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Report Summary

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    Performance

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    Accessibility

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    Best Practices

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    SEO

serie.co.jp

Page Load Speed

6.1 sec in total

First Response

720 ms

Resources Loaded

5 sec

Page Rendered

375 ms

serie.co.jp screenshot

About Website

Welcome to serie.co.jp homepage info - get ready to check Serie best content right away, or after learning these important things about serie.co.jp

サッカーショップセリエはセリエオリジナル商品をはじめサッカー用品の専門ショップです。激安商品をはじめ、皆様のご期待にお応えできる商品を取り揃えております。

Visit serie.co.jp

Key Findings

We analyzed Serie.co.jp page load time and found that the first response time was 720 ms and then it took 5.4 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

serie.co.jp performance score

0

Network Requests Diagram

serie.co.jp

720 ms

common.css

316 ms

top.css

332 ms

jquery-1.5.2.min.js

827 ms

scrolltopcontrol.js

333 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 91% of them (49 requests) were addressed to the original Serie.co.jp, 4% (2 requests) were made to Seal.globalsign.com and 4% (2 requests) were made to Ssif1.globalsign.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Serie.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 123.6 kB (16%)

Content Size

766.3 kB

After Optimization

642.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Serie.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. 25% of websites need less resources to load. Images take 632.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 13.9 kB

  • Original 18.4 kB
  • After minification 16.6 kB
  • After compression 4.5 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 13.9 kB or 75% of the original size.

Image Optimization

-5%

Potential reduce by 31.1 kB

  • Original 632.4 kB
  • After minification 601.2 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. Serie images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 64.6 kB

  • Original 98.3 kB
  • After minification 96.2 kB
  • After compression 33.7 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 64.6 kB or 66% of the original size.

CSS Optimization

-81%

Potential reduce by 14.0 kB

  • Original 17.2 kB
  • After minification 12.1 kB
  • After compression 3.3 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. Serie.co.jp needs all CSS files to be minified and compressed as it can save up to 14.0 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (19%)

Requests Now

52

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Serie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

serie.co.jp

serie.co.jp

720 ms

common.css

common.css

316 ms

top.css

top.css

332 ms

jquery-1.5.2.min.js

jquery-1.5.2.min.js

827 ms

scrolltopcontrol.js

scrolltopcontrol.js

333 ms

gs_flash_130-66_ja.js

gs_flash_130-66_ja.js

10 ms

gs_noscript_130-66_ja.gif

gs_noscript_130-66_ja.gif

120 ms

headder.jpg

headder.jpg

318 ms

logo.gif

logo.gif

334 ms

inp_btn.jpg

inp_btn.jpg

336 ms

search_btn.jpg

search_btn.jpg

343 ms

head_banner.jpg

head_banner.jpg

851 ms

title_190.jpg

title_190.jpg

363 ms

point.gif

point.gif

652 ms

w_arrow.png

w_arrow.png

661 ms

TST215-0790s.jpg

TST215-0790s.jpg

818 ms

price_arrow.gif

price_arrow.gif

672 ms

TST219-0743s.jpg

TST219-0743s.jpg

831 ms

title_rank.jpg

title_rank.jpg

1135 ms

TSI734-0943s.jpg

TSI734-0943s.jpg

1154 ms

TSI735-2390s.jpg

TSI735-2390s.jpg

1147 ms

TST327-5019s.jpg

TST327-5019s.jpg

1290 ms

title_link.jpg

title_link.jpg

1335 ms

dolphin.gif

dolphin.gif

1184 ms

jyunshu-ac.gif

jyunshu-ac.gif

1468 ms

coracao.gif

coracao.gif

1457 ms

shoes-maint.gif

shoes-maint.gif

1485 ms

ball-maint.gif

ball-maint.gif

1517 ms

gkglove-maint.gif

gkglove-maint.gif

1644 ms

taping-howto.gif

taping-howto.gif

1662 ms

2006light.jpg

2006light.jpg

2568 ms

1.jpg

1.jpg

1786 ms

2.jpg

2.jpg

1796 ms

3.jpg

3.jpg

1823 ms

4.jpg

4.jpg

1976 ms

map.jpg

map.jpg

2170 ms

siteSeal.do

siteSeal.do

449 ms

slide.html

slide.html

2041 ms

title_580.jpg

title_580.jpg

2203 ms

rank_1.jpg

rank_1.jpg

2058 ms

rank_2.jpg

rank_2.jpg

2190 ms

rank_3.jpg

rank_3.jpg

2350 ms

rank_4.jpg

rank_4.jpg

2384 ms

rank_5.jpg

rank_5.jpg

2397 ms

title_745.jpg

title_745.jpg

2486 ms

up.png

up.png

2333 ms

siteSealImage.do

siteSealImage.do

255 ms

global.css

global.css

675 ms

jquery.min.js

jquery.min.js

69 ms

slides.min.jquery.js

slides.min.jquery.js

738 ms

logo1214.gif

logo1214.gif

667 ms

logo1214.gif

logo1214.gif

660 ms

loading.gif

loading.gif

318 ms

pagination.png

pagination.png

342 ms

SEO Factors

serie.co.jp SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

Social Sharing Optimization

serie.co.jp

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