42.3 sec in total
4.9 sec
36.6 sec
849 ms
Welcome to zidc.com.cn homepage info - get ready to check Zidc best content right away, or after learning these important things about zidc.com.cn
厦门紫竹数码科技有限公司
Visit zidc.com.cnWe analyzed Zidc.com.cn page load time and found that the first response time was 4.9 sec and then it took 37.5 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. Unfortunately, there were 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
zidc.com.cn performance score
name
value
score
weighting
Value2.3 s
75/100
10%
Value4.8 s
30/100
25%
Value6.7 s
36/100
10%
Value10 ms
100/100
30%
Value0.185
66/100
15%
Value4.1 s
86/100
10%
4857 ms
843 ms
1654 ms
1213 ms
1636 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 85% of them (47 requests) were addressed to the original Zidc.com.cn, 13% (7 requests) were made to Dgt.zoosnet.net and 2% (1 request) were made to Lnest.com. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Zidc.com.cn.
Page size can be reduced by 67.8 kB (51%)
134.0 kB
66.2 kB
In fact, the total size of Zidc.com.cn main page is 134.0 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. 15% of websites need less resources to load. Images take 59.1 kB which makes up the majority of the site volume.
Potential reduce by 26.8 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 5.0 kB, which is 14% 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 26.8 kB or 73% of the original size.
Potential reduce by 10.2 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, Zidc needs image optimization as it can save up to 10.2 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 17.6 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 17.6 kB or 83% of the original size.
Potential reduce by 13.3 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. Zidc.com.cn needs all CSS files to be minified and compressed as it can save up to 13.3 kB or 77% of the original size.
Number of requests can be reduced by 21 (45%)
47
26
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zidc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
zidc.com.cn
4857 ms
global.css
843 ms
layout.css
1654 ms
qq.css
1213 ms
server_jig.css
1636 ms
layout.css
2404 ms
jquery.js
8123 ms
mcHttpRequests.js
2777 ms
tabswitchcls.js
2977 ms
login.asp
4352 ms
Ajax.js
1959 ms
qq.js
3542 ms
LsJS.aspx
12647 ms
jquery.min.js
2208 ms
webbg.jpg
445 ms
topnavbg.jpg
350 ms
dobg.gif
1450 ms
sig.png
3789 ms
ban01.png
9954 ms
ban02.png
20033 ms
ban03.png
20033 ms
ban04.png
11638 ms
indexmjj.gif
1819 ms
vm.gif
3576 ms
ico1.gif
3933 ms
screenshot(5).jpg
7757 ms
screenshot(7).jpg
8431 ms
screenshot(3).jpg
10317 ms
screenshot(2).jpg
13044 ms
ggbb.png
10299 ms
gg.png
12344 ms
input_bg.gif
10683 ms
enter.gif
11063 ms
topbg.jpg
13436 ms
ezlogo.png
17183 ms
navbg.png
12817 ms
jiange.gif
13188 ms
banbg.jpg
20002 ms
sidebg.gif
13492 ms
pro01bg.jpg
15021 ms
pro02bg.jpg
19971 ms
ezl.gif
15408 ms
addbg.gif
15813 ms
qq.asp
16165 ms
JS3.aspx
16007 ms
qqs_1.gif
434 ms
con_bom.png
2029 ms
con_top.png
1680 ms
con_bg.gif
2044 ms
title_bg.gif
3807 ms
JS_Float.aspx
500 ms
im.html
798 ms
online_en3.gif
2908 ms
7.gif
1006 ms
newsid0.aspx
700 ms
zidc.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.
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.
zidc.com.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
zidc.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
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 Zidc.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 Zidc.com.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.
zidc.com.cn
Open Graph description is not detected on the main page of Zidc. 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: