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osaka-ryugakusei.net screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

osaka-ryugakusei.net

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Page Load Speed

4.7 sec in total

First Response

861 ms

Resources Loaded

3.7 sec

Page Rendered

162 ms

osaka-ryugakusei.net screenshot

About Website

Welcome to osaka-ryugakusei.net homepage info - get ready to check Osaka Ryugakusei best content right away, or after learning these important things about osaka-ryugakusei.net

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Visit osaka-ryugakusei.net

Key Findings

We analyzed Osaka-ryugakusei.net page load time and found that the first response time was 861 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

osaka-ryugakusei.net performance score

0

Network Requests Diagram

osaka-ryugakusei.net

861 ms

layout.css

642 ms

jquery-1.2.6.min.js

981 ms

msg.js

726 ms

body-bg.jpg

154 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 88% of them (30 requests) were addressed to the original Osaka-ryugakusei.net, 6% (2 requests) were made to Staticxx.facebook.com and 3% (1 request) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Osaka-ryugakusei.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 82.1 kB (50%)

Content Size

164.0 kB

After Optimization

81.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Osaka-ryugakusei.net main page is 164.0 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. 15% of websites need less resources to load. Javascripts take 70.6 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 12.0 kB

  • Original 17.3 kB
  • After minification 16.5 kB
  • After compression 5.3 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 12.0 kB or 69% of the original size.

Image Optimization

-0%

Potential reduce by 142 B

  • Original 53.8 kB
  • After minification 53.6 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. Osaka Ryugakusei images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 51.3 kB

  • Original 70.6 kB
  • After minification 69.9 kB
  • After compression 19.3 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 51.3 kB or 73% of the original size.

CSS Optimization

-84%

Potential reduce by 18.7 kB

  • Original 22.3 kB
  • After minification 18.1 kB
  • After compression 3.6 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. Osaka-ryugakusei.net needs all CSS files to be minified and compressed as it can save up to 18.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (42%)

Requests Now

33

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Osaka Ryugakusei. 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

osaka-ryugakusei.net

osaka-ryugakusei.net

861 ms

layout.css

layout.css

642 ms

jquery-1.2.6.min.js

jquery-1.2.6.min.js

981 ms

msg.js

msg.js

726 ms

body-bg.jpg

body-bg.jpg

154 ms

logo-osaka.gif

logo-osaka.gif

307 ms

global-nav-bg.gif

global-nav-bg.gif

323 ms

nav-home.gif

nav-home.gif

470 ms

nav-study.gif

nav-study.gif

348 ms

nav-recruit.gif

nav-recruit.gif

349 ms

nav-tip.gif

nav-tip.gif

493 ms

banner-bg.jpg

banner-bg.jpg

1285 ms

img1-left.jpg

img1-left.jpg

1002 ms

img2-left.jpg

img2-left.jpg

1005 ms

img3-right.jpg

img3-right.jpg

858 ms

img1-right.jpg

img1-right.jpg

1169 ms

img2-right.jpg

img2-right.jpg

1328 ms

links-bg.jpg

links-bg.jpg

1309 ms

news-bg.gif

news-bg.gif

1310 ms

content-inn-m-bg.gif

content-inn-m-bg.gif

1320 ms

content-inn-m-t.gif

content-inn-m-t.gif

1477 ms

sep-arrow-icon.gif

sep-arrow-icon.gif

1589 ms

content-inn-m-b.gif

content-inn-m-b.gif

1618 ms

recruit-bg.gif

recruit-bg.gif

1630 ms

content-inn-m2-bg.gif

content-inn-m2-bg.gif

1634 ms

content-inn-m2-t.gif

content-inn-m2-t.gif

1640 ms

content-inn-m2-b.gif

content-inn-m2-b.gif

1802 ms

login-s-bg.gif

login-s-bg.gif

1888 ms

login-s-t.gif

login-s-t.gif

1939 ms

login-s-b.gif

login-s-b.gif

1956 ms

sdk.js

sdk.js

8 ms

222 ms

xd_arbiter.php

xd_arbiter.php

38 ms

xd_arbiter.php

xd_arbiter.php

46 ms

SEO Factors

osaka-ryugakusei.net SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Osaka-ryugakusei.net can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Osaka-ryugakusei.net 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

osaka-ryugakusei.net

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