60.6 sec in total
1.6 sec
58.2 sec
759 ms
Click here to check amazing Zgm content for China. Otherwise, check out these important facts you probably never knew about zgm.cn
自贡网(ZGM.CN)由中共自贡市委宣传部主管,自贡日报社主办,是自贡地区唯一具有新闻发布资格的综合性新闻门户网站,目前有网站、APP、微博、微信、电子阅报栏、手机报和网络直播等新媒体产品。
Visit zgm.cnWe analyzed Zgm.cn page load time and found that the first response time was 1.6 sec and then it took 59 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.
zgm.cn performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value8.2 s
2/100
25%
Value8.2 s
20/100
10%
Value30 ms
100/100
30%
Value0.137
79/100
15%
Value4.9 s
78/100
10%
1584 ms
4663 ms
3355 ms
13088 ms
2400 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 53% of them (40 requests) were addressed to the original Zgm.cn, 21% (16 requests) were made to Snxw.com and 5% (4 requests) were made to Static.js.weather.com.cn. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Zgm.cn.
Page size can be reduced by 187.0 kB (18%)
1.1 MB
869.6 kB
In fact, the total size of Zgm.cn main page is 1.1 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. 35% of websites need less resources to load. Images take 900.2 kB which makes up the majority of the site volume.
Potential reduce by 65.2 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 65.2 kB or 79% of the original size.
Potential reduce by 87.0 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. Zgm images are well optimized though.
Potential reduce by 16.7 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 16.7 kB or 33% of the original size.
Potential reduce by 18.1 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. Zgm.cn needs all CSS files to be minified and compressed as it can save up to 18.1 kB or 80% of the original size.
Number of requests can be reduced by 10 (14%)
72
62
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zgm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
zgm.cn
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zgm.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
zgm.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
Detected JavaScript libraries
Page has valid source maps
zgm.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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zgm.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 Zgm.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.
zgm.cn
Open Graph description is not detected on the main page of Zgm. 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: