8.8 sec in total
310 ms
7.9 sec
536 ms
Visit lacoste.co.jp now to see the best up-to-date LACOSTE content and also check out these interesting facts you probably never knew about lacoste.co.jp
1933年誕生、ワニのマークで有名なLACOSTE(ラコステ)公式オンラインショップ。 フレンチ・エレガンスとスポーツを融合させた独特のスタイルが魅力のポロシャツをはじめ、メンズ、ウィメンズ、フットウェア、レザーグッズなどトータルシルエットを取り揃えております。商品到着後1ヶ月以内の返品交換サービス(一部商品を除く)、お客様のデータを保護するセキュアペイメントで安心してお買い物いただけます。
Visit lacoste.co.jpWe analyzed Lacoste.co.jp page load time and found that the first response time was 310 ms and then it took 8.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
lacoste.co.jp performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value7.8 s
3/100
25%
Value12.8 s
2/100
10%
Value3,740 ms
1/100
30%
Value0.037
100/100
15%
Value29.5 s
0/100
10%
310 ms
3153 ms
19 ms
44 ms
44 ms
Our browser made a total of 199 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Lacoste.co.jp, 43% (86 requests) were made to Cdn.lacoste.jp and 5% (9 requests) were made to Tg.socdm.com. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Lacoste.jp.
Page size can be reduced by 1.4 MB (38%)
3.6 MB
2.3 MB
In fact, the total size of Lacoste.co.jp main page is 3.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 166.1 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 31.5 kB, which is 14% 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 166.1 kB or 75% of the original size.
Potential reduce by 55.5 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. LACOSTE images are well optimized though.
Potential reduce by 882.3 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 882.3 kB or 64% of the original size.
Potential reduce by 263.7 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. Lacoste.co.jp needs all CSS files to be minified and compressed as it can save up to 263.7 kB or 83% of the original size.
Number of requests can be reduced by 96 (54%)
179
83
The browser has sent 179 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LACOSTE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
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lacoste.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.
lacoste.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
Missing source maps for large first-party JavaScript
lacoste.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
Tap targets are not sized appropriately
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lacoste.co.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Lacoste.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.
{{og_description}}
lacoste.co.jp
Open Graph description is not detected on the main page of LACOSTE. 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: