12.2 sec in total
1.3 sec
10.7 sec
123 ms
Click here to check amazing Youboy content for China. Otherwise, check out these important facts you probably never knew about youboy.com
一呼百应(youboy.com)优选710多万家制造业,覆盖原材料、工业品、劳保用品、包装印刷、化工橡塑、电子仪表、五金建材、电动工具、机械配件、原材料等2000多品类供应链产品。提供从原料--生产--加工--现货等供应链环节的供应产品和服务。
Visit youboy.comWe analyzed Youboy.com page load time and found that the first response time was 1.3 sec and then it took 10.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
youboy.com performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value23.0 s
0/100
25%
Value9.9 s
10/100
10%
Value1,280 ms
18/100
30%
Value0.002
100/100
15%
Value14.4 s
9/100
10%
1332 ms
3352 ms
524 ms
721 ms
1850 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that 52% of them (14 requests) were addressed to the original Youboy.com, 11% (3 requests) were made to W.cnzz.com and 11% (3 requests) were made to Oq.cnzz.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Youboy.com.
Page size can be reduced by 427.1 kB (57%)
746.2 kB
319.1 kB
In fact, the total size of Youboy.com main page is 746.2 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. 20% of websites need less resources to load. Javascripts take 483.3 kB which makes up the majority of the site volume.
Potential reduce by 20.5 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 2.9 kB, which is 11% 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 20.5 kB or 77% of the original size.
Potential reduce by 9.6 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. Youboy images are well optimized though.
Potential reduce by 396.2 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 396.2 kB or 82% of the original size.
Potential reduce by 810 B
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. Youboy.com needs all CSS files to be minified and compressed as it can save up to 810 B or 74% of the original size.
Number of requests can be reduced by 13 (54%)
24
11
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Youboy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
youboy.com
1332 ms
www.youboy.com
3352 ms
style.css
524 ms
index.css
721 ms
jquery.js
1850 ms
index.js
824 ms
jquery.jslides.js
992 ms
jquery-1.8.3.min.js
1785 ms
YbouboyResource.ashx
2032 ms
YbouboyResource.ashx
1024 ms
bootstrap-typeahead.js
1203 ms
q_stat.php
578 ms
q_stat.php
1153 ms
q_stat.php
1020 ms
logo.png
1361 ms
lojt.jpg
537 ms
index_bg.png
3087 ms
m-gyyx.png
370 ms
aiclogo.png
359 ms
stat.htm
252 ms
core.php
557 ms
stat.htm
225 ms
core.php
329 ms
stat.htm
178 ms
core.php
1293 ms
9.gif
955 ms
app.gif
853 ms
youboy.com 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-*] attributes do not have valid values
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
youboy.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
youboy.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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Youboy.com 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 Youboy.com 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.
youboy.com
Open Graph description is not detected on the main page of Youboy. 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: