86.3 sec in total
14.1 sec
71.8 sec
306 ms
Welcome to jdz.gov.cn homepage info - get ready to check Jdz best content for United States right away, or after learning these important things about jdz.gov.cn
jdz,瓷都,瓷器,瓷,景德镇,景德镇市,美丽景德镇,投资景德镇,景德镇概况,景德镇市人民政府,景德镇市政府,景德镇市人民政府门户网站,人民政府,政府,政务公开,政府领导,网上办事,互动交流,门户网站,www.jdz.gov.cn
Visit jdz.gov.cnWe analyzed Jdz.gov.cn page load time and found that the first response time was 14.1 sec and then it took 72.2 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.
jdz.gov.cn performance score
name
value
score
weighting
Value2.9 s
52/100
10%
Value3.6 s
62/100
25%
Value10.4 s
8/100
10%
Value40 ms
100/100
30%
Value0
100/100
15%
Value7.8 s
44/100
10%
14113 ms
11318 ms
954 ms
5363 ms
1606 ms
Our browser made a total of 147 requests to load all elements on the main page. We found that all of those requests were addressed to Jdz.gov.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (19.8 sec) belongs to the original domain Jdz.gov.cn.
Page size can be reduced by 312.8 kB (46%)
678.9 kB
366.1 kB
In fact, the total size of Jdz.gov.cn main page is 678.9 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. 25% of websites need less resources to load. Images take 406.6 kB which makes up the majority of the site volume.
Potential reduce by 237.1 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 86.8 kB, which is 33% 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 237.1 kB or 90% of the original size.
Potential reduce by 71.0 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. Obviously, Jdz needs image optimization as it can save up to 71.0 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 4.7 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 4.7 kB or 54% of the original size.
Number of requests can be reduced by 34 (24%)
141
107
The browser has sent 141 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jdz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
jdz.gov.cn
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jdz.gov.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.
jdz.gov.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
jdz.gov.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
Tap targets are not sized appropriately
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jdz.gov.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 Jdz.gov.cn 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.
jdz.gov.cn
Open Graph description is not detected on the main page of Jdz. 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: