5.8 sec in total
638 ms
4.7 sec
458 ms
Click here to check amazing Checkmate Japan content for Japan. Otherwise, check out these important facts you probably never knew about checkmate-japan.com
日本で数少ないチェス販売専門店です。駒・盤・チェスセットに対局時計等、初心者から上級者までお求め安い価格帯の商品を多数揃え、チェスパズルなどのゲームやルールもご紹介しています。
Visit checkmate-japan.comWe analyzed Checkmate-japan.com page load time and found that the first response time was 638 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
checkmate-japan.com performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value3.7 s
58/100
25%
Value5.4 s
57/100
10%
Value50 ms
100/100
30%
Value0.044
99/100
15%
Value3.7 s
90/100
10%
638 ms
338 ms
403 ms
259 ms
13 ms
Our browser made a total of 114 requests to load all elements on the main page. We found that 4% of them (4 requests) were addressed to the original Checkmate-japan.com, 67% (76 requests) were made to Img05.shop-pro.jp and 11% (12 requests) were made to Trafficexc.web.fc2.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Img05.shop-pro.jp.
Page size can be reduced by 246.3 kB (13%)
1.9 MB
1.7 MB
In fact, the total size of Checkmate-japan.com main page is 1.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 27.7 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 4.6 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 27.7 kB or 79% of the original size.
Potential reduce by 95.2 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Checkmate Japan images are well optimized though.
Potential reduce by 87.1 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 87.1 kB or 53% of the original size.
Potential reduce by 36.2 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Checkmate-japan.com needs all CSS files to be minified and compressed as it can save up to 36.2 kB or 81% of the original size.
Number of requests can be reduced by 31 (29%)
107
76
The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Checkmate Japan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
checkmate-japan.com
638 ms
cross-border-cart.css
338 ms
index.css
403 ms
top.css
259 ms
jquery.min.js
13 ms
css
25 ms
jquery.min.js
8 ms
scriptaculous.js
221 ms
jquery.cross-slide.js
228 ms
smoothRollOver.js
228 ms
gotop.js
231 ms
script.js
236 ms
jquery-1.11.0.min.js
488 ms
lightbox.min.js
365 ms
lightbox.css
380 ms
bookmark_button.js
711 ms
cart.js
338 ms
product_stock.js
334 ms
li.php
507 ms
li.php
544 ms
button-only@2x.png
462 ms
bg_body.gif
706 ms
logo.gif
886 ms
topnavi05_off.gif
802 ms
topnavi01_off.gif
706 ms
topnavi02_off.gif
778 ms
topnavi03_off.gif
836 ms
topnavi04_off.gif
1116 ms
btn_topimg01_off.gif
465 ms
btn_topimg02_off.gif
440 ms
bg_tokusho_03.gif
481 ms
tit_pickup.gif
356 ms
93308460_th.jpg
334 ms
66091464_th.jpg
310 ms
97927043_th.jpg
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tit_todayshotbuy.gif
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6146695.jpg
1983 ms
tit_information.gif
717 ms
tit_dairypuzzle.gif
709 ms
gameknot.jpg
959 ms
img_puzzle01_s.gif
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img_puzzle02_s.gif
1021 ms
img_puzzle03_s.gif
994 ms
tit_bestseller.gif
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6146677_th.jpg
1377 ms
93766954_th.jpg
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4444046_th.jpg
1252 ms
bg_tokusho_01.gif
1693 ms
click-post.jpg
2171 ms
btn_tokusho_off.gif
1479 ms
btn_pagetop_off.gif
1535 ms
tit_recenthistory.gif
947 ms
btn_login_off.gif
1042 ms
btn_firstlogin.gif
1060 ms
tit_cartin.gif
1090 ms
btn_cartin_off.gif
1147 ms
f_logo.gif
1389 ms
cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff
19 ms
MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff
26 ms
close.png
105 ms
loading.gif
107 ms
prev.png
141 ms
next.png
142 ms
widgets.js
82 ms
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timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
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twitter_logo.gif
997 ms
blog5.jpg
1168 ms
syndication
75 ms
408515901097381888
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tit_category.gif
1002 ms
tit_osusume.gif
1032 ms
tit_uresuji.gif
995 ms
yshop-banner3.jpg
1463 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
28 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
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7f104cd8b62ffe8e44c96a9ae74744ae_normal.png
120 ms
mobilesite_qr.gif
924 ms
btn_rss.gif
982 ms
btn_atom.gif
977 ms
link_konchu.gif
1516 ms
bg_header.gif
1142 ms
bg_home.gif
1094 ms
bg_my_account.gif
1164 ms
bg_view_mail.gif
1197 ms
dummy.gif
1267 ms
jot
24 ms
top-back.jpg
1658 ms
bg_thbuy_dl_tit.gif
1212 ms
bg_aboutchess_dt.gif
1308 ms
bg_login.gif
1258 ms
bg_sidecategory.gif
1301 ms
bg_footer_menu.gif
1382 ms
topnavi05_on.gif
1357 ms
topnavi01_on.gif
1412 ms
topnavi02_on.gif
1408 ms
topnavi03_on.gif
1581 ms
topnavi04_on.gif
1498 ms
btn_topimg01_on.gif
1107 ms
btn_topimg02_on.gif
993 ms
btn_tokusho_on.gif
754 ms
btn_pagetop_on.gif
933 ms
btn_login_on.gif
1781 ms
btn_cartin_on.gif
1327 ms
slide01.jpg
2175 ms
slide02-e.png
1170 ms
slide03.jpg
1546 ms
slide04-e.png
1367 ms
slide05.jpg
1787 ms
slide07.png
1820 ms
checkmate-japan.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
checkmate-japan.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
checkmate-japan.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document doesn't use legible font sizes
Tap targets are not sized appropriately
JA
JA
EUC-JP
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Checkmate-japan.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Checkmate-japan.com main page’s claimed encoding is euc-jp. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
checkmate-japan.com
Open Graph data is detected on the main page of Checkmate Japan. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: