28 sec in total
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574 ms
Visit mining120.com now to see the best up-to-date Mining 120 content for China and also check out these interesting facts you probably never knew about mining120.com
矿道网,原中国选矿技术网,是国内矿业技术信息门户网站,目前矿业网中的领军者。主要为矿业开发人士和企业提供矿业新闻、矿业技术、矿业交易、选矿设备、矿情、设备药剂、研究报告、矿业人才培训等矿业全方面的信息和技术,实现矿业技术和信息一条龙服务,矿道网上实时更新每日的有色金属价格,稀土价格,贵重金属报价,稀有金属价格,黑色金属价格,目前有矿业专家团队数百人,免费为您解答技术难题,愿您轻松开矿,安全赚钱。
Visit mining120.comWe analyzed Mining120.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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
mining120.com performance score
name
value
score
weighting
Value6.8 s
2/100
10%
Value18.6 s
0/100
25%
Value12.4 s
3/100
10%
Value60 ms
100/100
30%
Value0.274
44/100
15%
Value18.6 s
3/100
10%
1685 ms
913 ms
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385 ms
730 ms
Our browser made a total of 204 requests to load all elements on the main page. We found that 34% of them (70 requests) were addressed to the original Mining120.com, 61% (125 requests) were made to File.mining120.com and 1% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Tianqiapi.com.
Page size can be reduced by 779.0 kB (7%)
11.1 MB
10.3 MB
In fact, the total size of Mining120.com main page is 11.1 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. 65% of websites need less resources to load. Images take 10.6 MB which makes up the majority of the site volume.
Potential reduce by 327.9 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. This page needs HTML code to be minified as it can gain 119.7 kB, which is 33% 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 327.9 kB or 89% of the original size.
Potential reduce by 442.3 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. Mining 120 images are well optimized though.
Potential reduce by 5.1 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. This website has mostly compressed JavaScripts.
Potential reduce by 3.7 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. Mining120.com needs all CSS files to be minified and compressed as it can save up to 3.7 kB or 23% of the original size.
Number of requests can be reduced by 25 (13%)
192
167
The browser has sent 192 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mining 120. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
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mining120.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
[id] attributes on active, focusable elements are not unique
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
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
mining120.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
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
mining120.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mining120.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 Mining120.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.
mining120.com
Open Graph description is not detected on the main page of Mining 120. 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: