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windmill-edu.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

windmill-edu.com

Page Load Speed

9.5 sec in total

First Response

1 sec

Resources Loaded

8.1 sec

Page Rendered

299 ms

windmill-edu.com screenshot

About Website

Click here to check amazing Windmill Edu content. Otherwise, check out these important facts you probably never knew about windmill-edu.com

国内ＭＢＡ受験に特化した指導をおこなう予備校、ウインドミル・エデュケイションズ株式会社。

Visit windmill-edu.com

Key Findings

We analyzed Windmill-edu.com page load time and found that the first response time was 1 sec and then it took 8.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

windmill-edu.com performance score

0

Network Requests Diagram

windmill-edu.com

1038 ms

www.windmill-edu.com

1172 ms

style.css

563 ms

jquery-1.10.2.min.js

1868 ms

menu.js

399 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that all of those requests were addressed to Windmill-edu.com and no external sources were called. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Windmill-edu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 85.5 kB (44%)

Content Size

194.3 kB

After Optimization

108.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Windmill-edu.com main page is 194.3 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. Only 10% of websites need less resources to load. Javascripts take 95.0 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 16.7 kB

  • Original 22.1 kB
  • After minification 19.7 kB
  • After compression 5.4 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 2.4 kB, which is 11% 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 16.7 kB or 75% of the original size.

Image Optimization

-1%

Potential reduce by 999 B

  • Original 69.6 kB
  • After minification 68.6 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. Windmill Edu images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 61.5 kB

  • Original 95.0 kB
  • After minification 94.3 kB
  • After compression 33.5 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 61.5 kB or 65% of the original size.

CSS Optimization

-82%

Potential reduce by 6.2 kB

  • Original 7.6 kB
  • After minification 6.0 kB
  • After compression 1.4 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. Windmill-edu.com needs all CSS files to be minified and compressed as it can save up to 6.2 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (17%)

Requests Now

54

After Optimization

45

  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Windmill Edu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

windmill-edu.com

windmill-edu.com

1038 ms

www.windmill-edu.com

www.windmill-edu.com

1172 ms

style.css

style.css

563 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

1868 ms

menu.js

menu.js

399 ms

bg.gif

bg.gif

175 ms

head_br.gif

head_br.gif

190 ms

sp.gif

sp.gif

164 ms

logo_top.gif

logo_top.gif

250 ms

title.gif

title.gif

312 ms

line_gr.gif

line_gr.gif

330 ms

top_201303.jpg

top_201303.jpg

3417 ms

mn01_a.gif

mn01_a.gif

370 ms

mn02_a.gif

mn02_a.gif

400 ms

mn03_a.gif

mn03_a.gif

442 ms

mn04_a.gif

mn04_a.gif

491 ms

mn05_a.gif

mn05_a.gif

518 ms

mn06_a.gif

mn06_a.gif

559 ms

mn07_a.gif

mn07_a.gif

608 ms

bt01_a.gif

bt01_a.gif

680 ms

bt02_a.gif

bt02_a.gif

883 ms

bt03_a.gif

bt03_a.gif

938 ms

bt04_a.gif

bt04_a.gif

987 ms

intro_top_banner.jpg

intro_top_banner.jpg

1348 ms

sub_tn.gif

sub_tn.gif

891 ms

sub_line.gif

sub_line.gif

1045 ms

backnumber.gif

backnumber.gif

1069 ms

sub_mba.gif

sub_mba.gif

1137 ms

sub_end.gif

sub_end.gif

1157 ms

bg_topSideNavi.gif

bg_topSideNavi.gif

2456 ms

bt_topSideNavi1.gif

bt_topSideNavi1.gif

1246 ms

bt_topSideNavi2.gif

bt_topSideNavi2.gif

1473 ms

foot_bg.gif

foot_bg.gif

1331 ms

winda.gif

winda.gif

1493 ms

cnt.cgi

cnt.cgi

1514 ms

mn01_b.gif

mn01_b.gif

207 ms

mn02_b.gif

mn02_b.gif

229 ms

mn03_b.gif

mn03_b.gif

206 ms

mn04_b.gif

mn04_b.gif

218 ms

mn05_b.gif

mn05_b.gif

197 ms

mn06_b.gif

mn06_b.gif

211 ms

mn07_b.gif

mn07_b.gif

372 ms

img_mn01b.jpg

img_mn01b.jpg

405 ms

img_mn02b.jpg

img_mn02b.jpg

413 ms

img_mn03b.jpg

img_mn03b.jpg

422 ms

img_mn04b.jpg

img_mn04b.jpg

431 ms

img_mn05b.jpg

img_mn05b.jpg

488 ms

windb.gif

windb.gif

560 ms

bana1_over.gif

bana1_over.gif

797 ms

bana2_over.gif

bana2_over.gif

648 ms

bana3_over.gif

bana3_over.gif

845 ms

bana7_over.gif

bana7_over.gif

892 ms

img_mn07b.jpg

img_mn07b.jpg

705 ms

img_mn08b.jpg

img_mn08b.jpg

751 ms

img_mn10b.jpg

img_mn10b.jpg

813 ms

img_mn11b.jpg

img_mn11b.jpg

1071 ms

SEO Factors

windmill-edu.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Windmill-edu.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Windmill-edu.com 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

windmill-edu.com

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