Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

yellowurl.cn

黄页网

Page Load Speed

73.9 sec in total

First Response

1.1 sec

Resources Loaded

72 sec

Page Rendered

804 ms

About Website

Welcome to yellowurl.cn homepage info - get ready to check Yellowurl best content for China right away, or after learning these important things about yellowurl.cn

拥有全国各地一百多万家企业信息,找企业信息就到黄页网。目前网站服务免费，并支持动态发布,实时更新,现在加入免费得到首页推荐,每天十万次的显示机会让给你。

Visit yellowurl.cn

Key Findings

We analyzed Yellowurl.cn page load time and found that the first response time was 1.1 sec and then it took 72.8 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 88 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

yellowurl.cn performance score

0

Network Requests Diagram

yellowurl.cn

1056 ms

yellowurl.cn

5833 ms

muban.css

1033 ms

muban-indexh.css

1046 ms

style.css

1049 ms

Our browser made a total of 190 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Yellowurl.cn, 59% (113 requests) were made to Thumb.yellowurl.cn and 20% (38 requests) were made to Static.yellowurl.cn. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Thumb.yellowurl.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 635.7 kB (52%)

Content Size

1.2 MB

After Optimization

581.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yellowurl.cn main page is 1.2 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. 55% of websites need less resources to load. Images take 646.0 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 384.5 kB

  • Original 437.4 kB
  • After minification 412.2 kB
  • After compression 52.8 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 384.5 kB or 88% of the original size.

Image Optimization

-29%

Potential reduce by 190.1 kB

  • Original 646.0 kB
  • After minification 455.8 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. Obviously, Yellowurl needs image optimization as it can save up to 190.1 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-26%

Potential reduce by 17.2 kB

  • Original 66.0 kB
  • After minification 62.3 kB
  • After compression 48.8 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 17.2 kB or 26% of the original size.

CSS Optimization

-65%

Potential reduce by 43.9 kB

  • Original 67.5 kB
  • After minification 63.0 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. Yellowurl.cn needs all CSS files to be minified and compressed as it can save up to 43.9 kB or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (44%)

Requests Now

100

After Optimization

56

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yellowurl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 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

yellowurl.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 Yellowurl.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 Yellowurl.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 Yellowurl. 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: