34.7 sec in total
4.6 sec
29.9 sec
224 ms
Visit okn.com.cn now to see the best up-to-date Okn content for China and also check out these interesting facts you probably never knew about okn.com.cn
深圳市奥康诺电机有限公司-专业的测试治具供应商
Visit okn.com.cnWe analyzed Okn.com.cn page load time and found that the first response time was 4.6 sec and then it took 30.1 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 13 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
okn.com.cn performance score
name
value
score
weighting
Value2.1 s
80/100
10%
Value5.6 s
17/100
25%
Value5.0 s
64/100
10%
Value10 ms
100/100
30%
Value0.004
100/100
15%
Value2.5 s
98/100
10%
4563 ms
1355 ms
1355 ms
1435 ms
6693 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 92% of them (33 requests) were addressed to the original Okn.com.cn, 3% (1 request) were made to Eiv.baidu.com and 3% (1 request) were made to Icon.cnzz.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Okn.com.cn.
Page size can be reduced by 126.4 kB (29%)
431.5 kB
305.2 kB
In fact, the total size of Okn.com.cn main page is 431.5 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 286.9 kB which makes up the majority of the site volume.
Potential reduce by 27.8 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 9.8 kB, which is 30% 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 27.8 kB or 87% of the original size.
Potential reduce by 24.3 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. Okn images are well optimized though.
Potential reduce by 60.1 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 60.1 kB or 64% of the original size.
Potential reduce by 14.1 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. Okn.com.cn needs all CSS files to be minified and compressed as it can save up to 14.1 kB or 73% of the original size.
Number of requests can be reduced by 6 (27%)
22
16
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Okn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
okn.com.cn
4563 ms
reset.css
1355 ms
layout.css
1355 ms
style.css
1435 ms
jquery-1.4.2.min.js
6693 ms
MSClass.js
3721 ms
sl.js
6461 ms
common.js
419 ms
qq.css
483 ms
ServiceQQ.htm
891 ms
24.gif
847 ms
pic1.gif
1199 ms
logo.png
470 ms
bg.png
1198 ms
bg_x.png
470 ms
20130507014915291.jpg
13561 ms
20130507014349703.jpg
19971 ms
20130507014422821.jpg
20455 ms
20130507014455167.jpg
6926 ms
20130429024102932.jpg
4036 ms
20130422114557754.jpg
20456 ms
20130422113006296.jpg
10571 ms
20130422110003594.jpg
12376 ms
20130422102839888.jpg
20456 ms
20130423125806212.jpg
20457 ms
20130422103827983.jpg
20457 ms
20130415100622685.jpg
20457 ms
20130415100656479.jpg
20458 ms
foot_img01.png
20457 ms
foot_img02.png
20458 ms
foot_img03.png
20459 ms
intro_line.png
20432 ms
foot_bg.png
20432 ms
footer_line.png
20431 ms
qq_1.jpg
7151 ms
button_111.gif
471 ms
okn.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
okn.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
okn.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
Links do not have descriptive text
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 Okn.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 Okn.com.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.
okn.com.cn
Open Graph description is not detected on the main page of Okn. 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: