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iup-denisdiderot.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

iup-denisdiderot.com

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Page Load Speed

5.3 sec in total

First Response

752 ms

Resources Loaded

4.3 sec

Page Rendered

271 ms

iup-denisdiderot.com screenshot

About Website

Visit iup-denisdiderot.com now to see the best up-to-date Iup Denisdiderot content and also check out these interesting facts you probably never knew about iup-denisdiderot.com

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Visit iup-denisdiderot.com

Key Findings

We analyzed Iup-denisdiderot.com page load time and found that the first response time was 752 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

iup-denisdiderot.com performance score

0

Network Requests Diagram

iup-denisdiderot.com

752 ms

jquery.min.js

34 ms

config.js

339 ms

styles.css

1063 ms

textstyles.css

570 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 70% of them (14 requests) were addressed to the original Iup-denisdiderot.com, 15% (3 requests) were made to Db1.xsrv.jp and 5% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Iup-denisdiderot.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 491.1 kB (52%)

Content Size

944.7 kB

After Optimization

453.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Iup-denisdiderot.com main page is 944.7 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. Images take 784.4 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 6.6 kB

  • Original 9.8 kB
  • After minification 9.7 kB
  • After compression 3.1 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. 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 6.6 kB or 68% of the original size.

Image Optimization

-49%

Potential reduce by 384.4 kB

  • Original 784.4 kB
  • After minification 400.1 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. Obviously, Iup Denisdiderot needs image optimization as it can save up to 384.4 kB or 49% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-20%

Potential reduce by 8.8 kB

  • Original 44.9 kB
  • After minification 44.3 kB
  • After compression 36.1 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 8.8 kB or 20% of the original size.

CSS Optimization

-86%

Potential reduce by 91.2 kB

  • Original 105.6 kB
  • After minification 86.5 kB
  • After compression 14.3 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. Iup-denisdiderot.com needs all CSS files to be minified and compressed as it can save up to 91.2 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (42%)

Requests Now

19

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iup Denisdiderot. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

iup-denisdiderot.com

iup-denisdiderot.com

752 ms

jquery.min.js

jquery.min.js

34 ms

config.js

config.js

339 ms

styles.css

styles.css

1063 ms

textstyles.css

textstyles.css

570 ms

s_retargeting.js

s_retargeting.js

795 ms

622 ms

tables.css

tables.css

181 ms

commonstyles.css

commonstyles.css

381 ms

p.gifx

p.gifx

388 ms

top_bg.gif

top_bg.gif

180 ms

border_bg.gif

border_bg.gif

192 ms

headerbox_bg.gif

headerbox_bg.gif

191 ms

header.jpg

header.jpg

1056 ms

32.jpg

32.jpg

904 ms

1.png

1.png

2216 ms

2.jpg

2.jpg

1341 ms

pagetop_button.png

pagetop_button.png

380 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

1243 ms

click.js

click.js

390 ms

SEO Factors

iup-denisdiderot.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iup-denisdiderot.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), while the claimed language is Japanese. Our system also found out that Iup-denisdiderot.com main page’s claimed encoding is shift_jis. 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

iup-denisdiderot.com

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