6.3 sec in total
622 ms
5.4 sec
320 ms
Welcome to topfs.en.china.cn homepage info - get ready to check Topfs En China best content for China right away, or after learning these important things about topfs.en.china.cn
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Visit topfs.en.china.cnWe analyzed Topfs.en.china.cn page load time and found that the first response time was 622 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
topfs.en.china.cn performance score
name
value
score
weighting
Value4.9 s
11/100
10%
Value7.1 s
6/100
25%
Value15.5 s
0/100
10%
Value24,370 ms
0/100
30%
Value0
100/100
15%
Value36.0 s
0/100
10%
622 ms
1417 ms
224 ms
1277 ms
1332 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Topfs.en.china.cn, 58% (33 requests) were made to Timg.china.cn and 7% (4 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source User.china.cn.
Page size can be reduced by 84.0 kB (13%)
635.6 kB
551.5 kB
In fact, the total size of Topfs.en.china.cn main page is 635.6 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. 55% of websites need less resources to load. Javascripts take 335.0 kB which makes up the majority of the site volume.
Potential reduce by 51.9 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 51.9 kB or 80% of the original size.
Potential reduce by 26.2 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, Topfs En China needs image optimization as it can save up to 26.2 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 5.9 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 77 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. Topfs.en.china.cn has all CSS files already compressed.
Number of requests can be reduced by 31 (56%)
55
24
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Topfs En China. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
topfs.en.china.cn
622 ms
topfs.en.china.cn
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aliplayer-min.css
224 ms
common.min.css
1277 ms
shop.min.css
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jquery.mCustomScrollbar.min.css
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js
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google_event.min.js
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adsbygoogle.js
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config.js
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aliplayer-min.js
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carousel.js
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jquery.min.js
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jquery.cookie.min.js
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jquery.lazyload.min.js
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en.min.js
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jquery.base64.min.js
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floating_box.min.js
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source-request.min.js
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quick-inquiry.min.js
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conversion_async.js
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shop-icon.png
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icon-group.png.webp
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default_logo.jpg
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circle-loading.svg
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product-icon.png
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analytics.js
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tracking.js
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hm.js
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jquery.mousewheel.min.js
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cookie.js
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integrator.js
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topfs.en.china.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-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
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
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>).
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.
topfs.en.china.cn 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
topfs.en.china.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Topfs.en.china.cn can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Topfs.en.china.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.
topfs.en.china.cn
Open Graph description is not detected on the main page of Topfs En China. 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: