24.2 sec in total
4.2 sec
19.2 sec
749 ms
Visit lenovo.com.cn now to see the best up-to-date Lenovo content for China and also check out these interesting facts you probably never knew about lenovo.com.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.com.cnWe analyzed Lenovo.com.cn page load time and found that the first response time was 4.2 sec and then it took 20 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.
lenovo.com.cn performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value24.3 s
0/100
25%
Value15.5 s
0/100
10%
Value520 ms
56/100
30%
Value0.084
93/100
15%
Value11.6 s
18/100
10%
4168 ms
1850 ms
1278 ms
2264 ms
137 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 5% of them (4 requests) were addressed to the original Lenovo.com.cn, 25% (19 requests) were made to Pic.shop.lenovo.com.cn and 19% (14 requests) were made to M1.lefile.cn. The less responsive or slowest element that took the longest time to load (8.3 sec) relates to the external source Click.lenovo.com.cn.
Page size can be reduced by 534.7 kB (24%)
2.3 MB
1.7 MB
In fact, the total size of Lenovo.com.cn main page is 2.3 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 1.7 MB which makes up the majority of the site volume.
Potential reduce by 246.8 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. 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 246.8 kB or 88% of the original size.
Potential reduce by 72.2 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. Lenovo images are well optimized though.
Potential reduce by 197.5 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 197.5 kB or 73% of the original size.
Potential reduce by 18.2 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.com.cn needs all CSS files to be minified and compressed as it can save up to 18.2 kB or 76% of the original size.
Number of requests can be reduced by 14 (19%)
74
60
The browser has sent 74 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.
www.lenovo.com.cn
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lenovo.com.cn accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
lenovo.com.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
lenovo.com.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
ZH
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lenovo.com.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.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.
lenovo.com.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: