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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

iu.infinitus.com.cn

首页 - 无限极大学

Page Load Speed

25.4 sec in total

First Response

12.4 sec

Resources Loaded

12.9 sec

Page Rendered

124 ms

iu.infinitus.com.cn screenshot

About Website

Click here to check amazing Iu Infinitus content for China. Otherwise, check out these important facts you probably never knew about iu.infinitus.com.cn

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Key Findings

We analyzed Iu.infinitus.com.cn page load time and found that the first response time was 12.4 sec and then it took 13.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

iu.infinitus.com.cn performance score

0

Network Requests Diagram

iu.infinitus.com.cn

12354 ms

style.css

258 ms

large_bg.jpg

402 ms

bg_top.jpg

202 ms

logo_1.jpg

190 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that all of those requests were addressed to Iu.infinitus.com.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (12.4 sec) belongs to the original domain Iu.infinitus.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 6.0 kB (36%)

Content Size

16.8 kB

After Optimization

10.7 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Iu.infinitus.com.cn main page is 16.8 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 5% of websites need less resources to load. Images take 12.9 kB which makes up the majority of the site volume.

HTML Optimization

-56%

Potential reduce by 699 B

  • Original 1.3 kB
  • After minification 1.1 kB
  • After compression 557 B

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 136 B, 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 699 B or 56% of the original size.

Image Optimization

-27%

Potential reduce by 3.5 kB

  • Original 12.9 kB
  • After minification 9.4 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, Iu Infinitus needs image optimization as it can save up to 3.5 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-70%

Potential reduce by 1.9 kB

  • Original 2.7 kB
  • After minification 2.3 kB
  • After compression 790 B

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. Iu.infinitus.com.cn needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 70% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iu Infinitus. According to our analytics all requests are already optimized.

Network Requests Diagram

iu.infinitus.com.cn

iu.infinitus.com.cn

12354 ms

style.css

style.css

258 ms

large_bg.jpg

large_bg.jpg

402 ms

bg_top.jpg

bg_top.jpg

202 ms

logo_1.jpg

logo_1.jpg

190 ms

icon_1.jpg

icon_1.jpg

179 ms

icon_2.jpg

icon_2.jpg

183 ms

icon_3.jpg

icon_3.jpg

186 ms

nav_split.jpg

nav_split.jpg

329 ms

SEO Factors

iu.infinitus.com.cn SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iu.infinitus.com.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Iu.infinitus.com.cn 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

iu.infinitus.com.cn

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