74 sec in total
15.6 sec
58.2 sec
134 ms
Welcome to yjggzy.cn homepage info - get ready to check Yjggzy best content right away, or after learning these important things about yjggzy.cn
Visit yjggzy.cnWe analyzed Yjggzy.cn page load time and found that the first response time was 15.6 sec and then it took 58.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
yjggzy.cn performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value5.3 s
21/100
25%
Value25.6 s
0/100
10%
Value40 ms
100/100
30%
Value0.577
12/100
15%
Value8.8 s
36/100
10%
15634 ms
5000 ms
1404 ms
2137 ms
6648 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 96% of them (45 requests) were addressed to the original Yjggzy.cn, 2% (1 request) were made to Adobe.com and 2% (1 request) were made to Dcs.conac.cn. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Dcs.conac.cn.
Page size can be reduced by 214.8 kB (66%)
327.3 kB
112.5 kB
In fact, the total size of Yjggzy.cn main page is 327.3 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. Only 10% of websites need less resources to load. Javascripts take 151.2 kB which makes up the majority of the site volume.
Potential reduce by 94.5 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 15.2 kB, which is 13% 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 94.5 kB or 79% of the original size.
Potential reduce by 7.4 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, Yjggzy needs image optimization as it can save up to 7.4 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 99.9 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 99.9 kB or 66% of the original size.
Potential reduce by 13.0 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. Yjggzy.cn needs all CSS files to be minified and compressed as it can save up to 13.0 kB or 80% of the original size.
Number of requests can be reduced by 16 (36%)
44
28
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yjggzy. 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 as a result speed up the page load time.
yjggzy.cn
15634 ms
jquery-1.5.1.min.js
5000 ms
base.js
1404 ms
skin.css
2137 ms
asset.axd
6648 ms
amcharts.js
10972 ms
tab.js
1986 ms
swfobject_source.js
4451 ms
get_flash_player.gif
17 ms
bg.gif
390 ms
20160317172319_5570.jpg
20026 ms
20160318162652_5590.jpg
20025 ms
20160317173200_6530.jpg
20026 ms
ad.jpg
18552 ms
new.gif
748 ms
zhaobiao.gif
2448 ms
zhongbiao.gif
3652 ms
yanchigengzheng.gif
3481 ms
yjggzy.cn
11558 ms
search.gif
6797 ms
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20010 ms
asset.axd
12358 ms
CA203020000600799080002.js
20190 ms
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20003 ms
image.css
2050 ms
navBg.gif
450 ms
line.gif
705 ms
searchBg.gif
1613 ms
searchBtn.gif
926 ms
newsBg.gif
2562 ms
newsActive.gif
1061 ms
icon.gif
1400 ms
loginBg.gif
3405 ms
loginBtn.gif
1870 ms
OtherSystems2.jpg
5046 ms
noticeBg.gif
2340 ms
onlineQA.jpg
5415 ms
expApp.jpg
7074 ms
expertSystem.jpg
5154 ms
downLoadBg.gif
5500 ms
statisticsBg.gif
5515 ms
tagBg.gif
5888 ms
tagLeft.gif
5956 ms
tagRight.gif
5877 ms
gonggao.gif
6307 ms
yanchi.gif
7658 ms
friendLink.gif
6417 ms
yjggzy.cn accessibility score
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
Form elements do not have associated labels
Links do not have a discernible name
yjggzy.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
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
yjggzy.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 Yjggzy.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 Yjggzy.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.
yjggzy.cn
Open Graph description is not detected on the main page of Yjggzy. 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: