31.7 sec in total
1.3 sec
30 sec
359 ms
Welcome to redocn.com homepage info - get ready to check Redocn best content for China right away, or after learning these important things about redocn.com
红动中国设计网是中国知名的专业设计素材服务平台,有设计素材下载,定制等服务,为设计师,设计公司,印刷公司带来极大便利。
Visit redocn.comWe analyzed Redocn.com page load time and found that the first response time was 1.3 sec and then it took 30.4 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.
redocn.com performance score
name
value
score
weighting
Value11.7 s
0/100
10%
Value51.7 s
0/100
25%
Value25.2 s
0/100
10%
Value12,120 ms
0/100
30%
Value0.107
88/100
15%
Value36.2 s
0/100
10%
1298 ms
8268 ms
772 ms
796 ms
890 ms
Our browser made a total of 115 requests to load all elements on the main page. We found that 24% of them (28 requests) were addressed to the original Redocn.com, 30% (35 requests) were made to Img.redocn.com and 18% (21 requests) were made to Imgs.redocn.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Img.redocn.com.
Page size can be reduced by 557.3 kB (21%)
2.6 MB
2.0 MB
In fact, the total size of Redocn.com main page is 2.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 55.9 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 7.9 kB, which is 11% 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 55.9 kB or 80% of the original size.
Potential reduce by 251.6 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, Redocn needs image optimization as it can save up to 251.6 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 168.6 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 168.6 kB or 62% of the original size.
Potential reduce by 81.2 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. Redocn.com needs all CSS files to be minified and compressed as it can save up to 81.2 kB or 81% of the original size.
Number of requests can be reduced by 41 (42%)
98
57
The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Redocn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
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redocn.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.
redocn.com 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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
redocn.com 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
Tap targets are not sized appropriately
ZH
N/A
GBK
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Redocn.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 Redocn.com main page’s claimed encoding is gbk. 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.
{{og_description}}
redocn.com
Open Graph description is not detected on the main page of Redocn. 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: