11.8 sec in total
3.2 sec
8.5 sec
95 ms
Visit quanray.com now to see the best up-to-date Quanray content for China and also check out these interesting facts you probably never knew about quanray.com
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Visit quanray.comWe analyzed Quanray.com page load time and found that the first response time was 3.2 sec and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
quanray.com performance score
name
value
score
weighting
Value1.9 s
87/100
10%
Value2.1 s
96/100
25%
Value3.7 s
85/100
10%
Value40 ms
100/100
30%
Value0
100/100
15%
Value2.3 s
99/100
10%
3187 ms
890 ms
2693 ms
921 ms
2323 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 83% of them (19 requests) were addressed to the original Quanray.com, 9% (2 requests) were made to Dunsregistered.dnb.com and 4% (1 request) were made to Js.users.51.la. The less responsive or slowest element that took the longest time to load (4.9 sec) belongs to the original domain Quanray.com.
Page size can be reduced by 28.9 kB (45%)
64.0 kB
35.1 kB
In fact, the total size of Quanray.com main page is 64.0 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. Only 5% of websites need less resources to load. Images take 45.0 kB which makes up the majority of the site volume.
Potential reduce by 8.4 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 1.4 kB, which is 12% 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 8.4 kB or 73% of the original size.
Potential reduce by 15.0 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, Quanray needs image optimization as it can save up to 15.0 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.5 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 1.5 kB or 61% of the original size.
Potential reduce by 4.0 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. Quanray.com needs all CSS files to be minified and compressed as it can save up to 4.0 kB or 79% of the original size.
Number of requests can be reduced by 6 (29%)
21
15
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Quanray. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
quanray.com
3187 ms
style.css
890 ms
logo.jpg
2693 ms
tit_news_index.gif
921 ms
img1.jpg
2323 ms
tit_product_index.gif
922 ms
img2.jpg
2693 ms
5131172.js
1192 ms
dunsregistered.dnb.com
858 ms
tit_info_index.gif
897 ms
image017.jpg
904 ms
image016.gif
2039 ms
bg_middle.jpg
1342 ms
arrow_index.gif
1884 ms
line.gif
1795 ms
line2.gif
1883 ms
bg_bottom.gif
2526 ms
qq.jpg
2689 ms
weibo.jpg
3140 ms
image019.png
4894 ms
icon.gif
1590 ms
SealAuthentication.aspx
309 ms
TpSeal.aspx
807 ms
quanray.com 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
quanray.com 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
quanray.com 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
N/A
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Quanray.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Quanray.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
quanray.com
Open Graph description is not detected on the main page of Quanray. 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: