5.5 sec in total
618 ms
4.4 sec
503 ms
Click here to check amazing THE DECK content for Japan. Otherwise, check out these important facts you probably never knew about the-deck.jp
デッキシューズ専門店「THE DECK(ザデッキ)」ではデュバリー、ヘリーハンセン、パラブーツ、トップサイダーなど世界中からオススメのデッキシューズを集め、あなたのマリンライフ、カジュアルライフに安心と快適を提供します!
Visit the-deck.jpWe analyzed The-deck.jp page load time and found that the first response time was 618 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
the-deck.jp performance score
name
value
score
weighting
Value6.0 s
3/100
10%
Value13.7 s
0/100
25%
Value15.1 s
1/100
10%
Value7,000 ms
0/100
30%
Value0.248
50/100
15%
Value20.5 s
2/100
10%
618 ms
186 ms
345 ms
367 ms
370 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that 94% of them (81 requests) were addressed to the original The-deck.jp, 2% (2 requests) were made to Google-analytics.com and 2% (2 requests) were made to Yamatofinancial.jp. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain The-deck.jp.
Page size can be reduced by 566.4 kB (53%)
1.1 MB
508.3 kB
In fact, the total size of The-deck.jp main page is 1.1 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. 35% of websites need less resources to load. Javascripts take 548.1 kB which makes up the majority of the site volume.
Potential reduce by 61.1 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 20.1 kB, which is 28% 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 61.1 kB or 86% of the original size.
Potential reduce by 10.5 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. THE DECK images are well optimized though.
Potential reduce by 416.3 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 416.3 kB or 76% of the original size.
Potential reduce by 78.5 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. The-deck.jp needs all CSS files to be minified and compressed as it can save up to 78.5 kB or 88% of the original size.
Number of requests can be reduced by 28 (34%)
83
55
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of THE DECK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
www.the-deck.jp
618 ms
ocnk.js
186 ms
common.css
345 ms
column2.css
367 ms
2014020813513605e524.css
370 ms
jquery.js
554 ms
underscore.js
368 ms
prototype.js
768 ms
flipsnap.js
515 ms
jquerypp.custom.js
537 ms
jquery.swipeList-min.js
551 ms
jquery.collapser-min.js
551 ms
shared-tool-min.js
689 ms
common.js
709 ms
form-check.js
734 ms
ga.js
101 ms
web_col_logo.gif
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9aec1322a5.jpg
516 ms
copy_bg.gif
184 ms
chart_td.jpg
345 ms
subnavi_bg.gif
183 ms
icon01.gif
183 ms
icon02.gif
189 ms
bot_bg.gif
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QR_sm_ph.gif
343 ms
menu_bg01.gif
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text_bg.gif
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icon04.gif
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menu_bg02.gif
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cart.gif
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secline.gif
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icon03.gif
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spacer.gif
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topimg3.jpg
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top_title_bg.gif
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667 ms
the-deck.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>).
the-deck.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
the-deck.jp SEO score
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 uses 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 The-deck.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 The-deck.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.
the-deck.jp
Open Graph description is not detected on the main page of THE DECK. 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: