14 sec in total
1.8 sec
12 sec
174 ms
Visit qnh.com.cn now to see the best up-to-date Qnh content and also check out these interesting facts you probably never knew about qnh.com.cn
深圳市千年红广告有限公司为企业提供摄影、设计、彩色印刷、视频拍摄制作等服务;产品目录;产品彩页;宣传画册;宣传单张;宣传海报;产品说明书(Catalog)、手提袋、...联系电话:(86)755-2791 2188 联系地址: 深圳市 宝安区 西乡宝源路2007号未来城108室。
Visit qnh.com.cnWe analyzed Qnh.com.cn page load time and found that the first response time was 1.8 sec and then it took 12.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
qnh.com.cn performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value5.9 s
14/100
25%
Value12.3 s
3/100
10%
Value300 ms
78/100
30%
Value0.107
88/100
15%
Value7.5 s
47/100
10%
1809 ms
143 ms
146 ms
142 ms
760 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 41% of them (22 requests) were addressed to the original Qnh.com.cn, 30% (16 requests) were made to Jscss.yun-img.com and 7% (4 requests) were made to Cdn033.yun-img.com. The less responsive or slowest element that took the longest time to load (7.2 sec) relates to the external source Cdn035.yun-img.com.
Page size can be reduced by 138.7 kB (12%)
1.2 MB
1.0 MB
In fact, the total size of Qnh.com.cn main page is 1.2 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. 30% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 44.8 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 8.4 kB, which is 15% 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 44.8 kB or 79% of the original size.
Potential reduce by 81.0 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. Qnh images are well optimized though.
Potential reduce by 3.4 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 9.5 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. Qnh.com.cn needs all CSS files to be minified and compressed as it can save up to 9.5 kB or 16% of the original size.
Number of requests can be reduced by 17 (44%)
39
22
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qnh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
qnh.com.cn
1809 ms
modules.css
143 ms
common.css
146 ms
style.css
142 ms
animate.css
760 ms
wow.js
620 ms
jquery.min.js
405 ms
jquery.SuperSlide.2.1.1.js
762 ms
jquery.lazyload.js
674 ms
layer.min.js
224 ms
common.js
532 ms
sDt_zaixan_cart.css
1551 ms
common.css
1004 ms
scrollReveal.js
695 ms
style.css
784 ms
modules.css
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common.css
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layer.min.js
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jquery.min.js
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common.js
535 ms
wow.js
579 ms
jquery.lazyload.js
509 ms
scrollReveal.js
504 ms
animate.css
575 ms
jquery.SuperSlide.2.1.1.js
723 ms
common.css
486 ms
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smal_ph.png
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erwm.png
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side_s01.gif
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layer.css
76 ms
xubox_ico0.png
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sDt_zaixan_cart.css
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layer.css
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go_black.png
728 ms
slider-arrow.png
1000 ms
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li_02.jpg
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icon.gif
264 ms
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1434 ms
qnh.com.cn 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.
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.
qnh.com.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
qnh.com.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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qnh.com.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 Qnh.com.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.
qnh.com.cn
Open Graph description is not detected on the main page of Qnh. 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: