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auto.rakuten.co.jp screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

auto.rakuten.co.jp

【楽天市場】車・バイク |インターネット通販・オンラインショッピング

Page Load Speed

5.8 sec in total

First Response

511 ms

Resources Loaded

5 sec

Page Rendered

345 ms

auto.rakuten.co.jp screenshot

About Website

Click here to check amazing Auto Rakuten content for Japan. Otherwise, check out these important facts you probably never knew about auto.rakuten.co.jp

自動車（新車／中古車）・バイク（単車）情報から買取り見積り、査定、自動車保険、カーリース、パーツ取付けなどのサービスやポイント、プレゼントをゲットできる車の総合サイトです。注目の車やバイクが大集合！楽天市場は、セール商品や送料無料商品など取扱商品数が日本最大級のインターネット通販サイト・オンラインショッピングコミュニティです。

Visit auto.rakuten.co.jp

Key Findings

We analyzed Auto.rakuten.co.jp page load time and found that the first response time was 511 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.

Performance Metrics

auto.rakuten.co.jp performance score

0

Network Requests Diagram

auto.rakuten.co.jp

511 ms

index.html

1185 ms

cmn_gt-2.0.1.css

35 ms

layout-1.1.0.css

16 ms

cmn_gt_side-2.0.0.css

27 ms

Our browser made a total of 189 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Auto.rakuten.co.jp, 41% (78 requests) were made to Rakuten.co.jp and 31% (59 requests) were made to A.ichiba.jp.rakuten-static.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Ias.r10s.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 539.3 kB (70%)

Content Size

766.3 kB

After Optimization

227.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Auto.rakuten.co.jp main page is 766.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Javascripts take 454.0 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 131.7 kB

  • Original 157.6 kB
  • After minification 147.1 kB
  • After compression 25.9 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 131.7 kB or 84% of the original size.

Image Optimization

-4%

Potential reduce by 1.4 kB

  • Original 40.7 kB
  • After minification 39.2 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. Auto Rakuten images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 312.4 kB

  • Original 454.0 kB
  • After minification 429.2 kB
  • After compression 141.6 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 312.4 kB or 69% of the original size.

CSS Optimization

-82%

Potential reduce by 93.7 kB

  • Original 114.0 kB
  • After minification 86.5 kB
  • After compression 20.3 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. Auto.rakuten.co.jp needs all CSS files to be minified and compressed as it can save up to 93.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 84 (45%)

Requests Now

186

After Optimization

102

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 186 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Auto Rakuten. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

auto.rakuten.co.jp

auto.rakuten.co.jp

511 ms

index.html

index.html

1185 ms

cmn_gt-2.0.1.css

cmn_gt-2.0.1.css

35 ms

layout-1.1.0.css

layout-1.1.0.css

16 ms

cmn_gt_side-2.0.0.css

cmn_gt_side-2.0.0.css

27 ms

show_more-1.0.0.css

show_more-1.0.0.css

60 ms

genre_liquid_banner-1.0.0.css

genre_liquid_banner-1.0.0.css

30 ms

jquery.cycle-1.0.0.css

jquery.cycle-1.0.0.css

22 ms

myrakuten-1.0.0.css

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45 ms

myrakuten2012.css

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29 ms

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32 ms

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54 ms

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34 ms

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104 ms

jquery-1.4.2.min.js

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36 ms

rjs_helpers.min.js

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37 ms

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417 ms

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411 ms

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429 ms

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110 ms

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222 ms

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283 ms

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190 ms

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24 ms

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108 ms

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109 ms

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197 ms

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135 ms

footer_default_css.css

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667 ms

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rad_liquid_table-1.2.0.min.js

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139 ms

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225 ms

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219 ms

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222 ms

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49 ms

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256 ms

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252 ms

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165 ms

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393 ms

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399 ms

loading_icon.gif

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320 ms

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384 ms

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46 ms

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52 ms

event_ttile_icon.gif

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284 ms

new01.gif

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380 ms

buy_carimg.png

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49 ms

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ichiba.js

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28 ms

conf

conf

493 ms

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413 ms

vc

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489 ms

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34 ms

ral-1.0.19.js

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4 ms

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prm_list.jsonp

prm_list.jsonp

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SEO Factors

auto.rakuten.co.jp SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Auto.rakuten.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 Auto.rakuten.co.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.

Social Sharing Optimization

auto.rakuten.co.jp

Open Graph description is not detected on the main page of Auto Rakuten. 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: