62.2 sec in total
14.5 sec
47.4 sec
212 ms
Welcome to yzok.com homepage info - get ready to check Yzok best content right away, or after learning these important things about yzok.com
云引擎,企业级高可用云服务器
Visit yzok.comWe analyzed Yzok.com page load time and found that the first response time was 14.5 sec and then it took 47.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 28 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
yzok.com performance score
name
value
score
weighting
Value1.4 s
98/100
10%
Value3.4 s
66/100
25%
Value4.4 s
75/100
10%
Value20 ms
100/100
30%
Value0.229
55/100
15%
Value3.6 s
92/100
10%
14521 ms
3778 ms
10517 ms
4542 ms
13747 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 96% of them (54 requests) were addressed to the original Yzok.com, 4% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Yzok.com.
Page size can be reduced by 156.4 kB (41%)
384.6 kB
228.2 kB
In fact, the total size of Yzok.com main page is 384.6 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. Images take 224.3 kB which makes up the majority of the site volume.
Potential reduce by 29.8 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 7.7 kB, which is 21% 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 29.8 kB or 82% of the original size.
Potential reduce by 36.6 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, Yzok needs image optimization as it can save up to 36.6 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 56.8 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 56.8 kB or 67% of the original size.
Potential reduce by 33.3 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. Yzok.com needs all CSS files to be minified and compressed as it can save up to 33.3 kB or 86% of the original size.
Number of requests can be reduced by 7 (26%)
27
20
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yzok. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
yzok.com
14521 ms
91dede.css
3778 ms
jquery-1.4.2.min.js
10517 ms
91dede.js
4542 ms
css.css
13747 ms
link.css
1007 ms
commet.css
4984 ms
setinfo.js
4124 ms
qqkf.js
1549 ms
ietLogo.jpg
20008 ms
sc.jpg
3627 ms
1-130520092A0B8.jpg
20009 ms
1-1209111605530-L.jpg
20009 ms
1-1209111605310-L.jpg
19149 ms
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20009 ms
13D953V50BZ-53A6_lit.jpg
5311 ms
13D952Y42P20-4IQ.jpg
9417 ms
16293243W-0-lp.jpg
12815 ms
zhengfu.jpg
13840 ms
gongchang.jpg
15317 ms
binguan.jpg
18939 ms
xiezilou.jpg
20008 ms
jichang.jpg
20008 ms
xuexiao.jpg
20009 ms
chaoshi.jpg
20009 ms
1305271653184238.gif
20010 ms
20128171011558096042.gif
20009 ms
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20009 ms
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20009 ms
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20004 ms
bg_navi.jpg
19972 ms
lc.png
19973 ms
mc.png
19973 ms
rc.png
19973 ms
imgPlayer.png
19973 ms
bg_title.jpg
19972 ms
ico_mon.gif
19972 ms
ico_ra.gif
19973 ms
ico_new.gif
19973 ms
h.js
535 ms
hm.gif
267 ms
ico_label.gif
17158 ms
bullet.gif
18671 ms
ico_down.gif
11599 ms
ico_mui.gif
8368 ms
ico_case.gif
7680 ms
head.gif
6646 ms
center_1.gif
6598 ms
center_2.gif
5264 ms
end.gif
7572 ms
yzok.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
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.
yzok.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
yzok.com 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 doesn't use legible font sizes
ZH
N/A
UTF8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yzok.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 Yzok.com main page’s claimed encoding is utf8. 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.
yzok.com
Open Graph description is not detected on the main page of Yzok. 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: