6.2 sec in total
893 ms
4.9 sec
405 ms
Welcome to lurkingclass.jp homepage info - get ready to check LURKING CLASS best content right away, or after learning these important things about lurkingclass.jp
LURKINGCLASS日本公式オンラインショップ 。デザイナー“SKETCHY TANK”が手がけるサーフ、スケート、や「低俗なアート」をベースにしたタトゥーアートがメインのカリフォルニア発のアパレルブランド。
Visit lurkingclass.jpWe analyzed Lurkingclass.jp page load time and found that the first response time was 893 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
lurkingclass.jp performance score
name
value
score
weighting
Value6.7 s
2/100
10%
Value7.4 s
4/100
25%
Value9.7 s
10/100
10%
Value90 ms
98/100
30%
Value0.003
100/100
15%
Value8.3 s
39/100
10%
893 ms
28 ms
1848 ms
1048 ms
1322 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 10% of them (6 requests) were addressed to the original Lurkingclass.jp, 32% (19 requests) were made to Img07.shop-pro.jp and 17% (10 requests) were made to Rakudadesign.com. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Img07.shop-pro.jp.
Page size can be reduced by 334.1 kB (22%)
1.5 MB
1.2 MB
In fact, the total size of Lurkingclass.jp main page is 1.5 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 1.1 MB which makes up the majority of the site volume.
Potential reduce by 28.5 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. 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 28.5 kB or 83% of the original size.
Potential reduce by 35.6 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. LURKING CLASS images are well optimized though.
Potential reduce by 120.0 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 120.0 kB or 48% of the original size.
Potential reduce by 150.0 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. Lurkingclass.jp needs all CSS files to be minified and compressed as it can save up to 150.0 kB or 81% of the original size.
Number of requests can be reduced by 27 (50%)
54
27
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LURKING CLASS. 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.
lurkingclass.jp
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jquery.min.js
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bootstrap.min.css
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style.css
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swiper.css
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header.css
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button.css
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all.css
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css
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jquery.min.js
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bootstrap.min.js
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jquery.easing.1.3.js
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swiper.min.js
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common.js
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cart.js
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async_cart_in.js
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product_stock.js
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js.cookie.js
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favorite_button.js
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lurkingclass.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
Image elements do not have [alt] attributes
Links do not have a discernible name
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.
lurkingclass.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
lurkingclass.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
EN
JA
EUC-JP
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lurkingclass.jp can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Japanese language. Our system also found out that Lurkingclass.jp 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.
lurkingclass.jp
Open Graph data is detected on the main page of LURKING CLASS. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: