94.2 sec in total
16.6 sec
76.7 sec
964 ms
Visit lianke.cn now to see the best up-to-date Lianke content and also check out these interesting facts you probably never knew about lianke.cn
联科科技是具有22年丰富经验的国家高新技术企业、浙江省高成长型互联网科技软件开发公司,专注于软件开发、APP小程序开发、网站策划与开发、电子政务系统开发、大数据精准网络营销推广、微信小程序开发、VR互动影视制作、微商城开发,为中小企业提供优质、持续稳定的服务
Visit lianke.cnWe analyzed Lianke.cn page load time and found that the first response time was 16.6 sec and then it took 77.6 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. Unfortunately, there were 37 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
lianke.cn performance score
name
value
score
weighting
Value9.4 s
0/100
10%
Value18.7 s
0/100
25%
Value18.1 s
0/100
10%
Value430 ms
64/100
30%
Value0.381
27/100
15%
Value24.1 s
0/100
10%
16550 ms
3007 ms
913 ms
17602 ms
3262 ms
Our browser made a total of 157 requests to load all elements on the main page. We found that 75% of them (118 requests) were addressed to the original Lianke.cn, 8% (12 requests) were made to Api0.map.bdimg.com and 6% (10 requests) were made to Api2.map.bdimg.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Lianke.cn.
Page size can be reduced by 268.5 kB (32%)
852.2 kB
583.7 kB
In fact, the total size of Lianke.cn main page is 852.2 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. 30% of websites need less resources to load. Images take 649.6 kB which makes up the majority of the site volume.
Potential reduce by 90.6 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. This page needs HTML code to be minified as it can gain 19.1 kB, which is 17% 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 90.6 kB or 83% of the original size.
Potential reduce by 99.7 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, Lianke needs image optimization as it can save up to 99.7 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 14.3 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 14.3 kB or 81% of the original size.
Potential reduce by 63.9 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. Lianke.cn needs all CSS files to be minified and compressed as it can save up to 63.9 kB or 84% of the original size.
Number of requests can be reduced by 12 (10%)
117
105
The browser has sent 117 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lianke. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
lianke.cn
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lianke.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.
lianke.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
Page has valid source maps
lianke.cn SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lianke.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 Lianke.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.
lianke.cn
Open Graph description is not detected on the main page of Lianke. 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: