Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

u99.cn

冉十科技(北京)有限公司_中国领先的数字整合营销解决方案服务商

Page Load Speed

30.4 sec in total

First Response

1.1 sec

Resources Loaded

28.7 sec

Page Rendered

555 ms

About Website

Welcome to u99.cn homepage info - get ready to check U 99 best content right away, or after learning these important things about u99.cn

秉承“诚信、责任、梦想”三个关键词为指导的企业文化，立志成为品牌客户和媒体最有价值的合作伙伴。

Visit u99.cn

Key Findings

We analyzed U99.cn page load time and found that the first response time was 1.1 sec and then it took 29.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 16 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

u99.cn performance score

0

Network Requests Diagram

u99.cn

1138 ms

www.u99.cn

2376 ms

normalize.css

742 ms

app.css

2525 ms

jquery-1.10.2.min.js

3059 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 30% of them (23 requests) were addressed to the original U99.cn, 43% (33 requests) were made to Statics.u99.cn and 21% (16 requests) were made to Bbs.u99.cn. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Statics.u99.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 402.1 kB (40%)

Content Size

1.0 MB

After Optimization

610.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of U99.cn main page is 1.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 568.9 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 144.4 kB

  • Original 159.4 kB
  • After minification 89.9 kB
  • After compression 15.0 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 69.5 kB, which is 44% 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 144.4 kB or 91% of the original size.

Image Optimization

-8%

Potential reduce by 44.0 kB

  • Original 568.9 kB
  • After minification 524.9 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. U 99 images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 89.7 kB

  • Original 137.0 kB
  • After minification 134.2 kB
  • After compression 47.3 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 89.7 kB or 65% of the original size.

CSS Optimization

-84%

Potential reduce by 123.9 kB

  • Original 147.4 kB
  • After minification 120.7 kB
  • After compression 23.6 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. U99.cn needs all CSS files to be minified and compressed as it can save up to 123.9 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (14%)

Requests Now

57

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of U 99. 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

SEO Factors

u99.cn SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise U99.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that U99.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 U 99. 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: