Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

20.6 sec in total

First Response

2.7 sec

Resources Loaded

17.7 sec

Page Rendered

116 ms

nuu.cn screenshot

About Website

Visit nuu.cn now to see the best up-to-date Nuu content for China and also check out these interesting facts you probably never knew about nuu.cn

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Key Findings

We analyzed Nuu.cn page load time and found that the first response time was 2.7 sec and then it took 17.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

nuu.cn performance score

0

Network Requests Diagram

nuu.cn

2717 ms

base.css

2885 ms

cate6_0.css

1826 ms

iscroll.css

882 ms

iscroll.js

9552 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 70% of them (7 requests) were addressed to the original Nuu.cn, 30% (3 requests) were made to I1.tietuku.com. The less responsive or slowest element that took the longest time to load (9.8 sec) relates to the external source I1.tietuku.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 37.1 kB (55%)

Content Size

67.7 kB

After Optimization

30.5 kB

In fact, the total size of Nuu.cn main page is 67.7 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 5% of websites need less resources to load. CSS take 34.1 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 6.6 kB

  • Original 9.2 kB
  • After minification 8.3 kB
  • After compression 2.6 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 72% of the original size.

Image Optimization

-7%

Potential reduce by 1.6 kB

  • Original 24.4 kB
  • After minification 22.8 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. Nuu images are well optimized though.

CSS Optimization

-85%

Potential reduce by 28.9 kB

  • Original 34.1 kB
  • After minification 19.8 kB
  • After compression 5.1 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. Nuu.cn needs all CSS files to be minified and compressed as it can save up to 28.9 kB or 85% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nuu. According to our analytics all requests are already optimized.

SEO Factors

nuu.cn SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

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