css
http://www.kenkyusha.co.jp/include/css/common.css
http://www.kenkyusha.co.jp/themes/00_top/style.css
http://www.kenkyusha.co.jp/themes/00_top/css/index.css
http://www.kenkyusha.co.jp/modules/00_top/index.php?page=main_css
http://www.kenkyusha.co.jp/include/css/common.css
http://www.kenkyusha.co.jp/themes/00_top/style.css
http://www.kenkyusha.co.jp/themes/00_top/css/index.css
http://www.kenkyusha.co.jp/modules/00_top/index.php?page=main_css
priority - 10 Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://kenkyusha.co.jp/
http://www.kenkyusha.co.jp/modules/00_top/
http://www.kenkyusha.co.jp/modules/00_top/index.php?content_id=1
http://www.kenkyusha.co.jp/modules/00_top/
http://www.kenkyusha.co.jp/modules/00_top/index.php?content_id=1
priority - 5 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 44.2KiB (43% reduction).
Compressing http://www.kenkyusha.co.jp/include/images/shared/banner16.png could save 20.1KiB (84% reduction).
Compressing http://www.kenkyusha.co.jp/themes/00_top/images/ba…d76741532_20181009.png could save 19.5KiB (32% reduction).
Compressing http://www.kenkyusha.co.jp/include/images/shared/side_line.jpg could save 2.2KiB (52% reduction).
Compressing http://www.kenkyusha.co.jp/include/images/shared/banner05.gif could save 775B (15% reduction).
Compressing http://www.kenkyusha.co.jp/include/images/shared/left_search_top.gif could save 697B (31% reduction).
Compressing http://www.kenkyusha.co.jp/include/images/shared/banner12.gif could save 464B (17% reduction).
Compressing http://www.kenkyusha.co.jp/include/images/shared/banner11.gif could save 363B (14% reduction).
Compressing http://www.kenkyusha.co.jp/include/images/shared/left_search_btn.gif could save 115B (11% reduction).
Compressing http://www.kenkyusha.co.jp/themes/00_top/images/ba…d76741532_20181009.png could save 19.5KiB (32% reduction).
Compressing http://www.kenkyusha.co.jp/include/images/shared/side_line.jpg could save 2.2KiB (52% reduction).
Compressing http://www.kenkyusha.co.jp/include/images/shared/banner05.gif could save 775B (15% reduction).
Compressing http://www.kenkyusha.co.jp/include/images/shared/left_search_top.gif could save 697B (31% reduction).
Compressing http://www.kenkyusha.co.jp/include/images/shared/banner12.gif could save 464B (17% reduction).
Compressing http://www.kenkyusha.co.jp/include/images/shared/banner11.gif could save 363B (14% reduction).
Compressing http://www.kenkyusha.co.jp/include/images/shared/left_search_btn.gif could save 115B (11% reduction).
priority - 3 Reduce server response time
In our test, your server responded in 0.27 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 - 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 518B (22% reduction).
Minifying http://www.kenkyusha.co.jp/themes/00_top/css/index.css could save 260B (29% reduction) after compression.
Minifying http://www.kenkyusha.co.jp/include/css/common.css could save 258B (18% reduction) after compression.
Minifying http://www.kenkyusha.co.jp/include/css/common.css could save 258B (18% reduction) after compression.
kenkyusha.co.jp Mobile Resources
| Total Resources | 37 |
| Number of Hosts | 2 |
| Static Resources | 33 |
| JavaScript Resources | 3 |
| CSS Resources | 5 |
kenkyusha.co.jp Mobile Resource Breakdown
kenkyusha.co.jp mobile page usability
Last tested: 2019-01-19
Mobile Usability
Bad
64/100
kenkyusha.co.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.
詳細検索 renders only 4 pixels tall (10 CSS pixels).書籍一覧（発行年降順） renders only 4 pixels tall (10 CSS pixels).新刊・話題の書籍 renders only 5 pixels tall (14 CSS pixels).多文化社会で多様性を考えるワークブック and 12 others render only 5 pixels tall (14 CSS pixels).有田佳代子、志賀玲子、渋谷実…、新城直樹、山本冴里 〔著〕 and 12 others render only 5 pixels tall (13 CSS pixels).シリーズ英文法を解き明かす──現代英語の文法と語法 5 and 5 others render only 5 pixels tall (12 CSS pixels).インフォメーション renders only 5 pixels tall (14 CSS pixels).12月19日 and 8 others render only 5 pixels tall (12 CSS pixels).[ご報告] 柴田元幸先生トー…/24 青山ブックセンター) and 8 others render only 5 pixels tall (12 CSS pixels).ご好評いただいております 『…は第１回～第４回と同じです) and 36 others render only 5 pixels tall (12 CSS pixels).「英語学・英米文学・英語教育各界の回顧と展望」 and 18 others render only 5 pixels tall (12 CSS pixels).小社では、わが国の英語学・英…以下のリンクをご覧ください。 renders only 5 pixels tall (12 CSS pixels).※12月25日 「筏のエピソード」のファイルを更新しました。 and 1 others render only 4 pixels tall (10 CSS pixels).Adventures of Huckleberry Finn renders only 5 pixels tall (12 CSS pixels).<<過去のインフォメーションはこちら renders only 5 pixels tall (12 CSS pixels).▲ページトップに戻る renders only 5 pixels tall (12 CSS pixels).プライバシーポリシー and 2 others render only 5 pixels tall (12 CSS pixels).｜ and 1 others render only 5 pixels tall (12 CSS pixels).Copyright ©Ken…ghts Reserved. renders only 5 pixels tall (12 CSS pixels).priority - 10 Configure the viewport
Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.
Configure a viewport for this page.
priority - 9 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
<input id="searchTxt01" type="text" name="keyword"> is close to 2 other tap targets.The tap target
<input id="searchBt01" type="image" name="submit"> is close to 2 other tap targets.The tap target
<a href="http://books.k….jp/index.html">詳細検索</a> is close to 2 other tap targets.The tap target
<a href="http://books.k…ist/index.html">書籍一覧（発行年降順）</a> is close to 3 other tap targets.The tap target
<a href="http://www.kenkyusha.co.jp" class="btn01">HOME</a> and 9 others are close to other tap targets.The tap target
<a href="http://books.k…7-44118-0.html">(続)特派員直伝 とらべる英会話</a> and 9 others are close to other tap targets.The tap target
<a href="http://books.k…7-49024-9.html">[対訳] 読売新聞 「編集手帳」</a> and 5 others are close to other tap targets.The tap target
<a href="http://books.k…7-45283-4.html">『文芸翻訳教室』</a> and 11 others are close to other tap targets.kenkyusha.co.jp similar domains
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kenkyusha.co.jp Ping
Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.
kenkyusha.co.jp TRACEROUTE
Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.