52 sec in total
7.1 sec
44.6 sec
309 ms
Welcome to tradetree.cn homepage info - get ready to check Tradetree best content for China right away, or after learning these important things about tradetree.cn
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Visit tradetree.cnWe analyzed Tradetree.cn page load time and found that the first response time was 7.1 sec and then it took 44.9 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. Unfortunately, there were 9 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
tradetree.cn performance score
name
value
score
weighting
Value2.8 s
57/100
10%
Value6.4 s
10/100
25%
Value7.4 s
28/100
10%
Value90 ms
98/100
30%
Value0.447
20/100
15%
Value5.6 s
69/100
10%
7146 ms
19881 ms
1160 ms
804 ms
379 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 99% of them (66 requests) were addressed to the original Tradetree.cn, 1% (1 request) were made to A.yunshipei.com. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Tradetree.cn.
Page size can be reduced by 187.5 kB (66%)
282.8 kB
95.3 kB
In fact, the total size of Tradetree.cn main page is 282.8 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. 25% of websites need less resources to load. Javascripts take 137.0 kB which makes up the majority of the site volume.
Potential reduce by 51.6 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 51.6 kB or 63% of the original size.
Potential reduce by 154 B
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. Tradetree images are well optimized though.
Potential reduce by 108.6 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 108.6 kB or 79% of the original size.
Potential reduce by 27.1 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. Tradetree.cn needs all CSS files to be minified and compressed as it can save up to 27.1 kB or 89% of the original size.
Number of requests can be reduced by 26 (46%)
57
31
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tradetree. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
tradetree.cn
7146 ms
allmobilize.min.js
19881 ms
css.css
1160 ms
swf.js
804 ms
WebResource.axd
379 ms
ScriptResource.axd
3567 ms
ScriptResource.axd
754 ms
jquery.js
4613 ms
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18670 ms
tradetree.cn accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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.
tradetree.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
tradetree.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 Tradetree.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 Tradetree.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.
tradetree.cn
Open Graph description is not detected on the main page of Tradetree. 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: