12.6 sec in total
3.4 sec
8.9 sec
284 ms
Click here to check amazing Zgdazxw content for China. Otherwise, check out these important facts you probably never knew about zgdazxw.com.cn
Visit zgdazxw.com.cnWe analyzed Zgdazxw.com.cn page load time and found that the first response time was 3.4 sec and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
zgdazxw.com.cn performance score
name
value
score
weighting
Value0.8 s
100/100
10%
Value10.6 s
0/100
25%
Value5.7 s
51/100
10%
Value230 ms
86/100
30%
Value0
100/100
15%
Value6.8 s
56/100
10%
3439 ms
1544 ms
1221 ms
2763 ms
312 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 99% of them (75 requests) were addressed to the original Zgdazxw.com.cn, 1% (1 request) were made to 0. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Zgdazxw.com.cn.
Page size can be reduced by 300.9 kB (14%)
2.1 MB
1.8 MB
In fact, the total size of Zgdazxw.com.cn main page is 2.1 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. 25% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 73.6 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 26.9 kB, which is 32% 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 73.6 kB or 88% of the original size.
Potential reduce by 117.1 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. Zgdazxw images are well optimized though.
Potential reduce by 75.6 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 75.6 kB or 66% of the original size.
Potential reduce by 34.7 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. Zgdazxw.com.cn needs all CSS files to be minified and compressed as it can save up to 34.7 kB or 88% of the original size.
Number of requests can be reduced by 12 (16%)
75
63
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zgdazxw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
zgdazxw.com.cn
3439 ms
style.css
1544 ms
abceffgh.js
1221 ms
dacy.jpg
2763 ms
top.jpg
312 ms
index_img.jpg
317 ms
jrsc_img.jpg
898 ms
c.gif
596 ms
f8b156c584d6184b1a3812.jpg
1780 ms
index_bg2.jpg
598 ms
newtop_005.jpg
606 ms
gy.jpg
921 ms
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newtop_006.jpg
1500 ms
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md.jpg
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index_dab.jpg
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index_lt.jpg
2121 ms
banner002.jpg
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banner001.jpg
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index_book.jpg
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2917 ms
new_010.jpg
2653 ms
index_top.htm
2664 ms
bigimg.htm
2666 ms
list.htm
2665 ms
md.htm
2681 ms
tabs.htm
2912 ms
index_bottom.htm
2926 ms
disc.jpg
2927 ms
disc2.jpg
2932 ms
zgdazxw.com.cn
2964 ms
index_bg3.jpg
3162 ms
top_more.jpg
558 ms
top_dflogo.jpg
571 ms
top_banner.jpg
578 ms
12index.css
575 ms
jquery-1.7.1.min.js
904 ms
jquery.wyslide1.js
809 ms
index12.js
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r_001.jpg
849 ms
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index13_button.png
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index13_button1.png
1696 ms
zgdazxw.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.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
zgdazxw.com.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Browser errors were logged to the console
zgdazxw.com.cn SEO score
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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zgdazxw.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 Zgdazxw.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.
zgdazxw.com.cn
Open Graph description is not detected on the main page of Zgdazxw. 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: