28 sec in total
1.7 sec
26 sec
320 ms
Click here to check amazing V Chinatungsten content for Taiwan. Otherwise, check out these important facts you probably never knew about v.chinatungsten.com
中钨视频网是国内专业是钨、钼、有色金属的视频网站,为您提供丰富钨钼稀土等有色金属视频资料。
Visit v.chinatungsten.comWe analyzed V.chinatungsten.com page load time and found that the first response time was 1.7 sec and then it took 26.3 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 23 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
v.chinatungsten.com performance score
name
value
score
weighting
Value1.8 s
88/100
10%
Value2.1 s
96/100
25%
Value3.9 s
82/100
10%
Value30 ms
100/100
30%
Value0
100/100
15%
Value1.9 s
99/100
10%
1684 ms
791 ms
1364 ms
1121 ms
848 ms
Our browser made a total of 89 requests to load all elements on the main page. We found that 51% of them (45 requests) were addressed to the original V.chinatungsten.com, 43% (38 requests) were made to V.chinatungsten.com.img.800cdn.com and 1% (1 request) were made to S20.cnzz.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source V.chinatungsten.com.img.800cdn.com.
Page size can be reduced by 100.8 kB (55%)
183.7 kB
82.9 kB
In fact, the total size of V.chinatungsten.com main page is 183.7 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. Images take 61.4 kB which makes up the majority of the site volume.
Potential reduce by 31.9 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 31.9 kB or 85% of the original size.
Potential reduce by 14.1 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, V Chinatungsten needs image optimization as it can save up to 14.1 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 35.2 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 35.2 kB or 59% of the original size.
Potential reduce by 19.6 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. V.chinatungsten.com needs all CSS files to be minified and compressed as it can save up to 19.6 kB or 78% of the original size.
Number of requests can be reduced by 5 (20%)
25
20
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of V Chinatungsten. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
v.chinatungsten.com
1684 ms
themes.css
791 ms
jquery.js
1364 ms
common.js
1121 ms
login_status.js
848 ms
swfobject.js
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stat.php
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reset.css
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logo.jpg
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core.php
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252 ms
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17585 ms
v.chinatungsten.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.
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
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
Form elements do not have associated labels
<object> elements do not have alternate text
v.chinatungsten.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
v.chinatungsten.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document uses plugins
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise V.chinatungsten.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 V.chinatungsten.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.
v.chinatungsten.com
Open Graph description is not detected on the main page of V Chinatungsten. 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: