24.3 sec in total
837 ms
22.9 sec
599 ms
Visit viatech.com.cn now to see the best up-to-date Viatech content for China and also check out these interesting facts you probably never knew about viatech.com.cn
威盛集团成立于1987年,是全球高集成嵌入式平台及解决方案领导厂商,致力于人工智能、计算机视觉、无人驾驶、医疗自动化等行业方案。
Visit viatech.com.cnWe analyzed Viatech.com.cn page load time and found that the first response time was 837 ms and then it took 23.5 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
viatech.com.cn performance score
name
value
score
weighting
Value3.4 s
36/100
10%
Value4.9 s
29/100
25%
Value12.6 s
3/100
10%
Value70 ms
99/100
30%
Value0.235
53/100
15%
Value4.1 s
87/100
10%
837 ms
1171 ms
394 ms
574 ms
572 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 97% of them (77 requests) were addressed to the original Viatech.com.cn, 3% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (19.5 sec) belongs to the original domain Viatech.com.cn.
Page size can be reduced by 938.8 kB (16%)
6.0 MB
5.1 MB
In fact, the total size of Viatech.com.cn main page is 6.0 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. 50% of websites need less resources to load. Images take 5.7 MB which makes up the majority of the site volume.
Potential reduce by 72.6 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. 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 72.6 kB or 87% of the original size.
Potential reduce by 786.3 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, Viatech needs image optimization as it can save up to 786.3 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 65.3 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 65.3 kB or 33% of the original size.
Potential reduce by 14.6 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. Viatech.com.cn needs all CSS files to be minified and compressed as it can save up to 14.6 kB or 26% of the original size.
Number of requests can be reduced by 19 (25%)
76
57
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Viatech. 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 from 6 to 1 for CSS and as a result speed up the page load time.
viatech.com.cn
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394 ms
animate.min.css
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owl.theme.default.min.css
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owl.carousel.min.css
576 ms
style.css
767 ms
jquery-1.10.1.min.js
622 ms
jquery.js
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owl.carousel.min.js
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wow.js
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index.js
764 ms
layer.js
820 ms
jquery.parallax.js
953 ms
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193 ms
hm.js
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viatech.com.cn accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
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
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.
viatech.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
viatech.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
Tap targets are not sized appropriately
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Viatech.com.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 Viatech.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.
viatech.com.cn
Open Graph description is not detected on the main page of Viatech. 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: