10 sec in total
591 ms
7.7 sec
1.7 sec
Welcome to lesportsac.co.jp homepage info - get ready to check Le Sportsac best content for Japan right away, or after learning these important things about lesportsac.co.jp
レスポートサック(LeSportsac)直営の公式サイトです。オリジナルグッズはもちろん、当SHOPだけの限定商品など数百点に及ぶ多彩なグッズをご用意しています。
Visit lesportsac.co.jpWe analyzed Lesportsac.co.jp page load time and found that the first response time was 591 ms and then it took 9.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
lesportsac.co.jp performance score
name
value
score
weighting
Value10.6 s
0/100
10%
Value62.0 s
0/100
25%
Value19.9 s
0/100
10%
Value1,770 ms
10/100
30%
Value0
100/100
15%
Value19.5 s
2/100
10%
591 ms
748 ms
24 ms
340 ms
571 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Lesportsac.co.jp, 80% (47 requests) were made to Lesportsacglobal.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (5.8 sec) relates to the external source Lesportsacglobal.com.
Page size can be reduced by 142.8 kB (14%)
1.0 MB
882.6 kB
In fact, the total size of Lesportsac.co.jp main page is 1.0 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. 45% of websites need less resources to load. Images take 864.2 kB which makes up the majority of the site volume.
Potential reduce by 18.4 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 18.4 kB or 74% of the original size.
Potential reduce by 30.8 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. Le Sportsac images are well optimized though.
Potential reduce by 80.4 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 80.4 kB or 67% of the original size.
Potential reduce by 13.1 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. Lesportsac.co.jp needs all CSS files to be minified and compressed as it can save up to 13.1 kB or 78% of the original size.
Number of requests can be reduced by 7 (13%)
54
47
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Le Sportsac. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
lesportsac.co.jp
591 ms
748 ms
css
24 ms
common.css
340 ms
mt-data-api.min.js
571 ms
jquery.min.js
50 ms
jquery.cookie.js
358 ms
jquery.easing.1.3.js
363 ms
setting.js
387 ms
top.css
523 ms
top.js
691 ms
analytics.js
160 ms
logo.gif
468 ms
logo_min.gif
469 ms
head_follow.gif
487 ms
head_fb_min.gif
486 ms
head_fb.gif
487 ms
head_tw_min.gif
487 ms
head_tw.gif
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head_blog.gif
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head_blog_min.gif
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head_cart.gif
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head_cart_min.gif
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bnr_peater20160119.jpg
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miniber_480-thumb-240x240-618.jpg
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peter_480-thumb-240x240-561.jpg
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btn_more.gif
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storelisting.jpg
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more.gif
3381 ms
foot_fb.png
3422 ms
foot_tw.png
3529 ms
foot_online_store.gif
3544 ms
foot_shop_blog.gif
3709 ms
sdk.js
64 ms
bg.gif
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arrow_down1.gif
3722 ms
opacity_bg.png
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collection_bg.png
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collect
205 ms
collect
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IQHow_FEYlDC4Gzy_m8fcvEr6Hm6RMS0v1dtXsGir4g.ttf
918 ms
zhcz-_WihjSQC0oHJ9TCYC3USBnSvpkopQaUR-2r7iU.ttf
919 ms
1191 ms
foot_bd.gif
2421 ms
foot_bg.jpg
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main_slide_prev.png
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main_slide_next.png
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xd_arbiter.php
210 ms
xd_arbiter.php
269 ms
lesportsac.co.jp accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
lesportsac.co.jp 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
Page has valid source maps
lesportsac.co.jp SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lesportsac.co.jp 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 Lesportsac.co.jp main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
lesportsac.co.jp
Open Graph description is not detected on the main page of Le Sportsac. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: