20.2 sec in total
713 ms
19.3 sec
191 ms
Click here to check amazing Zgsj content for China. Otherwise, check out these important facts you probably never knew about zgsj.com
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Visit zgsj.comWe analyzed Zgsj.com page load time and found that the first response time was 713 ms and then it took 19.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
zgsj.com performance score
name
value
score
weighting
Value5.6 s
6/100
10%
Value6.2 s
11/100
25%
Value9.8 s
10/100
10%
Value30 ms
100/100
30%
Value0.085
93/100
15%
Value6.1 s
64/100
10%
713 ms
579 ms
1892 ms
607 ms
627 ms
Our browser made a total of 140 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Zgsj.com, 95% (133 requests) were made to Com.top and 3% (4 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (5.3 sec) relates to the external source Com.top.
Page size can be reduced by 222.4 kB (9%)
2.6 MB
2.3 MB
In fact, the total size of Zgsj.com main page is 2.6 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. 40% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.
Potential reduce by 70.0 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 70.0 kB or 80% of the original size.
Potential reduce by 142.8 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. Zgsj images are well optimized though.
Potential reduce by 7.1 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 2.5 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. Zgsj.com needs all CSS files to be minified and compressed as it can save up to 2.5 kB or 25% of the original size.
Number of requests can be reduced by 46 (34%)
136
90
The browser has sent 136 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zgsj. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
zgsj.com
713 ms
www.com.top
579 ms
www.com.top
1892 ms
lrtk.css
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default.css
627 ms
topnew.css
674 ms
index.css
655 ms
navtry.css
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lunbonewest.css
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lunbonew.js
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jquery-1.7.2.min.js
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ajax.js
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zgsj.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.
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
zgsj.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
zgsj.com 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
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
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zgsj.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 Zgsj.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
zgsj.com
Open Graph description is not detected on the main page of Zgsj. 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: