29.4 sec in total
4.6 sec
24.5 sec
279 ms
Visit knowledge.ocn.com.cn now to see the best up-to-date Knowledge Ocn content for China and also check out these interesting facts you probably never knew about knowledge.ocn.com.cn
行业知识频道:中国投资咨询网行业知识频道汇编了能源、交通、化工等国民经济中30多个重点行业的各种知识,是您查询相关行业知识的最佳工具。
Visit knowledge.ocn.com.cnWe analyzed Knowledge.ocn.com.cn page load time and found that the first response time was 4.6 sec and then it took 24.8 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
knowledge.ocn.com.cn performance score
name
value
score
weighting
Value0.8 s
100/100
10%
Value0.8 s
100/100
25%
Value2.0 s
99/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.8 s
100/100
10%
4601 ms
760 ms
2753 ms
3928 ms
3157 ms
Our browser made a total of 9 requests to load all elements on the main page. We found that 56% of them (5 requests) were addressed to the original Knowledge.ocn.com.cn, 22% (2 requests) were made to Ocn.com.cn and 22% (2 requests) were made to Count4.51yes.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Ocn.com.cn.
Page size can be reduced by 30.0 kB (44%)
68.1 kB
38.0 kB
In fact, the total size of Knowledge.ocn.com.cn main page is 68.1 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 39.5 kB which makes up the majority of the site volume.
Potential reduce by 23.4 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 23.4 kB or 83% of the original size.
Potential reduce by 6.5 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, Knowledge Ocn needs image optimization as it can save up to 6.5 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 142 B
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. Knowledge.ocn.com.cn needs all CSS files to be minified and compressed as it can save up to 142 B or 58% of the original size.
We found no issues to fix!
5
5
The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Knowledge Ocn. According to our analytics all requests are already optimized.
knowledge.ocn.com.cn
4601 ms
style.css
760 ms
zhaoshang12.gif
2753 ms
sear.gif
3928 ms
T_bg.gif
3157 ms
zhaoshang12.gif
20499 ms
20091210123025.jpg
12849 ms
click.aspx
465 ms
count8.gif
105 ms
knowledge.ocn.com.cn accessibility score
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
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
knowledge.ocn.com.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
knowledge.ocn.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
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Knowledge.ocn.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 Knowledge.ocn.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.
knowledge.ocn.com.cn
Open Graph description is not detected on the main page of Knowledge Ocn. 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: