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lenovo.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

lenovo.cn

联想_lenovo笔记本电脑_平板电脑_手机_台式机_服务器_外设数码_联想官网

Page Load Speed

37.6 sec in total

First Response

700 ms

Resources Loaded

36 sec

Page Rendered

875 ms

lenovo.cn screenshot

About Website

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

联想_lenovo笔记本电脑_平板电脑_手机_台式机_服务器_外设数码_联想官网

Visit lenovo.cn

Key Findings

We analyzed Lenovo.cn page load time and found that the first response time was 700 ms and then it took 36.9 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

lenovo.cn performance score

0

Network Requests Diagram

lenovo.cn

700 ms

www.lenovo.com.cn

3475 ms

m1.lefile.cn

1235 ms

25f444cb-0ac8-4c3a-9588-1e9832f3ca3c.jpg

1406 ms

7076cb17-c743-44c3-adee-96ba7b8c293e.jpg

1497 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Lenovo.cn, 25% (19 requests) were made to Pic.shop.lenovo.com.cn and 18% (14 requests) were made to M1.lefile.cn. The less responsive or slowest element that took the longest time to load (5.9 sec) relates to the external source Cart.lenovo.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 428.0 kB (21%)

Content Size

2.0 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lenovo.cn main page is 2.0 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. 45% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 246.5 kB

  • Original 280.3 kB
  • After minification 241.8 kB
  • After compression 33.9 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 38.5 kB, which is 14% 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 246.5 kB or 88% of the original size.

Image Optimization

-4%

Potential reduce by 66.0 kB

  • Original 1.6 MB
  • After minification 1.5 MB

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. Lenovo images are well optimized though.

JavaScript Optimization

-81%

Potential reduce by 97.7 kB

  • Original 121.2 kB
  • After minification 77.7 kB
  • After compression 23.5 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 97.7 kB or 81% of the original size.

CSS Optimization

-77%

Potential reduce by 17.9 kB

  • Original 23.2 kB
  • After minification 23.0 kB
  • After compression 5.4 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. Lenovo.cn needs all CSS files to be minified and compressed as it can save up to 17.9 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (19%)

Requests Now

73

After Optimization

59

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lenovo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lenovo.cn

lenovo.cn

700 ms

www.lenovo.com.cn

www.lenovo.com.cn

3475 ms

m1.lefile.cn

m1.lefile.cn

1235 ms

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1406 ms

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1497 ms

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176 ms

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2718 ms

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1892 ms

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1867 ms

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1844 ms

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1020 ms

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1019 ms

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1962 ms

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2593 ms

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2598 ms

m2.lefile.cn

m2.lefile.cn

2065 ms

m_code.js

m_code.js

5621 ms

icon_new.png

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805 ms

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1204 ms

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1085 ms

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1089 ms

ms-stat.min.js

ms-stat.min.js

5125 ms

anonymous

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516 ms

analytics.js

analytics.js

3073 ms

dmpcm

dmpcm

864 ms

Mapping.do

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705 ms

getshoppingcartcount.jhtml

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5923 ms

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46 ms

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2496 ms

pr.min.dba1756f.css

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80 ms

lunbo.js

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40 ms

fade.css

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385 ms

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1349 ms

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98 ms

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54 ms

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91 ms

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98 ms

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97 ms

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97 ms

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128 ms

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88 ms

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895 ms

getcookie.js.php

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4415 ms

classification.js

classification.js

52 ms

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51 ms

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51 ms

like.js

like.js

62 ms

floorNav.js

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48 ms

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326 ms

getinstantpersonalization

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370 ms

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185 ms

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590 ms

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679 ms

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61 ms

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162 ms

SEO Factors

lenovo.cn SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lenovo.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Lenovo.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

lenovo.cn

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