3.2 sec in total
373 ms
2.7 sec
183 ms
Visit clarks.co.jp now to see the best up-to-date Clarks content for Japan and also check out these interesting facts you probably never knew about clarks.co.jp
ワラビー、デザートブーツなど定番からメンズ・レディースの最新トレンドまで多数ラインアップ。Clarksの最新コレクションをチェック:ブーツ、フラットシューズ、パンプス、サンダル、スニーカー。公式サイトならではの豊富なサイズバリエーション。即日出荷・送料無料(注文金額5,500円以上)・サイズ交換無料。
Visit clarks.co.jpWe analyzed Clarks.co.jp page load time and found that the first response time was 373 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster. This domain responded with an error, which can significantly jeopardize Clarks.co.jp rating and web reputation
clarks.co.jp performance score
name
value
score
weighting
Value8.9 s
0/100
10%
Value15.7 s
0/100
25%
Value14.2 s
1/100
10%
Value7,860 ms
0/100
30%
Value0.078
95/100
15%
Value23.4 s
1/100
10%
373 ms
82 ms
60 ms
25 ms
243 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 34% of them (23 requests) were addressed to the original Clarks.co.jp, 47% (32 requests) were made to Clarks-international-wordpress.s3-website-eu-west-1.amazonaws.com and 6% (4 requests) were made to Fast.fonts.net. The less responsive or slowest element that took the longest time to load (981 ms) relates to the external source Clarks-international-wordpress.s3-website-eu-west-1.amazonaws.com.
Page size can be reduced by 545.1 kB (25%)
2.1 MB
1.6 MB
In fact, the total size of Clarks.co.jp main page is 2.1 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. 55% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 57.5 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 24.8 kB, which is 38% 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 57.5 kB or 88% of the original size.
Potential reduce by 54.1 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. Clarks images are well optimized though.
Potential reduce by 246.8 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 246.8 kB or 66% of the original size.
Potential reduce by 186.8 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. Clarks.co.jp needs all CSS files to be minified and compressed as it can save up to 186.8 kB or 88% of the original size.
Number of requests can be reduced by 14 (23%)
61
47
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clarks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.clarks.co.jp
373 ms
ie.css
82 ms
054f9f09-e669-4fb8-8e68-a941bd9ad382.css
60 ms
css
25 ms
style-japan.css
243 ms
script.concat.js
488 ms
gtm4wp-form-move-tracker.js
171 ms
wp-emoji-release.min.js
86 ms
page_japan_homepage_carousel1.jpg
710 ms
logo.png
293 ms
search--mobile.png
295 ms
search.png
293 ms
ss16-trigenic-flex-nts-carousel-japan.jpg
298 ms
SS16-archive-reinvented-womens-nts-carousel-jp.jpg
385 ms
SS16-archive-reinvented-mens-nts-carousel-amieson-jp.jpg
406 ms
ss16_va_carousel_jp.jpg
410 ms
SS16-news-and-topics-nts-carousel-jp.jpg
465 ms
arrows.png
294 ms
layertoggle.gif
297 ms
play.png
357 ms
stamp.png
425 ms
social_fb.png
427 ms
social_ins.png
463 ms
social_yt.png
485 ms
page_japan_homepage_carousel2.jpg
590 ms
page_japan_homepage_carousel3.jpg
773 ms
page_japan_homepage_block1.jpg
358 ms
page_homepage_block2.jpg
297 ms
page_homepage_block3.jpg
379 ms
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page_homepage_block5.jpg
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981 ms
gtm.js
227 ms
analytics.js
72 ms
logo.svg
197 ms
39ede25d-544d-4537-8668-3e9af68a26ec.woff
33 ms
BTu4SsVveqk58cdYjlaM9g.ttf
52 ms
zpv3sOKAbMf4wff105oLjw.ttf
75 ms
collect
30 ms
collect
89 ms
collect
45 ms
collect
77 ms
fe7e264f-3a4a-40c8-85eb-f9e2cb4b6f21.ttf
39 ms
f45aa0ef-7101-4ac6-84f9-fce14d01e189.svg
31 ms
print.css
82 ms
clarks.co.jp accessibility score
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
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
clarks.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
Browser errors were logged to the console
Page has valid source maps
clarks.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 uses legible font sizes
JA
JP
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Clarks.co.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed language. Our system also found out that Clarks.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.
clarks.co.jp
Open Graph description is not detected on the main page of Clarks. 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: